{"id":35199,"date":"2026-10-06T08:08:13","date_gmt":"2026-10-05T23:08:13","guid":{"rendered":"https:\/\/workwonders.jp\/media\/archives\/35199\/"},"modified":"2026-10-06T08:28:35","modified_gmt":"2026-10-05T23:28:35","slug":"gemini-3-8-flash-tts%e3%81%af%e4%bd%95%e3%81%8c%e3%81%99%e3%81%94%e3%81%84%ef%bc%9f%e3%80%80%e9%9f%b3%e5%a3%b0%e3%83%87%e3%82%b6%e3%82%a4%e3%83%b3%e3%81%a8%e8%a4%87%e8%a3%bd%e3%81%a7%e5%a4%89%e3%82%8f","status":"publish","type":"post","link":"https:\/\/workwonders.jp\/media\/archives\/35199\/","title":{"rendered":"Gemini 3.8 Flash TTS\u306f\u4f55\u304c\u3059\u3054\u3044\uff1f\u3000\u97f3\u58f0\u30c7\u30b6\u30a4\u30f3\u3068\u8907\u88fd\u3067\u5909\u308f\u308b\u3053\u3068"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/thumbnail-cmuj1oy51000104ku5k7pmlbs-2026-10-06-08-06-58.png\" alt=\"Gemini 3.8 Flash TTS\u306f\u4f55\u304c\u3059\u3054\u3044\uff1f\u3000\u97f3\u58f0\u30c7\u30b6\u30a4\u30f3\u3068\u8907\u88fd\u3067\u5909\u308f\u308b\u3053\u3068\" width=\"1536\" height=\"1024\" class=\"alignnone size-full wp-image-35193\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/thumbnail-cmuj1oy51000104ku5k7pmlbs-2026-10-06-08-06-58.png 1536w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/thumbnail-cmuj1oy51000104ku5k7pmlbs-2026-10-06-08-06-58-300x200.png 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/thumbnail-cmuj1oy51000104ku5k7pmlbs-2026-10-06-08-06-58-1024x683.png 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/thumbnail-cmuj1oy51000104ku5k7pmlbs-2026-10-06-08-06-58-768x512.png 768w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/p>\n<h2>\u3053\u306e\u8a18\u4e8b\u306e\u307e\u3068\u3081<\/h2>\n<p>Gemini 3.8 Flash TTS\u306f\u30012026\u5e749\u670822\u65e5\u306b\u4e00\u822c\u63d0\u4f9b\u304c\u59cb\u307e\u3063\u305fGoogle\u306e\u4e3b\u529b\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6TTS\uff08\u30c6\u30ad\u30b9\u30c8\u8aad\u307f\u4e0a\u3052\uff09\u30e2\u30c7\u30eb\u3067\u3059\u3002\u8a00\u8449\u3067\u58f0\u3092\u8a2d\u8a08\u3059\u308bVoice design\u3068\u3001\u9332\u97f3\u304b\u3089\u58f0\u3092\u8907\u88fd\u3059\u308bVoice replication\u304c\u4e2d\u5fc3\u6a5f\u80fd\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u5229\u7528\u74b0\u5883\u3001\u4f5c\u6210\u6761\u4ef6\u3001\u8a55\u4fa1\u7d50\u679c\u306a\u30694\u3064\u306e\u30dd\u30a4\u30f3\u30c8\u3092\u7c21\u6f54\u306b\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>Gemini API\u3068Google AI Studio\u3067\u9806\u6b21\u63d0\u4f9b\u3055\u308c\u3066\u304a\u308a\u3001\u30a2\u30af\u30bb\u30b9\u306fAPI\u7d4c\u7531\u306e\u307f\u3067\u3059\u3002\u30aa\u30fc\u30c7\u30a3\u30aa\u30d6\u30c3\u30af\u3084\u30ca\u30ec\u30fc\u30b7\u30e7\u30f3\u30012\u4eba\u306e\u5bfe\u8a71\u306a\u3069\u306e\u7528\u9014\u306b\u5411\u3051\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u97f3\u58f0\u30c7\u30b6\u30a4\u30f3\u3067\u306f\u3001\u5e74\u9f62\u3084\u30a2\u30af\u30bb\u30f3\u30c8\u306a\u3069\u30921\uff5e2\u6587\u3067\u6307\u5b9a\u3059\u308b\u3060\u3051\u3067\u3001\u518d\u5229\u7528\u53ef\u80fd\u306avoice_&#8230; ID\u4ed8\u304d\u306e\u97f3\u58f0\u3092\u751f\u6210\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>\u97f3\u58f0\u8907\u88fd\u306b\u306f\u3001\u540c\u4e00\u306e\u6210\u4eba\u8a71\u8005\u306b\u3088\u308b10\uff5e30\u79d2\u306e\u53c2\u7167\u97f3\u58f0\u3068\u3001\u540c\u610f\u6587\u3092\u8aad\u307f\u4e0a\u3052\u305f\u540c\u610f\u97f3\u58f0\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li>Hume AI\u306e\u97f3\u58f0\u30c7\u30b6\u30a4\u30f3\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u7dcf\u54081\u4f4d\u3092\u7372\u5f97\u3057\u305f\u4e00\u65b9\u3001\u8a71\u8005\u306e\u985e\u4f3c\u6027\u3084\u4e00\u90e8\u306e\u5c5e\u6027\u5236\u5fa1\u306b\u306f\u8ab2\u984c\u3082\u6b8b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>Gemini 3.8 Flash TTS\u306e\u5168\u4f53\u50cf<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-2-2026-10-06-08-07-06.jpg\" alt=\"Gemini 3.8 Flash TTS\u306e\u5168\u4f53\u50cf\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-35194\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-2-2026-10-06-08-07-06.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-2-2026-10-06-08-07-06-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-2-2026-10-06-08-07-06-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-2-2026-10-06-08-07-06-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>\u30e2\u30c7\u30eb\u306e\u4f4d\u7f6e\u3065\u3051\u3068\u63d0\u4f9b\u5f62\u614b<\/h3>\n<p>\u307e\u305a\u306f\u3001Gemini 3.8 Flash TTS\u304c\u3069\u306e\u3088\u3046\u306a\u7acb\u3061\u4f4d\u7f6e\u306e\u30e2\u30c7\u30eb\u3067\u3001\u3069\u3053\u304b\u3089\u5229\u7528\u3067\u304d\u308b\u306e\u304b\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n<p>TTS\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u539f\u7a3f\u3092\u97f3\u58f0\u306b\u5909\u63db\u3059\u308b\u6280\u8853\u3067\u3059\u3002\u751f\u6210AI\u306b\u3088\u308b\u6587\u7ae0\u751f\u6210\u3068\u306f\u7570\u306a\u308a\u3001\u51fa\u529b\u54c1\u8cea\u304c\u300c\u8aad\u307f\u4e0a\u3052\u306e\u81ea\u7136\u3055\u300d\u3084\u300c\u58f0\u306e\u8868\u73fe\u529b\u300d\u3068\u3057\u3066\u76f4\u63a5\u8033\u306b\u5c4a\u304f\u305f\u3081\u3001\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306e\u30b9\u30b3\u30a2\u4ee5\u4e0a\u306b\u3001\u5b9f\u969b\u306b\u8074\u3044\u3066\u307f\u308b\u307e\u3067\u771f\u4fa1\u304c\u308f\u304b\u308a\u306b\u304f\u3044\u9818\u57df\u3067\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>Gemini 3.8 Flash TTS\uff08gemini-3.8-flash-tts\uff09\u306f\u3001\u30b9\u30bf\u30b8\u30aa\u54c1\u8cea\u306e\u97f3\u58f0\u518d\u73fe\u6027\u3001\u8868\u73fe\u529b\u8c4a\u304b\u306a\u6f14\u6280\u3001\u81ea\u7136\u306a\u5730\u57df\u30a2\u30af\u30bb\u30f3\u30c8\u3001\u9577\u6642\u9593\u306e\u30de\u30eb\u30c1\u30bf\u30fc\u30f3\u5bfe\u8a71\u306b\u304a\u3051\u308b\u5b89\u5b9a\u6027\u3092\u76ee\u6307\u3057\u3066\u8a2d\u8a08\u3055\u308c\u305f\u3001Google\u306e\u4e3b\u529b\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u97f3\u58f0\u5408\u6210\u30e2\u30c7\u30eb\u3067\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/models\/gemini-3.8-flash-tts\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002<\/p>\n<p>\u4e00\u822c\u63d0\u4f9b\u306f\u30012026\u5e749\u670822\u65e5\u306b\u958b\u59cb\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u540c\u65e5\u3001Gemini 3.8 Flash TTS\u3068Gemini 3.8 Flash-Lite TTS\u304c\u4e00\u822c\u63d0\u4f9b\uff08GA\uff09\u3068\u306a\u308a\u3001\u3042\u308f\u305b\u3066Gemini API\u306eVoices\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\uff08\/v1beta\/voices\uff09\u3082\u516c\u958b\u3055\u308c\u307e\u3057\u305f\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/changelog\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*2<\/a>\uff09\u3002\u4e21\u30e2\u30c7\u30eb\u306f\u3001Gemini API\u3068Google AI Studio\u3092\u901a\u3058\u3066\u9806\u6b21\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306f\u3001\u540c\u6708\u306b\u767a\u8868\u3055\u308c\u305fGemini 3.8\u30d5\u30a1\u30df\u30ea\u30fc\u306b\u52a0\u308f\u308b\u30e2\u30c7\u30eb\u3067\u3059\uff08<a href=\"https:\/\/thenextweb.com\/news\/gemini-tts-3-8-flash-voice-design-cloning\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*3<\/a>\uff09\u3002<\/p>\n<p>\u5229\u7528\u65b9\u6cd5\u306fAPI\u7d4c\u7531\u306b\u9650\u3089\u308c\u307e\u3059\u3002\u30c1\u30e3\u30c3\u30c8UI\u306e\u3088\u3046\u306b\u624b\u8efd\u306b\u8a66\u305b\u308b\u74b0\u5883\u306f\u73fe\u6642\u70b9\u3067\u306f\u7528\u610f\u3055\u308c\u3066\u304a\u3089\u305a\u3001\u5229\u7528\u3059\u308b\u306b\u306fAPI\u30ad\u30fc\u306e\u53d6\u5f97\u3068\u30b3\u30fc\u30c9\u306e\u5b9f\u88c5\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u4e21\u30e2\u30c7\u30eb\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306fAPI\u7d4c\u7531\u306e\u307f\u3067\u3001\u81ea\u793e\u30b5\u30fc\u30d0\u30fc\u306a\u3069\u3067\u52d5\u304b\u3059\u305f\u3081\u306e\u30aa\u30fc\u30d7\u30f3\u30a6\u30a7\u30a4\u30c8\u30e2\u30c7\u30eb\u306f\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002Gemini Enterprise\u3092\u901a\u3058\u305f\u4f01\u696d\u5411\u3051\u306eAPI\u30a2\u30af\u30bb\u30b9\u306f\u3001\u8fd1\u65e5\u63d0\u4f9b\u4e88\u5b9a\u3068\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/www.marktechpost.com\/2026\/09\/23\/google-releases-gemini-3-8-flash-tts-and-flash-lite-tts-with-prompt-based-voice-design\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*4<\/a>\uff09\u3002<\/p>\n<h3>\u5f97\u610f\u3068\u3059\u308b\u7528\u9014\u3068\u5bfe\u5fdc\u8a00\u8a9e<\/h3>\n<p>\u6b21\u306b\u3001Gemini 3.8 Flash TTS\u304c\u5411\u3044\u3066\u3044\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u5236\u4f5c\u306e\u5206\u91ce\u3068\u3001\u5bfe\u5fdc\u8a00\u8a9e\u306e\u7bc4\u56f2\u3092\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>\u672c\u30e2\u30c7\u30eb\u304c\u5f97\u610f\u3068\u3059\u308b\u306e\u306f\u3001\u7e4a\u7d30\u306a\u4f5c\u308a\u8fbc\u307f\u304c\u6c42\u3081\u3089\u308c\u308b\u97f3\u58f0\u5236\u4f5c\u3067\u3059\u3002\u5358\u7d14\u306a\u8aad\u307f\u4e0a\u3052\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u8c4a\u304b\u306a\u6f14\u6280\u529b\u3084\u7d30\u3084\u304b\u306a\u30cb\u30e5\u30a2\u30f3\u30b9\u306e\u8868\u73fe\u304c\u5fc5\u8981\u306a\u5834\u9762\u3092\u60f3\u5b9a\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u306f\u3001Gemini 3.8 Flash TTS\u306e\u6700\u9069\u306a\u7528\u9014\u3068\u3057\u3066\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u30d6\u30c3\u30af\u3001\u30b9\u30bf\u30b8\u30aa\u30ca\u30ec\u30fc\u30b7\u30e7\u30f3\u3001\u8907\u96d1\u306a\u8907\u6570\u8a71\u8005\u306e\u5bfe\u8a71\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u611f\u60c5\u8868\u73fe\u3001\u96e3\u5ea6\u306e\u9ad8\u3044\u767a\u97f3\u3001\u5730\u57df\u65b9\u8a00\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u306eGemini 3.8 Flash-Lite TTS\u306f\u3001\u5927\u91cf\u751f\u6210\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u97f3\u58f0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3001\u753b\u9762\u8aad\u307f\u4e0a\u3052\u3001\u97f3\u58f0\u8907\u88fd\u3001\u65e5\u5e38\u7684\u306a\u5358\u4e00\u8a71\u8005\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u751f\u6210\u306a\u3069\u306b\u6700\u9069\u3068\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/models\/gemini-3.8-flash-tts\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002<\/p>\n<p>\u5bfe\u5fdc\u8a00\u8a9e\u6570\u306b\u3064\u3044\u3066\u306f\u3001\u53c2\u7167\u3059\u308b\u8cc7\u6599\u306b\u3088\u3063\u3066\u8a18\u8f09\u304c\u82e5\u5e72\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30e2\u30c7\u30eb\u4ed5\u69d8\u30da\u30fc\u30b8\u3067\u306f\u3001\u5bfe\u5fdc\u8a00\u8a9e\u6570\u306fGemini 3.8 Flash TTS\u304c130\u8a00\u8a9e\u3001Flash-Lite TTS\u304c101\u8a00\u8a9e\u3068\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/models\/gemini-3.8-flash-tts\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002<\/p>\n<p>\u4e00\u65b9\u3001\u97f3\u58f0\u751f\u6210\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u306f\u3001TTS\u30e2\u30c7\u30eb\u304c\u5165\u529b\u8a00\u8a9e\u3092\u81ea\u52d5\u691c\u51fa\u3057\u3001Gemini 3.8 Flash TTS\u306f130\u4ee5\u4e0a\u306e\u8a00\u8a9e\u3001Gemini 3.8 Flash-Lite TTS\u306f100\u4ee5\u4e0a\u306e\u8a00\u8a9e\u306b\u5bfe\u5fdc\u3059\u308b\u3068\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/speech-generation\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*5<\/a>\uff09\u3002\u3044\u305a\u308c\u306b\u3057\u3066\u3082\u660e\u793a\u7684\u306a\u8a00\u8a9e\u6307\u5b9a\u306f\u4e0d\u8981\u3067\u3001\u5165\u529b\u30c6\u30ad\u30b9\u30c8\u304b\u3089\u81ea\u52d5\u7684\u306b\u8a00\u8a9e\u304c\u5224\u5b9a\u3055\u308c\u308b\u4ed5\u69d8\u3067\u3059\u3002<\/p>\n<h2>\u97f3\u58f0\u30c7\u30b6\u30a4\u30f3\u3068\u97f3\u58f0\u8907\u88fd<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-3-2026-10-06-08-07-06.jpg\" alt=\"\u97f3\u58f0\u30c7\u30b6\u30a4\u30f3\u3068\u97f3\u58f0\u8907\u88fd\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-35198\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-3-2026-10-06-08-07-06.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-3-2026-10-06-08-07-06-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-3-2026-10-06-08-07-06-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-3-2026-10-06-08-07-06-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>\u30d7\u30ed\u30f3\u30d7\u30c8\u306b\u3088\u308b\u97f3\u58f0\u30c7\u30b6\u30a4\u30f3<\/h3>\n<p>\u3053\u3053\u3067\u306f\u3001\u81ea\u7136\u8a00\u8a9e\u3067\u7279\u5fb4\u3092\u8a18\u8ff0\u3059\u308b\u3060\u3051\u3067\u65b0\u3057\u3044\u97f3\u58f0\u3092\u751f\u6210\u3067\u304d\u308b\u300cVoice design\u300d\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u304c\u6ce8\u76ee\u3055\u308c\u308b\u7406\u7531\u306f\u3001\u300c\u4e8b\u524d\u306e\u9332\u97f3\u7d20\u6750\u304c\u306a\u304f\u3066\u3082\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u306e\u30a4\u30e1\u30fc\u30b8\u306b\u5408\u308f\u305b\u305f\u58f0\u3092\u7528\u610f\u3067\u304d\u308b\u300d\u3068\u3044\u3046\u70b9\u304c\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u5236\u4f5c\u306e\u5b9f\u52d9\u306b\u76f4\u7d50\u3059\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<p>Voice design\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u306b\u3088\u308b\u8aac\u660e\u304b\u3089\u65b0\u3057\u3044\u97f3\u58f0\u30da\u30eb\u30bd\u30ca\u3092\u4f5c\u308a\u51fa\u3059\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n<p>Gemini API\u306eVoices\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\uff08POST \/v1beta\/voices\uff09\u3092\u5229\u7528\u3057\u3001\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u306e\u5e74\u9f62\u5c64\u3001\u58f0\u306e\u30c8\u30fc\u30f3\u3001\u30a2\u30af\u30bb\u30f3\u30c8\u3001\u8a71\u3057\u65b9\u306e\u7279\u5fb4\u306a\u3069\u3092\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u6307\u793a\u3059\u308b\u3068\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5185\u3067\u518d\u5229\u7528\u3067\u304d\u308bID\uff08voice_&#8230;\uff09\u304c\u767a\u884c\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u65e2\u5b58\u306e\u97f3\u58f0\u30d7\u30ea\u30bb\u30c3\u30c8\u3084\u53ce\u9332\u6e08\u307f\u306e\u97f3\u58f0\u30c7\u30fc\u30bf\u306b\u4f9d\u5b58\u305b\u305a\u3001\u81ea\u7531\u306a\u58f0\u3092\u7528\u610f\u3067\u304d\u307e\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/voice-design\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*6<\/a>\uff09\u3002<\/p>\n<p>\u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u8a18\u8ff0\u306b\u306f\u30b3\u30c4\u304c\u3042\u308a\u3001\u666e\u6bb5\u30c6\u30ad\u30b9\u30c8\u751f\u6210AI\u3092\u4f7f\u3044\u6163\u308c\u3066\u3044\u308b\u4eba\u307b\u3069\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u306f\u3001\u5177\u4f53\u7684\u304b\u3064\u7c21\u6f54\u306b\u66f8\u304f\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u300c\u5c11\u3057\u4e2d\u897f\u90e8\u8a1b\u308a\u306e\u3042\u308b\u300130\u4ee3\u306e\u6b6f\u5207\u308c\u304c\u3088\u304f\u30a8\u30cd\u30eb\u30ae\u30c3\u30b7\u30e5\u306a\u30b9\u30dd\u30fc\u30c4\u30a2\u30ca\u30a6\u30f3\u30b5\u30fc\u300d\u306e\u3088\u3046\u306b\u660e\u78ba\u306a1\uff5e2\u6587\u3067\u6307\u793a\u3059\u308b\u3053\u3068\u3067\u3001\u60c5\u5831\u91cf\u304c\u591a\u3059\u304e\u308b\u6bb5\u843d\u3084\u77db\u76fe\u3092\u542b\u3080\u6307\u793a\u3088\u308a\u3082\u3001\u660e\u77ad\u3067\u5b89\u5b9a\u3057\u305f\u7d50\u679c\u304c\u5f97\u3089\u308c\u308b\u3068\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/voice-design\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*6<\/a>\uff09\u3002<\/p>\n<p>\u3053\u308c\u306f\u751f\u6210AI\u3078\u306e\u6307\u793a\u5168\u822c\u306b\u5171\u901a\u3059\u308b\u539f\u5247\u3067\u3059\u3002\u300c\u9577\u304f\u8a73\u3057\u304f\u66f8\u3051\u3070\u826f\u304f\u306a\u308b\u300d\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u300c\u4e00\u8cab\u6027\u306e\u3042\u308b\u8981\u70b9\u306b\u7d5e\u3063\u3066\u4f1d\u3048\u308b\u300d\u307b\u3046\u304c\u610f\u56f3\u901a\u308a\u306e\u51fa\u529b\u3092\u5f97\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u76f8\u53cd\u3059\u308b\u6307\u793a\u3092\u542b\u3081\u308b\u3068\u30e2\u30c7\u30eb\u306e\u5224\u65ad\u304c\u30d6\u30ec\u3066\u3057\u307e\u3044\u3001\u51fa\u529b\u306e\u54c1\u8cea\u304c\u4f4e\u4e0b\u3059\u308b\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001\u4f5c\u6210\u3057\u305f\u97f3\u58f0\u306b\u306f\u4fdd\u5b58\u6570\u3068\u4fdd\u6301\u671f\u9650\u306e\u4e0a\u9650\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30b5\u30fc\u30d0\u30fc\u5074\u306b\u72b6\u614b\u3092\u4fdd\u6301\u3059\u308b\u97f3\u58f0\uff08store=True\uff09\u306f\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u751f\u6210\u3057\u305f\u97f3\u58f0\u3068\u8907\u88fd\u3057\u305f\u97f3\u58f0\u3068\u3067\u5171\u901a\u306e\u67a0\u304c\u9069\u7528\u3055\u308c\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3042\u305f\u308a\u6700\u5927200\u4ef6\u3001\u6709\u52b9\u671f\u9593\uff08TTL\uff09\u306f1\u5e74\u9593\u3068\u5b9a\u3081\u3089\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/voice-design\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*6<\/a>\uff09\u3002<\/p>\n<h3>\u97f3\u58f0\u8907\u88fd\u306e\u624b\u9806\u3068\u540c\u610f\u306e\u6761\u4ef6<\/h3>\n<p>\u7d9a\u3044\u3066\u3001\u5b9f\u5728\u3059\u308b\u4eba\u7269\u306e\u58f0\u3092\u518d\u73fe\u3059\u308b\u300cVoice replication\u300d\u306e\u5229\u7528\u6761\u4ef6\u3092\u6574\u7406\u3057\u307e\u3059\u3002\u97f3\u58f0\u8907\u88fd\u306f\u975e\u5e38\u306b\u5f37\u529b\u306a\u6280\u8853\u3067\u3042\u308b\u4e00\u65b9\u3001\u4e0d\u6b63\u5229\u7528\u3092\u9632\u3050\u305f\u3081\u306b\u6280\u8853\u7684\u8981\u4ef6\u3068\u540c\u610f\u624b\u7d9a\u304d\u304c\u53b3\u683c\u306b\u5b9a\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u97f3\u58f0\u8907\u88fd\u306b\u306f\u30012\u7a2e\u985e\u306e\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>CreateVoice\u306b\u3088\u308b\u8907\u88fd\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u306f\u3001\u540c\u4e00\u306e\u6210\u4eba\u8a71\u8005\u306b\u3088\u308b\u4eba\u9593\u306e\u97f3\u58f0\u9332\u97f3\u30c7\u30fc\u30bf\u304c2\u3064\u5fc5\u9808\u3068\u306a\u308a\u307e\u3059\uff08\u63a8\u5968\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306f24kHz\u3001\u30e2\u30ce\u30e9\u30eb\u300116bit WAV\uff09\u30021\u3064\u76ee\u306f\u8907\u88fd\u5bfe\u8c61\u3068\u306a\u308b\u8a71\u8005\u306e\u767a\u8a71\u309210\uff5e30\u79d2\u7a0b\u5ea6\u53ce\u3081\u305f\u660e\u77ad\u306a\u53c2\u7167\u97f3\u58f0\uff08source_audio\uff09\u30012\u3064\u76ee\u306f\u6240\u5b9a\u306e\u540c\u610f\u6587\u3092\u305d\u306e\u8a71\u8005\u81ea\u8eab\u304c\u8aad\u307f\u4e0a\u3052\u305f\u540c\u610f\u97f3\u58f0\uff08consent_audio\uff09\u3067\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/voice-replication\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*7<\/a>\uff09\u3002<\/p>\n<p>\u4fdd\u5b58\u65b9\u6cd5\u306f2\u7a2e\u985e\u304b\u3089\u9078\u629e\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u6a19\u6e96\u3068\u3057\u3066\u63a8\u5968\u3055\u308c\u308b\u30b9\u30c6\u30fc\u30c8\u30d5\u30eb\u4fdd\u5b58\uff08store=True\uff09\u3067\u306f\u3001\u691c\u8a3c\u6e08\u307f\u306e\u97f3\u58f0\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4fdd\u6301\u3055\u308c\u3001\u8efd\u91cf\u3067\u6052\u4e45\u7684\u306avoice_id\u304c\u767a\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3053\u306eID\u306f\u5404API\u30ea\u30af\u30a8\u30b9\u30c8\u9593\u3067\u5171\u901a\u3057\u3066\u5229\u7528\u3067\u304d\u3001voices.list()\u3001voices.get()\u3001voices.delete()\u3068\u3044\u3063\u305f\u30e1\u30bd\u30c3\u30c9\u3067\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002\u751f\u4f53\u97f3\u58f0\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u30b5\u30fc\u30d0\u30fc\u5074\u306b\u6b8b\u3057\u305f\u304f\u306a\u3044\u5834\u5408\u306f\u3001store=False\u3092\u6307\u5b9a\u3057\u3066\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u3067\u7ba1\u7406\u3059\u308b\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u904b\u7528\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/voice-replication\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*7<\/a>\uff09\u3002<\/p>\n<p>\u9ad8\u54c1\u8cea\u306a\u8907\u88fd\u3092\u5f97\u308b\u305f\u3081\u306e\u53ce\u9332\u74b0\u5883\u306b\u3064\u3044\u3066\u3082\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u90e8\u5c4b\u306e\u53cd\u97ff\u3084\u74b0\u5883\u30ce\u30a4\u30ba\u3001BGM\u3001\u58f0\u306e\u88ab\u308a\u306a\u3069\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u9759\u304b\u306a\u74b0\u5883\u3067\u53ce\u9332\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u8a71\u8005\u691c\u8a3c\u30c1\u30a7\u30c3\u30af\u306e\u901a\u904e\u7387\u3092\u9ad8\u3081\u308b\u305f\u3081\u3001source_audio\u3068consent_audio\u306f\u540c\u4e00\u306e\u30de\u30a4\u30af\u304a\u3088\u3073\u97f3\u97ff\u74b0\u5883\u3067\u9332\u97f3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/voice-replication\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*7<\/a>\uff09\u3002<\/p>\n<h3>\u97f3\u58f0\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u65e2\u88fd\u97f3\u58f0<\/h3>\n<p>\u97f3\u58f0\u3092\u72ec\u81ea\u306b\u4f5c\u6210\u305b\u305a\u3001\u3042\u3089\u304b\u3058\u3081\u7528\u610f\u3055\u308c\u305f\u30d7\u30ea\u30bb\u30c3\u30c8\u304b\u3089\u9078\u629e\u3057\u3066\u5229\u7528\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u30d7\u30ea\u30bb\u30c3\u30c8\u306f\u5927\u304d\u304f2\u3064\u306e\u30ab\u30c6\u30b4\u30ea\u306b\u5206\u304b\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u306f\u3001\u3059\u3050\u306b\u4f7f\u3048\u308b\u30b9\u30bf\u30b8\u30aa\u54c1\u8cea\u306e\u65e2\u88fd\u97f3\u58f0\u3068\u3057\u3066\u53b3\u9078\u3055\u308c\u305f30\u7a2e\u985e\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306bExtended Voice Library\u3092\u5229\u7528\u3059\u308c\u3070\u3001client.voices.list()\uff08GET \/v1beta\/voices\uff09\u3092\u901a\u3058\u3066\u3001\u591a\u69d8\u306a\u8a00\u8a9e\u3001\u30a2\u30af\u30bb\u30f3\u30c8\u3001\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u50cf\u3092\u30ab\u30d0\u30fc\u3059\u308b\u6570\u767e\u7a2e\u985e\u4ee5\u4e0a\u306e\u8ffd\u52a0\u97f3\u58f0\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/speech-generation\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*5<\/a>\uff09\u3002<\/p>\n<p>\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u5145\u5b9f\u5ea6\u306b\u3064\u3044\u3066\u306f\u3001\u30e1\u30c7\u30a3\u30a2\u3067\u3082\u53d6\u308a\u4e0a\u3052\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>TNW\u306e\u5831\u9053\u306b\u3088\u308b\u3068\u3001\u30e1\u30ad\u30b7\u30b3\u65b9\u8a00\u306e\u30b9\u30da\u30a4\u30f3\u8a9e\u3001\u30b1\u30d9\u30c3\u30af\u65b9\u8a00\u306e\u30d5\u30e9\u30f3\u30b9\u8a9e\u3001\u30b9\u30b3\u30c3\u30c8\u30e9\u30f3\u30c9\u8a1b\u308a\u306e\u82f1\u8a9e\u306a\u3069\u3001\u5730\u57df\u8272\u8c4a\u304b\u306a2,000\u7a2e\u985e\u4ee5\u4e0a\u306e\u30d7\u30ea\u30bb\u30c3\u30c8\u97f3\u58f0\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u751f\u6210\u3057\u305f\u30ab\u30b9\u30bf\u30e0\u97f3\u58f0\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u307e\u305f\u3044\u3067\u518d\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u4fdd\u5b58\u53ef\u80fd\u306a\u307b\u304b\u3001\u97f3\u8272\u3001\u30d4\u30c3\u30c1\u3001\u8a71\u901f\u3001\u30a2\u30af\u30bb\u30f3\u30c8\u3092\u5fae\u8abf\u6574\u3067\u304d\u308b\u97f3\u58f0\u30ea\u30df\u30c3\u30af\u30b9\u6a5f\u80fd\u3082\u8fd1\u65e5\u4e2d\u306b\u63d0\u4f9b\u3055\u308c\u308b\u4e88\u5b9a\u3067\u3059\uff08<a href=\"https:\/\/thenextweb.com\/news\/gemini-tts-3-8-flash-voice-design-cloning\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*3<\/a>\uff09\u3002<\/p>\n<h2>\u6f14\u6280\u3092\u6307\u793a\u3059\u308b\u4ed5\u7d44\u307f<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-4-2026-10-06-08-07-06.jpg\" alt=\"\u6f14\u6280\u3092\u6307\u793a\u3059\u308b\u4ed5\u7d44\u307f\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-35196\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-4-2026-10-06-08-07-06.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-4-2026-10-06-08-07-06-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-4-2026-10-06-08-07-06-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-4-2026-10-06-08-07-06-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>style\u3068\u30a4\u30f3\u30e9\u30a4\u30f3\u30bf\u30b0\u306e\u4f7f\u3044\u5206\u3051<\/h3>\n<p>\u8aad\u307f\u4e0a\u3052\u306e\u30cb\u30e5\u30a2\u30f3\u30b9\u306b\u95a2\u3059\u308b\u6307\u793a\u306f\u3001\u767a\u8a71\u5168\u4f53\u306b\u9069\u7528\u3059\u308b\u3082\u306e\u3068\u3001\u90e8\u5206\u7684\u306b\u633f\u5165\u3059\u308b\u6f14\u51fa\u3068\u3067\u6307\u5b9a\u5834\u6240\u304c\u5206\u304b\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u5165\u529b\u30c6\u30ad\u30b9\u30c8\u306f\u3001\u8a18\u8ff0\u901a\u308a\u306b\u8aad\u307f\u4e0a\u3052\u3089\u308c\u308b\u306e\u304c\u524d\u63d0\u3067\u3059\u3002<\/p>\n<p>Gemini 3.8 TTS\u306f\u3001text\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u5185\u5bb9\u3092\u4e00\u8a00\u4e00\u53e5\u305d\u306e\u307e\u307e\u767a\u8a71\u7528\u30b9\u30af\u30ea\u30d7\u30c8\u3068\u3057\u3066\u51e6\u7406\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u3001\u6307\u793a\u5185\u5bb9\u304c\u305d\u306e\u307e\u307e\u8aad\u307f\u4e0a\u3052\u3089\u308c\u3066\u3057\u307e\u308f\u306a\u3044\u3088\u3046\u3001\u6307\u5b9a\u306e\u9069\u7528\u7bc4\u56f2\u306b\u5fdc\u3058\u3066\u8a18\u8ff0\u5834\u6240\u3092\u5207\u308a\u66ff\u3048\u307e\u3059\u3002\u611f\u60c5\u3001\u8a9e\u308a\u53e3\u3001\u30a4\u30f3\u30c8\u30cd\u30fc\u30b7\u30e7\u30f3\u3001\u8a71\u901f\u3001\u97f3\u91cf\u306a\u3069\u3001\u767a\u8a71\u30bf\u30fc\u30f3\u5168\u4f53\u306b\u53cd\u6620\u3055\u305b\u305f\u3044\u6307\u793a\u306fspeech_metadata.style\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u7b11\u3044\u58f0\u3084\u305f\u3081\u606f\u3001\u4e00\u6642\u7684\u306a\u9593\uff08\u30dd\u30fc\u30ba\uff09\u3068\u3044\u3063\u305f\u77ac\u9593\u7684\u306a\u97f3\u58f0\u6f14\u51fa\u306f\u3001\u5c71\u62ec\u5f27\uff08&lt; &gt;\uff09\u3092\u7528\u3044\u3066\u30c6\u30ad\u30b9\u30c8\u5185\u306b\u76f4\u63a5\u633f\u5165\u3057\u307e\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/speech-generation\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*5<\/a>\uff09\u3002<\/p>\n<p>\u30a4\u30f3\u30e9\u30a4\u30f3\u30bf\u30b0\u306e\u5177\u4f53\u4f8b\u3082\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30e2\u30c7\u30eb\u4ed5\u69d8\u30da\u30fc\u30b8\u3067\u306f\u3001\u8c4a\u304b\u306a\u611f\u60c5\u8868\u73fe\u3084\u81ea\u7136\u306a\u6291\u63da\u306e\u5b9f\u73fe\u306b\u52a0\u3048\u3001\u30bf\u30fc\u30f3\u5358\u4f4d\u306e\u30b9\u30bf\u30a4\u30eb\u6307\u793a\u3084\u3001\u30a4\u30f3\u30e9\u30a4\u30f3\u97f3\u58f0\u30a4\u30d9\u30f3\u30c8\uff08&lt;laugh&gt;\u3001&lt;sigh&gt;\u3001&lt;short pause&gt;\u306a\u3069\uff09\u306b\u5bfe\u3059\u308b\u5fe0\u5b9f\u306a\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u6027\u80fd\u304c\u5f37\u8abf\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/models\/gemini-3.8-flash-tts\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002<\/p>\n<h3>2\u8a71\u8005\u5bfe\u8a71\u3068\u51fa\u529b\u5f62\u5f0f<\/h3>\n<p>\u5bfe\u8a71\u5f62\u5f0f\u306e\u97f3\u58f0\u751f\u6210\u624b\u6cd5\u3068\u3001\u8fd4\u5374\u3055\u308c\u308b\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>2\u4eba\u306e\u5bfe\u8a71\u30b7\u30fc\u30f3\u306f\u3001\u8a71\u8005\u3054\u3068\u306e\u30bf\u30fc\u30f3\u3092\u8a2d\u5b9a\u3057\u3066\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n<p>\u8907\u6570\u8a71\u8005\u306e\u5bfe\u8a71\u3067\u306f\u3001speech_config.speakers\u30672\u4eba\u306e\u8a71\u8005\u3092\u5b9a\u7fa9\u3057\u3001\u5404\u767a\u8a71\u3092\u500b\u5225\u306e\u30c6\u30ad\u30b9\u30c8\u8981\u7d20\u3068\u3057\u3066\u6307\u5b9a\u3057\u307e\u3059\u3002\u305d\u306e\u969b\u3001speech_metadata\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u7528\u3044\u3066\u8a71\u8005\u306e\u5272\u308a\u5f53\u3066\u3084\u30bf\u30fc\u30f3\u3054\u3068\u306e\u30b9\u30bf\u30a4\u30eb\u6f14\u51fa\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u81ea\u7136\u306a\u4f1a\u8a71\u306e\u9593\u3084\u30c6\u30f3\u30dd\u3092\u518d\u73fe\u3059\u308b\u306b\u306f\u3001&quot;mode&quot;: &quot;conversational&quot;\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u306a\u304a\u3001\u5358\u4e00\u30ea\u30af\u30a8\u30b9\u30c8\u5185\u3067\u5b8c\u7d50\u3059\u308b\u5bfe\u8a71\u751f\u6210\u306f\u3001\u30d7\u30ea\u30bb\u30c3\u30c8\u97f3\u58f0\u3092\u7528\u3044\u305f\u6700\u59272\u4eba\u307e\u3067\u306b\u9650\u5b9a\u3055\u308c\u307e\u3059\u3002\u72ec\u81ea\u306b\u8a2d\u8a08\u3057\u305f\u30ab\u30b9\u30bf\u30e0\u97f3\u58f0\u3084\u8907\u88fd\u97f3\u58f0\u3092\u4f7f\u3063\u3066\u8907\u6570\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u306e\u5bfe\u8a71\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\u306f\u3001\u5404\u8a71\u8005\u306e\u30bf\u30fc\u30f3\u3092\u500b\u5225\u306b\u97f3\u58f0\u5408\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/speech-generation\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*5<\/a>\uff09\u3002<\/p>\n<p>\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u51fa\u529b\u5f62\u5f0f\u306f\u3001API\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u65b9\u5f0f\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u4e00\u62ec\u53d6\u5f97\u306e\u30ea\u30af\u30a8\u30b9\u30c8\uff08stream=False\uff09\u3067\u306f\u3001\u6a19\u6e96\u7684\u306aRIFF\u30d8\u30c3\u30c0\u30fc\u3092\u542b\u3080\u5b8c\u5168\u306aWAV\u5f62\u5f0f\uff08audio\/wav\uff09\u3067\u8fd4\u5374\u3055\u308c\u3001\u97f3\u58f0\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306f24kHz\u3001\u30e2\u30ce\u30e9\u30eb\u300116bit \u30ea\u30c8\u30eb\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3PCM\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30b3\u30fc\u30c9\u5f8c\u306e\u97f3\u58f0\u30d0\u30a4\u30c8\u30c7\u30fc\u30bf\u306f\u3001\u624b\u52d5\u3067WAV\u30d8\u30c3\u30c0\u30fc\u3092\u4ed8\u4e0e\u3059\u308b\u3053\u3068\u306a\u304f\u305d\u306e\u307e\u307e.wav\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u4fdd\u5b58\u53ef\u80fd\u3067\u3059\u3002\u4e00\u65b9\u3001\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30ea\u30af\u30a8\u30b9\u30c8\uff08stream=True\uff09\u3067\u306f\u3001\u30d8\u30c3\u30c0\u30fc\u306e\u306a\u3044\u30ea\u30cb\u30a2PCM\uff08audio\/l16\uff09\u306e\u30c1\u30e3\u30f3\u30af\u304c\u9806\u6b21\u8fd4\u5374\u3055\u308c\u308b\u4ed5\u69d8\u3068\u306a\u3063\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/speech-generation\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*5<\/a>\uff09\u3002<\/p>\n<h2>Flash-Lite TTS\u3068\u306e\u4f7f\u3044\u5206\u3051<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-5-2026-10-06-08-07-06.jpg\" alt=\"Flash-Lite TTS\u3068\u306e\u4f7f\u3044\u5206\u3051\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-35195\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-5-2026-10-06-08-07-06.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-5-2026-10-06-08-07-06-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-5-2026-10-06-08-07-06-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-5-2026-10-06-08-07-06-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p>\u4e21\u30e2\u30c7\u30eb\u306f\u5171\u901a\u306e\u8a18\u8ff0\u5f62\u5f0f\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u7528\u9014\u306b\u5fdc\u3058\u3066\u67d4\u8edf\u306b\u5207\u308a\u66ff\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u30e2\u30c7\u30eb\u306e\u5207\u308a\u66ff\u3048\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30921\u3064\u5909\u66f4\u3059\u308b\u3060\u3051\u3067\u5b8c\u7d50\u3057\u307e\u3059\u3002<\/p>\n<p>Gemini 3.8 TTS\u30b7\u30ea\u30fc\u30ba\u306e2\u3064\u306e\u30e2\u30c7\u30eb\u306f\u3001API\u30b9\u30ad\u30fc\u30de\u304a\u3088\u3073\u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u4ed5\u69d8\u304c\u7d71\u4e00\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u5185\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5909\u66f4\u3059\u308b\u3060\u3051\u3067\u76f8\u4e92\u306b\u5207\u308a\u66ff\u3048\u304c\u53ef\u80fd\u3067\u3059\u3002\u6700\u9ad8\u5cf0\u306e\u97f3\u8cea\u3084\u7cbe\u7dfb\u306a\u6f14\u6280\u529b\u3001\u8868\u73fe\u8c4a\u304b\u306a\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u6700\u512a\u5148\u3059\u308b\u5834\u5408\u306f\u3001Gemini 3.8 Flash TTS\uff08gemini-3.8-flash-tts\uff09\u306e\u5229\u7528\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/speech-generation\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*5<\/a>\uff09\u3002<\/p>\n<p>\u4e00\u65b9\u3001Flash-Lite TTS\u306f\u51e6\u7406\u901f\u5ea6\u3068\u30b3\u30b9\u30c8\u52b9\u7387\u3092\u91cd\u8996\u3057\u305f\u30e2\u30c7\u30eb\u3067\u3059\u3002<\/p>\n<p>Slator\u306e\u5831\u9053\u306b\u3088\u308b\u3068\u3001Gemini 3.8 Flash-Lite TTS\u306f\u4f4e\u30ec\u30a4\u30c6\u30f3\u30b7\u304b\u3064\u5927\u91cf\u306e\u97f3\u58f0\u5408\u6210\u3092\u60f3\u5b9a\u3057\u3066\u8a2d\u8a08\u3055\u308c\u305f\u3001\u9ad8\u901f\u304b\u3064\u4f4e\u30b3\u30b9\u30c8\u306a\u9078\u629e\u80a2\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002101\u8a00\u8a9e\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u52d5\u753b\u306e\u5927\u91cf\u5439\u304d\u66ff\u3048\u3001\u97f3\u58f0\u5236\u4f5c\u3001\u8aad\u307f\u4e0a\u3052\u6a5f\u80fd\u3001\u5bfe\u8a71\u578b\u97f3\u58f0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3001\u65e5\u5e38\u7684\u306a\u30ca\u30ec\u30fc\u30b7\u30e7\u30f3\u4f5c\u6210\u306a\u3069\u3092\u4e3b\u306a\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/slator.com\/google-gemini-multilingual-dubbing\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*8<\/a>\uff09\u3002<\/p>\n<p>Google DeepMind\u306e\u89e3\u8aac\u3067\u3082\u3001\u4e21\u8005\u306e\u5f37\u307f\u306f\u660e\u78ba\u306b\u68f2\u307f\u5206\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Gemini 3.8 Flash TTS\u306f\u3001\u72ec\u81ea\u306e\u97f3\u58f0\u30c7\u30b6\u30a4\u30f3\u30842\u8a71\u8005\u306b\u3088\u308b\u7dfb\u5bc6\u306a\u5bfe\u8a71\u751f\u6210\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u6307\u793a\u306b\u5fe0\u5b9f\u306a\u5236\u5fa1\u529b\u3068\u3001\u6587\u3092\u307e\u305f\u3044\u3067\u3082\u5d29\u308c\u306a\u3044\u30a4\u30f3\u30c8\u30cd\u30fc\u30b7\u30e7\u30f3\u3084\u6291\u63da\u3001\u5b89\u5b9a\u3057\u305f\u30c6\u30f3\u30dd\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u5bfe\u3057\u3066Gemini 3.8 Flash-Lite TTS\u306f\u3001\u52d5\u753b\u306e\u5439\u304d\u66ff\u3048\u3084\u30dd\u30c3\u30c9\u30ad\u30e3\u30b9\u30c8\u5236\u4f5c\u306a\u3069\u306e\u65e5\u5e38\u7684\u306a\u97f3\u58f0\u751f\u6210\u306b\u6700\u9069\u3067\u3001\u51e6\u7406\u52b9\u7387\u3068\u8868\u73fe\u529b\u306e\u30d0\u30e9\u30f3\u30b9\u306b\u512a\u308c\u3001\u5927\u898f\u6a21\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u7fa4\u306e\u51e6\u7406\u3084\u9ad8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u3066\u3044\u308b\u3068\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/deepmind.google\/models\/gemini-audio\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*9<\/a>\uff09\u3002<\/p>\n<h2>\u8a55\u4fa1\u7d50\u679c\u3068\u4f7f\u3046\u524d\u306e\u6ce8\u610f\u70b9<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-6-2026-10-06-08-07-06.jpg\" alt=\"\u8a55\u4fa1\u7d50\u679c\u3068\u4f7f\u3046\u524d\u306e\u6ce8\u610f\u70b9\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-35197\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-6-2026-10-06-08-07-06.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-6-2026-10-06-08-07-06-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-6-2026-10-06-08-07-06-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmuj1oy51000104ku5k7pmlbs-6-2026-10-06-08-07-06-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>\u72ec\u7acb\u8a55\u4fa1\u3067\u306e\u30b9\u30b3\u30a2\u3068\u6539\u5584\u70b9<\/h3>\n<p>\u7b2c\u4e09\u8005\u6a5f\u95a2\u306b\u3088\u308b\u8a55\u4fa1\u30b9\u30b3\u30a2\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>Google\u306f\u3001\u97f3\u58f0\u30c7\u30b6\u30a4\u30f3\u306b\u95a2\u3059\u308b\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u9ad8\u3044\u8a55\u4fa1\u3092\u7372\u5f97\u3057\u305f\u3053\u3068\u3092\u516c\u8868\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u516c\u5f0f\u30d6\u30ed\u30b0\u306b\u3088\u308b\u3068\u3001Gemini 3.8 Flash TTS\u306fHume AI\u306e\u97f3\u58f0\u30c7\u30b6\u30a4\u30f3\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306771.4\u30b9\u30b3\u30a2\u3092\u8a18\u9332\u3057\u3066\u7dcf\u54081\u4f4d\u3068\u306a\u308a\u3001\u30a2\u30af\u30bb\u30f3\u30c8\u30e2\u30c7\u30ea\u30f3\u30b0\u306e\u9805\u76ee\u3067\u308260.8\u3067\u9996\u4f4d\u3092\u7372\u5f97\u3057\u307e\u3057\u305f\uff08<a href=\"https:\/\/blog.google\/innovation-and-ai\/models-and-research\/gemini-models\/gemini-3-8-text-to-speech\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*10<\/a>\uff09\u3002<\/p>\n<p>\u524d\u4e16\u4ee3\u30e2\u30c7\u30eb\u304b\u3089\u306e\u5927\u5e45\u306a\u6539\u5584\u70b9\u3068\u3057\u3066\u6319\u3052\u3089\u308c\u308b\u306e\u304c\u3001\u9577\u6587\u751f\u6210\u6642\u306e\u5b89\u5b9a\u6027\u3067\u3059\u3002<\/p>\n<p>\u30d7\u30ec\u30d3\u30e5\u30fc\u7248\u306e\u72ec\u7acb\u691c\u8a3c\u3092\u884c\u3063\u305fHume AI\u306e\u30ec\u30dd\u30fc\u30c8\u3067\u306f\u3001Gemini 3.1 Flash TTS\u3068\u6bd4\u8f03\u3057\u305f\u6700\u5927\u306e\u9032\u5316\u70b9\u3068\u3057\u3066\u9577\u6587\u751f\u6210\u306e\u5b89\u5b9a\u6027\u304c\u6319\u3052\u3089\u308c\u3066\u3044\u307e\u3059\u30025\u70b9\u6e80\u70b9\u306e\u8a55\u4fa1\u306b\u304a\u3044\u3066\u3001Gemini 3.8 Flash TTS\u306f\u5f93\u6765\u306e1.22\u304b\u30892.89\u3078\u3001Gemini 3.8 Flash-Lite TTS\u306f3.03\u3078\u3068\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002\u4e21\u30e2\u30c7\u30eb\u3068\u3082\u306b\u901a\u5e38\u306e\u9577\u6587\u751f\u6210\u306f\u3082\u3061\u308d\u3093\u3001\u65b0\u305f\u306b\u8ffd\u52a0\u3055\u308c\u305f\u591a\u8a00\u8a9e\u3067\u306e\u9577\u6587\u751f\u6210\u306b\u304a\u3044\u3066\u3082\u9ad8\u3044\u5b89\u5b9a\u6027\u3092\u793a\u3057\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/www.hume.ai\/blog\/newly-released-google-s-gemini-3-8-flash-tts-tops-hume-s-real-world-voiceeq-leaderboard\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*11<\/a>\uff09\u3002<\/p>\n<p>\u5225\u306e\u691c\u8a3c\u6a5f\u95a2\u304b\u3089\u3082\u9ad8\u3044\u8a55\u4fa1\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>24\/7 Wall St.\u306e\u5831\u9053\u306b\u3088\u308b\u3068\u3001Gemini 3.8 Flash TTS\u306fArtificial Analysis\u306e\u767a\u97f3\u5805\u7262\u6027\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u521d\u767b\u58341\u4f4d\u3092\u7372\u5f97\u3057\u3001\u540c\u793e\u306eProvider Voice Arena Leaderboard\u3067\u30822\u4f4d\u306b\u30e9\u30f3\u30af\u30a4\u30f3\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001ElevenLabs\u3084OpenAI\u304c\u5148\u884c\u3057\u3066\u3044\u305f\u97f3\u58f0\u5408\u6210\u5206\u91ce\u306b\u304a\u3044\u3066\u3001Google\uff08Alphabet\uff09\u306e\u6280\u8853\u7684\u4fe1\u983c\u6027\u304c\u8a3c\u660e\u3055\u308c\u305f\u3068\u8a55\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/247wallst.com\/cards\/googl-xpost-01m37g7w8pm3xghwbpb7hx5zjk\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*12<\/a>\uff09\u3002<\/p>\n<h3>\u5f31\u70b9\u30fb\u5236\u9650\u3068\u5b89\u5168\u6027\u306e\u4ed5\u7d44\u307f<\/h3>\n<p>\u512a\u308c\u305f\u6027\u80fd\u3092\u6301\u3064\u4e00\u65b9\u3067\u3001\u73fe\u72b6\u306e\u8ab2\u984c\u3084\u5229\u7528\u4e0a\u306e\u5236\u7d04\u306b\u3064\u3044\u3066\u3082\u628a\u63e1\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7dcf\u5408\u30b9\u30b3\u30a2\u306e\u9ad8\u3055\u3060\u3051\u3067\u5c0e\u5165\u3092\u5224\u65ad\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u60f3\u5b9a\u7528\u9014\u3068\u5f31\u70b9\u3092\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u691c\u8a0e\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u307e\u305a\u3001\u5143\u306e\u58f0\u3078\u306e\u5fe0\u5b9f\u5ea6\uff08\u985e\u4f3c\u6027\uff09\u306b\u306f\u8ab2\u984c\u304c\u6b8b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Hume AI\u306b\u3088\u308b\u30d7\u30ec\u30d3\u30e5\u30fc\u7248\u306e\u691c\u8a3c\u7d50\u679c\u3067\u306f\u3001\u540c\u4e00\u8a71\u8005\u306e\u518d\u73fe\u6027\u6307\u6a19\u306b\u304a\u3044\u3066\u3001Gemini Flash-Lite TTS\u304c\u516813\u30e2\u30c7\u30eb\u4e2d7\u4f4d\uff085\u70b9\u6e80\u70b9\u4e2d3.68\u3001\u5168\u4f53\u5e73\u57473.69\uff09\u3001Gemini Flash TTS\u306f3.53\u306711\u4f4d\u306b\u3068\u3069\u307e\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u305d\u306e\u4e00\u65b9\u3067\u3001\u97f3\u58f0\u306e\u81ea\u7136\u3055\u306e\u8a55\u4fa1\u3067\u306f\u305d\u308c\u305e\u308c2\u4f4d\u30684\u4f4d\u3068\u3044\u3046\u4e0a\u4f4d\u3092\u7372\u5f97\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u7d50\u679c\u306f\u3001\u300c\u4eba\u9593\u3089\u3057\u3044\u81ea\u7136\u306a\u767a\u58f0\u3067\u3042\u308b\u3053\u3068\u300d\u3068\u300c\u7279\u5b9a\u306e\u4eba\u7269\u306e\u58f0\u306b\u305d\u3063\u304f\u308a\u3067\u3042\u308b\u3053\u3068\u300d\u304c\u6280\u8853\u7684\u306b\u7570\u306a\u308b\u8a55\u4fa1\u8ef8\u3067\u3042\u308b\u3053\u3068\u3092\u7269\u8a9e\u3063\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/www.hume.ai\/blog\/newly-released-google-s-gemini-3-8-flash-tts-tops-hume-s-real-world-voiceeq-leaderboard\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*11<\/a>\uff09\u3002<\/p>\n<p>\u3053\u306e\u7279\u6027\u306e\u9055\u3044\u306f\u3001\u5b9f\u52d9\u5c0e\u5165\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u5224\u65ad\u57fa\u6e96\u3068\u306a\u308a\u307e\u3059\u3002\u300c\u81ea\u7136\u306b\u805e\u3053\u3048\u308b\u9b45\u529b\u7684\u306a\u58f0\u300d\u3067\u3042\u308c\u3070\u5341\u5206\u306a\u30ca\u30ec\u30fc\u30b7\u30e7\u30f3\u3084\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u5236\u4f5c\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u7279\u5b9a\u4eba\u7269\u306e\u58f0\u306e\u540c\u4e00\u6027\u304c\u53b3\u5bc6\u306b\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u3067\u306f\u3001\u985e\u4f3c\u6027\u30b9\u30b3\u30a2\u3092\u4e8b\u524d\u306b\u5341\u5206\u306b\u691c\u8a3c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u6307\u793a\u306b\u5bfe\u3059\u308b\u5236\u5fa1\u6027\u3082\u3059\u3079\u3066\u306e\u5c5e\u6027\u3067\u4e00\u5f8b\u306b\u9ad8\u3044\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u540c\u691c\u8a3c\u30ec\u30dd\u30fc\u30c8\u3067\u306f\u3001Gemini Flash TTS\u306e\u512a\u308c\u305f\u5236\u5fa1\u6027\u80fd\u306b\u3082\u5c5e\u6027\u3054\u3068\u306e\u3070\u3089\u3064\u304d\u304c\u3042\u308b\u3068\u6307\u6458\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u82e5\u5e74\u6210\u4eba\u306e\u58f0\u8cea\u518d\u73fe\u7cbe\u5ea6\u306f34.0%\u306b\u3068\u3069\u307e\u308a\u3001ElevenLabs v3\u306e68.1%\u3092\u4e0b\u56de\u3063\u305f\u307b\u304b\u3001\u97f3\u91cf\u5236\u5fa1\u306e\u9069\u5408\u7387\u308256.9%\u3068\u3001Inworld Voice Design\u306e88.9%\u306b\u53ca\u3070\u306a\u3044\u7d50\u679c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/www.hume.ai\/blog\/newly-released-google-s-gemini-3-8-flash-tts-tops-hume-s-real-world-voiceeq-leaderboard\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*11<\/a>\uff09\u3002<\/p>\n<p>\u751f\u6210\u3057\u305f\u97f3\u58f0\u306e\u6709\u52b9\u671f\u9650\u306b\u3064\u3044\u3066\u3082\u3001\u958b\u767a\u8005\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3067\u691c\u8a3c\u7d50\u679c\u304c\u5171\u6709\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3042\u308b\u958b\u767a\u8005\u306e\u5831\u544a\u306b\u3088\u308b\u3068\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u751f\u6210\u3057\u305f\u97f3\u58f0\u306eexpire_time\uff08\u6709\u52b9\u671f\u9650\uff09\u306f\u4f5c\u6210\u6642\u523b\u304b\u3089\u6b63\u78ba\u306b365\u65e5\u5f8c\u3068\u306a\u3063\u3066\u304a\u308a\u3001\u97f3\u58f0\u60c5\u5831\u306e\u53c2\u7167\uff08GET \/v1beta\/voices\/{id}\uff09\u3084\u8a72\u5f53\u97f3\u58f0\u3092\u4f7f\u3063\u305f\u97f3\u58f0\u5408\u6210\u3092\u5b9f\u884c\u3057\u3066\u3082\u3001\u671f\u9650\u306e\u5ef6\u9577\u306f\u4e00\u5207\u78ba\u8a8d\u3055\u308c\u306a\u304b\u3063\u305f\u3068\u306e\u3053\u3068\u3067\u3059\u3002\u4f5c\u6210\u76f4\u5f8c\u3067\u308224\u6642\u9593\u7d4c\u904e\u5f8c\u3067\u3082\u6319\u52d5\u306f\u5909\u308f\u3089\u305a\u3001\u5229\u7528\u5b9f\u7e3e\u306b\u3088\u308b\u6709\u52b9\u671f\u9650\u306e\u81ea\u52d5\u5ef6\u9577\u306f\u884c\u308f\u308c\u306a\u3044\u4ed5\u69d8\u3068\u306a\u3063\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/discuss.ai.google.dev\/t\/designed-voices-voice-expire-after-1-year-is-there-any-way-to-keep-or-recreate-one\/184899\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*13<\/a>\uff09\u3002<\/p>\n<p>\u6700\u5f8c\u306b\u3001\u5b89\u5168\u5bfe\u7b56\u3068\u5730\u57df\u3054\u3068\u306e\u63d0\u4f9b\u5236\u9650\u306b\u3064\u3044\u3066\u3082\u78ba\u8a8d\u304c\u5fc5\u8981\u3067\u3059\u3002\u97f3\u58f0\u8907\u88fd\u6a5f\u80fd\u306f\u60aa\u7528\u3084\u306a\u308a\u3059\u307e\u3057\u306e\u30ea\u30b9\u30af\u3092\u4f34\u3046\u305f\u3081\u3001\u53b3\u683c\u306a\u4fdd\u8b77\u5bfe\u7b56\u304c\u8b1b\u3058\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u5bfe\u7b56\u306f\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u7528\u9014\u3067\u306e\u5c0e\u5165\u3092\u691c\u8a0e\u3059\u308b\u4e0a\u3067\u5b89\u5fc3\u6750\u6599\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>Google\u306f\u3001Gemini Audio\u30e2\u30c7\u30eb\u304c\u751f\u6210\u3059\u308b\u3059\u3079\u3066\u306e\u97f3\u58f0\u306b\u96fb\u5b50\u900f\u304b\u3057\u6280\u8853\u300cSynthID\u300d\u3092\u4e0d\u53ef\u8996\u30fb\u4e0d\u53ef\u8074\u306e\u5f62\u3067\u57cb\u3081\u8fbc\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u97f3\u58f0\u8907\u88fd\u30c7\u30fc\u30bf\u306b\u306fC2PA\u898f\u683c\u306e\u6765\u6b74\u60c5\u5831\u304c\u4ed8\u4e0e\u3055\u308c\u308b\u307b\u304b\u3001\u540c\u610f\u78ba\u8a8d\u30d7\u30ed\u30bb\u30b9\u3068\u3057\u3066\u3001\u8907\u88fd\u51e6\u7406\u306e\u5b9f\u884c\u524d\u306b\u97f3\u58f0\u306e\u6a29\u5229\u8005\u672c\u4eba\u304c\u53c2\u7167\u97f3\u58f0\u3068\u4e00\u81f4\u3059\u308b\u58f0\u3067\u8aad\u307f\u4e0a\u3052\u305f\u540c\u610f\u9332\u97f3\u306e\u63d0\u51fa\u304c\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u306a\u304a\u3001Google AI Studio\u306b\u304a\u3051\u308b\u97f3\u58f0\u8907\u88fd\u6a5f\u80fd\u306f\u3001\u6cd5\u898f\u5236\u7b49\u306e\u89b3\u70b9\u304b\u3089\u30a4\u30ea\u30ce\u30a4\u5dde\u3001\u30c6\u30ad\u30b5\u30b9\u5dde\u3001\u6b27\u5dde\u7d4c\u6e08\u9818\u57df\uff08EEA\uff09\u3001\u82f1\u56fd\u3001\u30b9\u30a4\u30b9\u3001\u30a4\u30f3\u30c9\u3067\u306f\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u305b\u3093\uff08<a href=\"https:\/\/finance.biggo.com\/news\/e3779424-49e8-4725-835a-3e8282955591\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*14<\/a>\uff09\u3002<\/p>\n<h2>\u304a\u308f\u308a\u306b<\/h2>\n<p>Gemini 3.8 Flash TTS\u306f\u3001\u30b9\u30bf\u30b8\u30aa\u54c1\u8cea\u306e\u97f3\u8cea\u3001\u30ea\u30a2\u30eb\u306a\u30a2\u30af\u30bb\u30f3\u30c8\u8868\u73fe\u3001\u9577\u6587\u751f\u6210\u6642\u306e\u5b89\u5b9a\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u6700\u65b0\u306e\u97f3\u58f0\u5408\u6210\u30e2\u30c7\u30eb\u3067\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u6307\u793a\u3060\u3051\u3067\u72d9\u3044\u901a\u308a\u306e\u58f0\u3092\u4f5c\u308a\u51fa\u3059\u300cVoice design\u300d\u3084\u3001\u53c2\u7167\u97f3\u58f0\u3068\u540c\u610f\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u9ad8\u7cbe\u5ea6\u306b\u518d\u73fe\u3059\u308b\u300cVoice replication\u300d\u306b\u5bfe\u5fdc\u3057\u300130\u7a2e\u985e\u306e\u53b3\u9078\u30d7\u30ea\u30bb\u30c3\u30c8\u3084Extended Voice Library\u304b\u3089\u306e\u9078\u5b9a\u3082\u53ef\u80fd\u3067\u3059\u3002\u7279\u306b\u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u307f\u3067\u97f3\u58f0\u3092\u5275\u51fa\u3067\u304d\u308bVoice design\u306f\u3001\u9332\u97f3\u7d20\u6750\u304c\u624b\u5143\u306b\u306a\u3044\u72b6\u6cc1\u3067\u3082\u67d4\u8edf\u306b\u58f0\u3092\u7528\u610f\u3067\u304d\u308b\u305f\u3081\u3001\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u5236\u4f5c\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u5927\u304d\u304f\u5237\u65b0\u3059\u308b\u53ef\u80fd\u6027\u3092\u79d8\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u8868\u73fe\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306b\u3042\u305f\u3063\u3066\u306f\u3001\u30bf\u30fc\u30f3\u5168\u4f53\u306b\u53cd\u6620\u3055\u305b\u308bstyle\u30d7\u30ed\u30d1\u30c6\u30a3\u3068\u3001\u5c71\u62ec\u5f27\u3067\u6307\u5b9a\u3059\u308b\u77ac\u9593\u7684\u306a\u97f3\u58f0\u30a4\u30d9\u30f3\u30c8\u30bf\u30b0\u306e\u4f7f\u3044\u5206\u3051\u304c\u30dd\u30a4\u30f3\u30c8\u306b\u306a\u308a\u307e\u3059\u3002\u7b2c\u4e09\u8005\u8a55\u4fa1\u3067\u306f\u97f3\u58f0\u30c7\u30b6\u30a4\u30f3\u5206\u91ce\u30671\u4f4d\u3092\u7372\u5f97\u3059\u308b\u306a\u3069\u9ad8\u3044\u5b8c\u6210\u5ea6\u3092\u793a\u3059\u4e00\u65b9\u3001\u540c\u4e00\u8a71\u8005\u3068\u3057\u3066\u306e\u985e\u4f3c\u5ea6\u3084\u7279\u5b9a\u306e\u5e74\u9f62\u5c64\u306e\u8868\u73fe\u7cbe\u5ea6\u306b\u306f\u6539\u5584\u306e\u4f59\u5730\u3082\u898b\u3089\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u30ab\u30b9\u30bf\u30e0\u97f3\u58f0\u306e\u4fdd\u6301\u671f\u9593\uff081\u5e74\u9593\u306eTTL\uff09\u3084\u4e00\u90e8\u5730\u57df\u3067\u306e\u6a5f\u80fd\u5236\u9650\u3068\u3044\u3063\u305f\u524d\u63d0\u6761\u4ef6\u3078\u306e\u914d\u616e\u3082\u6b20\u304b\u305b\u307e\u305b\u3093\u3002\u7dcf\u5408\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306e\u7d50\u679c\u3092\u53c2\u8003\u306b\u3057\u3064\u3064\u3001\u81ea\u793e\u306e\u5177\u4f53\u7684\u306a\u7528\u9014\u306b\u304a\u3044\u3066\u5f37\u307f\u3092\u767a\u63ee\u3067\u304d\u308b\u304b\u3092\u5b9f\u6a5f\u691c\u8a3c\u3057\u305f\u4e0a\u3067\u5c0e\u5165\u3092\u898b\u6975\u3081\u308b\u306e\u304c\u3001\u78ba\u5b9f\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3068\u3044\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<h2>\u76e3\u4fee\u8005<\/h2>\n<p>\u5b89\u9054\u88d5\u54c9\uff08\u3042\u3060\u3061 \u3086\u3046\u3084\uff09<\/p>\n<p>\u30c7\u30ed\u30a4\u30c8 \u30c8\u30fc\u30de\u30c4 \u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u306b\u3066\u54c1\u8cea\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3001\u4eba\u4e8b\u306a\u3069\u306e\u5206\u91ce\u3067\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u306b\u5f93\u4e8b\u3057\u305f\u306e\u3061\u3001\u76e3\u67fb\u6cd5\u4eba\u30c8\u30fc\u30de\u30c4\u306e\u4e2d\u5c0f\u4f01\u696d\u5411\u3051\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u90e8\u9580\u306e\u7acb\u3061\u4e0a\u3052\u306b\u53c2\u753b\u3002\u5927\u962a\u652f\u793e\u9577\u3001\u6771\u4eac\u652f\u793e\u9577\u3092\u6b74\u4efb\u5f8c\u30012013\u5e745\u6708\u306bWeb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u304a\u3088\u3073\u30b3\u30f3\u30c6\u30f3\u30c4\u5236\u4f5c\u3092\u624b\u304c\u3051\u308b\u300c\u30c6\u30a3\u30cd\u30af\u30c8\u682a\u5f0f\u4f1a\u793e\u300d\u3092\u8a2d\u7acb\u3002\u30d3\u30b8\u30cd\u30b9\u30e1\u30c7\u30a3\u30a2\u300cBooks&amp;Apps\u300d\u3092\u904b\u55b6\u3002<br 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target=\"_blank\" rel=\"noopener noreferrer\">Google AI for Developers &#8211; Gemini 3.8 Flash TTS<\/a><\/li>\n<li>(*2) <a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/changelog\" target=\"_blank\" rel=\"noopener noreferrer\">Google AI for Developers &#8211; Google AI for Developers<\/a><\/li>\n<li>(*3) <a href=\"https:\/\/thenextweb.com\/news\/gemini-tts-3-8-flash-voice-design-cloning\" target=\"_blank\" rel=\"noopener noreferrer\">TNW | Google &#8211; Google\u2019s new Gemini TTS models can clone a voice from 30 seconds of audio<\/a><\/li>\n<li>(*4) <a href=\"https:\/\/www.marktechpost.com\/2026\/09\/23\/google-releases-gemini-3-8-flash-tts-and-flash-lite-tts-with-prompt-based-voice-design\/\" target=\"_blank\" rel=\"noopener noreferrer\">MarkTechPost &#8211; Google Releases Gemini 3.8 Flash TTS and Flash-Lite TTS With Prompt-Based Voice Design<\/a><\/li>\n<li>(*5) <a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/speech-generation\" target=\"_blank\" rel=\"noopener noreferrer\">Google AI for Developers &#8211; Text-to-speech generation (TTS)<\/a><\/li>\n<li>(*6) <a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/voice-design\" target=\"_blank\" rel=\"noopener noreferrer\">Google AI for Developers &#8211; Voice design &#8211; Interactions API<\/a><\/li>\n<li>(*7) <a href=\"https:\/\/ai.google.dev\/gemini-api\/docs\/voice-replication\" target=\"_blank\" rel=\"noopener noreferrer\">Google AI for Developers &#8211; Voice replication<\/a><\/li>\n<li>(*8) <a href=\"https:\/\/slator.com\/google-gemini-multilingual-dubbing\/\" target=\"_blank\" rel=\"noopener noreferrer\">Slator &#8211; Google Launches New Models for Dubbing, \u2018Creative\u2019 Voices<\/a><\/li>\n<li>(*9) <a href=\"https:\/\/deepmind.google\/models\/gemini-audio\/\" target=\"_blank\" rel=\"noopener noreferrer\">Google DeepMind &#8211; Gemini Audio &#8211; Google DeepMind<\/a><\/li>\n<li>(*10) <a href=\"https:\/\/blog.google\/innovation-and-ai\/models-and-research\/gemini-models\/gemini-3-8-text-to-speech\/\" target=\"_blank\" rel=\"noopener noreferrer\">Google &#8211; Gemini 3.8 Flash TTS and Gemini 3.8 Flash-Lite TTS<\/a><\/li>\n<li>(*11) <a href=\"https:\/\/www.hume.ai\/blog\/newly-released-google-s-gemini-3-8-flash-tts-tops-hume-s-real-world-voiceeq-leaderboard\" target=\"_blank\" rel=\"noopener noreferrer\">Newly-released Google&#39;s Gemini 3.8 Flash TTS tops Hume&#39;s Real-World VoiceEQ leaderboard<\/a><\/li>\n<li>(*12) <a href=\"https:\/\/247wallst.com\/cards\/googl-xpost-01m37g7w8pm3xghwbpb7hx5zjk\" target=\"_blank\" rel=\"noopener noreferrer\">24\/7 Wall St. &#8211; Google Gemini 3.8 Flash TTS takes the top pronunciation ranking<\/a><\/li>\n<li>(*13) <a href=\"https:\/\/discuss.ai.google.dev\/t\/designed-voices-voice-expire-after-1-year-is-there-any-way-to-keep-or-recreate-one\/184899\" target=\"_blank\" rel=\"noopener noreferrer\">Google AI Developers Forum &#8211; Designed voices (voice_\u2026) expire after 1 year: is there any way to keep or recreate one?<\/a><\/li>\n<li>(*14) <a href=\"https:\/\/finance.biggo.com\/news\/e3779424-49e8-4725-835a-3e8282955591\" target=\"_blank\" rel=\"noopener noreferrer\">BigGo Finance &#8211; Alphabet Unveils Two Gemini Voice Models With Custom Voice Design and Multi-Speaker Dialogue<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Gemini 3.8 Flash TTS\u306f\u30012026\u5e749\u670822\u65e5\u306b\u4e00\u822c\u63d0\u4f9b\u304c\u59cb\u307e\u3063\u305fGoogle\u306e\u4e3b\u529b\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6TTS\uff08\u30c6\u30ad\u30b9\u30c8\u8aad\u307f\u4e0a\u3052\uff09\u30e2\u30c7\u30eb\u3067\u3059\u3002\u8a00\u8449\u3067\u58f0\u3092\u8a2d\u8a08\u3059\u308bVoice design\u3068\u3001\u9332\u97f3\u304b\u3089\u58f0\u3092\u8907\u88fd\u3059\u308bVoice 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