AI Voice — Gemini 3.1 Flash TTS

Matumizi ya Biashara Sawa Waigaji 380+ Hakuna alama ya maji Hakuna haja ya kutia sahihi
Mfano:
+ GPT-5, Claude, Gemini
Injini ya TTS Premi
Gemini 3.1 Flash TTS — Gemini 3.1 Flash TTS is a tts model by Google, available on Free.ai. Each generation costs approximately 168,750 tokens. Compare against our self-hosted models which run free within your daily limit.
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Nini? Gemini 3.1 Flash TTS unasikika kama nini?

Gemini 3.1 Flash TTS is a tts model by Google, available on Free.ai. Each generation costs approximately 168,750 tokens. Compare against our self-hosted models which run free within your daily limit.

Jaribu kutumia sanduku lililo juu: Shalo, jina langu ni Sam, nami ninasoma sampuli hii ili kuonyesha sauti hiyo.

Wakati wa kutumia Gemini 3.1 Flash TTS

Vitabu vya Muziki

Fungua sura moja kwa wakati mmoja, pakuliwa kama WAV au MP3, na ushonane kwa sauti ya nje.

Podicast introtros

Mafungu mafupi ya kufungua na makala za kusoma. Badilishisha mwendo wa kupata nishati, mpango wa kutengeneza mtandao wa MP3 kwa mafaili madogo.

IVR + foilmail

Utoaji wa huduma za simu bila kuandika, kurekodi, au NDAs kwa kipawa cha sauti.

Upatikanaji

Ongeza sauti sambamba na habari zilizoandikwa kwa ajili ya wasomaji wa kiwango cha chini na wenye dyslexia. Gone-in kwenye ukurasa wowote.

Maneno ya Sample

"Welcome to the show, today we are exploring the future of AI."
"Your package has arrived. Please retrieve it from the front desk."
"Once upon a time, in a quiet village far away, lived a curious child."
"Press one for sales, two for support, or stay on the line for an agent."
"Breaking news: scientists have discovered a new species of deep-sea fish."
"Thank you for choosing us. We appreciate your business and look forward to serving you again."

Usanii

Magamba ya Premi TTS. Copes yenye hesabu ya herufi za mhusika kwa kawaida 1230 kwa kila mhusika. Sh. hununua ishara 750,000; pakiti ya dola 5 hufunika makumi ya maelfu ya herufi. Ishara huru hupata ishara 10,000 za kujaribu.

Rejezo kamili la kigezo → · Tazama sauti zote za TTS → · Linganisha sauti 2 kando - kando →

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Matokeo
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Mojawapo ya alama hizo ni pamoja na ile ya "Sawari"/nation": #16A34A" ambayo ni dalili ya 2013/a bustanini kwa kila rafiki ili kupata kiungo cha maneno na kuchuma ishara 25,000 kwa kila rafiki.

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Fanyeni Ishara kwa Hiari

Kutayarisha ombi lako...

Gemini 3.1 Flash TTS is a tts model by Google, available on Free.ai. Each generation costs approximately 168,750 tokens. Compare against our self-hosted mo…

Jinsi ya Kutumia AI Voice — Gemini 3.1 Flash TTS

1
Ingieni kwenye orodha yenu, enyi mlio tumwa!

Andika herufi, pakia faili, au eleza unachotaka.

2
Michipuko ya bli

Kwa sekunde chache, mimi hupanga ombi lako kwa kutumia violezo bora zaidi vilivyo wazi.

3
Pakia &

Pakua, nakili, au shiriki matokeo yako.

Tumia kifaa hiki kupitia API

Automa kifaa hiki kutoka kwenye mfumo wako mwenyewe.

curl -X POST https://api.free.ai/v1/tts/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"text": "Hello from Free.ai", "voice": "af_heart", "model": "kokoro"}'

AI Voice — Gemini 3.1 Flash TTS — FAQ

Gemini 3.1 Flash TTS supports a wide range of languages. The exact list depends on the engine; the form on this page accepts any text and the engine will render in its supported languages. See /voice/ for the full multi-engine picker if you need a specific language.

Most engines render neutral-American English by default and a region-appropriate accent for non-English languages. Premium engines may expose accent variants — paste a sample to compare.

SSML support varies by engine. Pause, prosody, and emphasis tags are honored on most premium engines and on a few self-hosted ones. Plain text always works — no markup required.

Streaming TTS is available on premium engines via the /v1/tts/ API endpoint with stream=true. The web UI on this page returns the full clip once rendering finishes.

Gemini 3.1 Flash TTS is a premium TTS engine. Cost scales with character count — typically ~30 tokens per character. $1 buys 750,000 tokens, so a $5 pack covers tens of thousands of characters.

Up to 5,000 characters per request on the web UI. For longer pieces (audiobooks, full chapters), use /voice/audiobook/ which chunks and stitches automatically, or call the API in a loop.

Yes — POST a list of strings to /v1/tts/batch/, or use the workspace UI at /workspace/ to chain TTS into a longer pipeline (e.g., translate → speak → stitch).

Yes — POST text to /v1/tts/ with model="Gemini 3.1 Flash TTS" (or the slug on this page). Returns WAV or MP3. See /api/ for full reference + SDK snippets.

This page is text-to-speech, not voice cloning — the voice is the engine's default. For voice cloning (uploading a reference audio), see /voice/clone/, which requires you to either own the voice rights or have explicit written consent.

Self-hosted engines run on Free.ai-owned GPUs; nothing leaves our servers. Premium engines pass text to upstream model providers under our DPA. We do not train on your inputs and do not sell data.

Yes — Free.ai grants commercial use of generated audio. The engine's underlying license (Apache 2.0, MIT, or vendor terms) is shown above and on the model reference page; in practice this means voiceovers, ads, podcasts, and apps are all in-scope.

Yes — failed jobs auto-refund to the source (daily pool or paid tokens). If a refund does not show up the same day, email contact@free.ai.

Weka ishara 10,000 bila malipo

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