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AI Voice — OpenAI: GPT Audio

Ọrụ ọhaneze OK 380+ Models Enweghị akara mmiri Enweghị mkpa ịbanye
Móòdù:
+ GPT-5, Claude, Gemini
TTS engine Premium
OpenAI: GPT Audio — OpenAI: GPT Audio is an AI model by OpenAI on Free.ai. It supports up to 128,000 tokens of context. Costs approximately 4,781 tokens per message. Try OpenAI: GPT Audio instantly — no sign up needed. Compare it side-by-side with other model…
0 Ụdị ~0 token
Nhazi ọnụọgụgụ
Na-ebipụta okwu...

Gịnị bụ OpenAI: GPT Audio Oge

OpenAI: GPT Audio is an AI model by OpenAI on Free.ai. It supports up to 128,000 tokens of context. Costs approximately 4,781 tokens per message. Try OpenAI: GPT Audio instantly — no sign up needed. Compare it side-by-side with other models.

Jiri bóks n'elu na: Hello, aha m bụ Sam, m na-agụsa ihe atụ a ka m gosi ụda. — nke ahụ bụ okwu TTS demo canonical.

Mgbe a ga-eji ya OpenAI: GPT Audio

Akwụkwọ ụda

Nkọwapụta ogologo-ụdị na ụda dị n'otu. Pịa isiokwu n'otu oge, budata dịka WAV mọọbụ MP3, nakwa stitch n'ebe ọha.

Podcast intros

Ńgbàmpụ̀ ná ád-reads. Hazie ọsọ maka ike, gbanwee n'ụdị ka MP3 maka faịlụ ndị dị obere.

IVR + oziọsụ

Sistemụ ekwentị na-ajụ. Ọnụahịa studio-ọdịnaya na-apụta na-enweghị ntọala, ntọala, mọọbụ NDAs na ụda.

Nhazi

Tinye ụda n'ebe ngwe edere maka ndị na-agụ akwụkwọ na-eleghị anya na ndị na-agụ akwụkwọ na-asụgharịghị n'asụsụ. Tinye n'ihe ọbụla na ihuakwụkwọ.

Nkọwa ndị ahụ

"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."

Nhazi

Premium TTS. Ọnụahịa na-ekpebi ọnụọgụgụ ihe - nke a na-ahụkarị ~ 30 tokens kwa ihe. $ 1 na-azụta 750,000 tokens; $ 5 token pack na-ekpuchi ọtụtụ puku ihe. Free signups na-enweta 10,000 tokens iji chọpụta.

Nkọwa zuru ezu → · Gosi ụda TTS niile → · Tụnyere ụda 2 n'otu n'otu →

Nkarachọ ndị ahụ
Ihenhọrọ ahụ
Token na-aga n'okpuru. Get More Tokens
Want better results? Premium models (GPT-5, Claude, Gemini) deliver higher quality. View Plans

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Akaụntụ

Na-arụ ọrụ n'ihe ịchọrọ...

OpenAI: GPT Audio is an AI model by OpenAI on Free.ai. It supports up to 128,000 tokens of context. Costs approximately 4,781 tokens per message. Try OpenA…

Etu esi eji ya AI Voice — OpenAI: GPT Audio

1
Tinye init gị

Tinye ngwe, bubata faịlụ, mọọbụ depụta ihe ịchọrọ. Achọrọ akaụntụ ọbụla.

2
Pịa mepụta

Anyị AI na-arụ ọrụ gị n'ime sekọnd na-eji ihe kacha mma open-source models.

3
Bubata na akwado

Bubata, debata, mọọbụ kesaa nsonaazụ gị. Free maka ojiji nkeonwe na nke azụmahịa.

Jiri tùlè a site na API

Megharịa ihenhọrọ a site na koodị gị. OpenAI-compatible REST endpoint, Bearer-token auth, enweghị SDK ọzọ achọrọ. Token costs match the web interface.

Dọkumenti Wepụta kii API 
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"}'

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AI Voice — OpenAI: GPT Audio — FAQ

OpenAI: GPT Audio 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.

OpenAI: GPT Audio 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="OpenAI: GPT Audio" (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.

Nweta 10,000 tokens

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