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OpenAI Text-to-Speech

Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed

About

OpenAI Text-to-Speech is ranked #61 of 215 in text-to-speech software on Inferse. It runs on API. Paid plans start at $15/mo.

Compared on text-to-speech software

Free plan
Yesdevelopers.openai.com
Text moderation
Yesdevelopers.openai.com
Image moderation
Yesdevelopers.openai.com
Audio moderation
Nodevelopers.openai.com
Video moderation
Nodevelopers.openai.com
Custom policies
Yesdevelopers.openai.com
Deployment options
clouddevelopers.openai.com

Facts

Commercial use
Yesdevelopers.openai.com · 20 Sept 2026
Voice cloning
Yesdevelopers.openai.com · 20 Sept 2026
API access
Yesdevelopers.openai.com · 20 Sept 2026
Languages
57developers.openai.com · 20 Sept 2026
Maximum input
4096developers.openai.com · 20 Sept 2026
Export formats
mp3,opus,aac,flac,wav,pcmdevelopers.openai.com · 20 Sept 2026
Platforms
apidevelopers.openai.com · 20 Sept 2026

Best OpenAI Text-to-Speech alternatives

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7.4 Inworld TTS $25/mo first paid tier 7.4 Typecast $5/mo first paid tier Free plan 7.3 Altered Studio $2.50/mo first paid tier Free plan 7.3 Async Free free plan, no paid price published Free plan 7.3 Cartesia Sonic $5/mo first paid tier Free plan 7.3 FineVoice AI Voice Changer $0.50/mo first paid tier Free plan

Where it ranks on Inferse

Sources