Free OpenAI: Whisper Large V3
OpenAI·stt·see pricing
Whisper Large V3 is OpenAI's open-source automatic speech recognition model offering both audio transcription and translation. It supports 99+ languages and accepts common audio formats including mp3, mp4, wav, webm, flac and ogg. With 1,550M parameters, it achieves a 10.3% word error rate and is well-suited for noise-robust, multilingual transcription in demanding conditions. Supports timestamp granularities at word and segment levels.
Use via API
curl -X POST https://api.rewind.ai/v1/stt/ \
-H "Authorization: Bearer sk-rewind-..." \
-H "Content-Type: application/json" \
-d '{"model":"openai/whisper-large-v3","audio_url":"https://..."}'Common Questions
Free OpenAI: Whisper Large V3 on Rewind.ai is a free AI tool. There's no charge and no sign up needed to start.
Yes. You get 2,500 free tokens per day to use Free OpenAI: Whisper Large V3 and every other tool on Rewind.ai. A free account raises that to 5,000 tokens/day. You can buy more starting at $1.
Free OpenAI: Whisper Large V3 runs open-source AI models on our GPU servers. Send your request and the result comes back in seconds.
No. You can use Free OpenAI: Whisper Large V3 right away without signing up. A free account doubles your daily usage to 5,000 tokens and saves your history.
Anonymous users get 2,500 tokens/day. Free accounts get 5,000 tokens/day. Tokens reset every 24 hours. Each generation costs ~100-5,000 tokens depending on the operation.
Your data is processed on our servers and isn't stored permanently unless you choose to save it. We don't sell or share it.
Yes. Content from Free OpenAI: Whisper Large V3 is yours to use for personal or commercial work. The AI models we run are commercially licensed.
Free OpenAI: Whisper Large V3 matches the quality of paid services because it runs the latest open-source AI models. The difference is you don't pay per use.
Free OpenAI: Whisper Large V3 runs open-source AI models including Qwen 2.5, FLUX and Whisper. We update to newer models as they ship.
Yes. Free OpenAI: Whisper Large V3 works in any mobile browser, and the layout adapts to your screen size.
Sign up for a free account to get 5,000 tokens/day, double the anonymous limit. Or buy token packs starting at $5 for 200,000 tokens. See /pricing/ for all options.
Yes. After you generate content, you can download it, copy it, or share it via a unique link. Signed-in users can also view their generation history.