
Whisper transcription in your browser – free, no upload



WhisperWeb is a free web app for transcribing recordings and creating subtitles with OpenAI's open-source Whisper speech recognition model. The model runs on your own device inside the browser tab: your audio, video and transcripts are not uploaded. Choose a local audio file (MP3, WAV, M4A, OGG, FLAC) or video (MP4, WebM, MOV), or record from the microphone, pick a language or auto-detect, optionally translate to English, correct words and timings, then export TXT, SRT or VTT. Also includes SRT/VTT conversion. No account, no payment, no API key. Limits: 200 MB and 20 minutes per file. Interface in English, Spanish, Brazilian Portuguese and Simplified Chinese. WhisperWeb is an independent project and is not affiliated with OpenAI.

Turn natural language into TradingView Pine Script

Typed decisions with probabilities, via one API call