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Free audio and video transcriber

Upload audio or video and generate speech transcripts using Whisper with WebGPU acceleration.

  • Choose from 10 supported languages (English default)
  • Download a timestamped .srt file for caption generation
  • No login or account needed
  • Unlimited use for free with local processing

Tips

  • Use desktop Chrome or Edge with WebGPU for best transcription speed.
  • Maximum upload length is 10 minutes and 200MB per file.
  • Clear speech with minimal background noise gives the best transcription results.
  • Audio is decoded locally; unsupported audio/video codecs may fail with a decode error.

Whisper Model

Default is English. Choose the spoken language for better transcription accuracy.

Transcript

Copy the transcript or download as SRT subtitles.