Turn a local video or audio file into a timestamped transcript.

Choose a file from your device. Create a transcript, inspect the timecodes, then download it in the format you need.

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Upload an MP4 video or WAV audio file

Tested inputs only: MP4 video · WAV audio

No file selected

Download format

TXTSRTVTT

Timestamp display

Show timestamps

Applies to TXT. SRT and VTT always include timecodes.

Choose a local audio or video file to begin.

Transcript preview

First-version boundary: English speech only. Tested in Chrome on 2026-10-07 with an MP4 video (H.264 video with AAC audio, 5 seconds, 47.6 KB) and a WAV audio file (PCM audio, 5 seconds, 223.5 KB). Longer files and other formats or codecs are not verified. Video extraction and transcription run on this device; phones may take longer, so keep this tab open.