← Back to tools
Tool · 100% local processing
Automatic Subtitles
Generate SRT/VTT subtitles from a video, and burn them in if needed — entirely in your browser, including transcription.
How it works?
Audio is extracted from the video and then transcribed with Whisper — both steps run via WebAssembly, directly in your browser. Burning re-encodes the video frame by frame with the text drawn on it. Nothing is sent to a server, only the engines (static binaries, not your data) are loaded on the first run.