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Whisper transcribes your speech on your own PC, and the captions land on the timeline in a styled, animated template you can change with one click.

Download for Windows

Free during launch. No account, no watermark.

Speech to captions on your PC, in 13 animated templates, burned in or exported as subtitles.

  1. Transcribe on your PC

    Whisper reads the audio locally. Auto-detect picks each clip's language, and it never falls back to English.

  2. Pick a template

    13 caption templates, with a live picker and style controls. The preview and the export draw them the same way.

  3. Polish them

    Keep captions off the face, put the key words in italic, or invert the colours so the text reads on any background.

  4. Burn in or export

    Keep them in the video, or export the captions as SRT or VTT subtitle files.

Is my audio uploaded?

No. Transcription runs on your PC with Whisper. Only translation uses the AI chat's model, and only when you ask for it.

Which languages does it handle?

Whisper detects the spoken language of each clip by itself. Captions can also be translated with the AI chat's model.

Can I cut the video by editing the text?

Yes. Strike words in the captions and the footage under them is cut.

Can the AI chat add them?

Yes. Ask the chat to add captions, run it from the command library, or let Claude Code do it over MCP.