GriGsi AVP Demo

One player. One file. Split the audio from the video — drift them apart, then re-sync whenever you want.

Load a video to begin
Drift controls
no source
Vid
0:00 / 0:00
Aud
0:00 / 0:00
Both
drag to seek both
—

AVP Pro

Scrub rails for preview · then Mark or Snapshot
Integrations & outbound

Desktop OBS / vMix: WebSocket ws://127.0.0.1:19765 (app must be running). API: GET /api/avp/v1/capabilities

How it works

Open a local file to get the full split experience — two independent streams (picture + sound) that you can drift apart and re-sync on demand:

Video timeline (purple): drag to rewind only the picture. The audio keeps playing live.

Audio timeline (cyan): drag to rewind only the sound. The video keeps playing.

Both timeline (gold): drag to seek both at once. → Audio / → Video align to that stream and reunite picture + sound in one player.

YouTube links: start combined in your browser. Drag Vid or Aud to split. → Audio / → Video reunite picture + sound at the chosen time.

No account. No upload. Your file stays in the browser tab.