Video Event Sync Studio
Saved
Load a video to get started MP4, WebM and other formats your browser can play. The file stays on your device.
PREVIEW
00:00.000 0 ms · --:--.---

Timeline

ms
1×

Selected event

Import events

Paste a list (one action per line) or open a TXT, JSON or CSV file. Lines without a time become pending events.

Export

Keyboard shortcuts

SpacePlay / Pause
Enter SSync the selected event
← →Back / forward 1 s (with Shift: 5 s)
, .Previous / next frame
↑ ↓Select previous / next event
Ctrl + ZUndo
Ctrl + YRedo
DeleteRemove the selected event

Shortcuts are disabled while you type in a text field.

Confirm