Timeline
Ego video
Both videos: the left one (the person chosen above) drives the playhead; the right one follows it on the same reference time. Click the right video or its name to swap them.
Selected segment
Efficiency
Timeline
Keyboard shortcuts
- Space play / pause
- ← → ±1 s
- [ ] slower / faster
- n p next / previous segment
- j k / ⇧N ⇧P next / previous review item
- s split at the playhead
- 1–9 label as step 1–9
- 0 / b label as background
- Enter confirm, go to next
- c confirm / unconfirm
- m merge with next
- ⇧← ⇧→ move the selected segment's start one frame
- ⌘/Ctrl Z undo
- ⇧⌘/Ctrl Z or Ctrl Y redo
- mouse: click a lane to move the playhead and select a segment · drag a boundary between two segments to move it
Wheel or trackpad pinch over the lanes: zoom around the cursor · Shift+wheel or a sideways swipe: pan · drag the lanes (not a boundary) or the axis: pan; a click without moving still seeks and selects · overview strip under the axis: the whole session, click or drag it to move the view · Fit: the whole session · Follow playhead: during playback, page the view when the playhead nears its right edge.
Review queue
Review is per segment: confirm each segment you checked (relabelling confirms it). Only confirmed segments count as reviewed and as ground truth.
| checked | time | person | why | automatic | cross-check |
|---|
Task
| # | id | name | description | primitive | kind | repeatable |
|---|
Changing step ids or removing steps turns their time in existing timelines into "unknown" until the timelines are relabelled.