On long clips, touch resolution makes setting precise A/B points hard. A secondary 'ruler' showing ±2 seconds around the current playhead, scaled wide, would let you nudge by frames.
- Toggle in/out via a button next to the scrubber.
- Same gesture model as the main scrubber but with much higher pixels-per-second.
- Update playhead in real-time so the main scrubber stays in sync.
On long clips, touch resolution makes setting precise A/B points hard. A secondary 'ruler' showing ±2 seconds around the current playhead, scaled wide, would let you nudge by frames.