Reference
Keyboard shortcuts
Every key in the analyzer for playing, frame stepping, setting loops, drawing and measuring without reaching for the mouse.
On this page
The keyboard makes you much faster: play, step frame by frame and mark the start and end of a stroke without moving the mouse off the video. In the app, press ? to see this same table.
All shortcuts#
| Keys | What it does |
|---|---|
| Space/K | Play / pause |
| ← →/, . | Previous / next frame |
| [ ] | Previous / next stroke (selects it for every tool) |
| Shift+← → | Previous / next shot (detected hit or marker) |
| J/L | Back / forward 1 second |
| ↑ ↓ | Faster / slower |
| I/O | Set loop in / out |
| \ | Toggle loop |
| R | Rallies-only playback (after scanning) |
| S | Body tracking on / off |
| V 1 2 3 4 5 | Select, line, angle, arrow, circle, pen |
| E | Eraser: click or drag over drawings to erase them |
| B | Mark-ball tool (Shift-click = contact) |
| T/Shift+T | Auto-track ball forward / backward |
| X | Set contact frame for the active ball track |
| G | Calibrate with a court line |
| M | Add a shot marker |
| H | Mark a hit at the playhead (a video without sound, or a hit that wasn’t heard) |
| Z | Reset zoom (scroll to zoom, drag to pan) |
| Delete | Delete selected drawing / ball point on this frame |
| ⌘Z/Ctrl+Z | Undo |
| ? | This help |
Good to know#
- Shortcuts don’t work while you type in a text field (a note, your goal for the coach): click the video first.
- In Compare, playback and frame stepping move both videos together when they’re Linked.
- Esc cancels the running task (automatic ball tracking, say) and clears the selection.
- With Mark ball active, Shift-click marks the contact frame, and Delete removes the ball point on that frame.
- R (rallies only) works once the app has found the hits in the audio.
In this guide#
- ⌘K or Ctrl+K, or the / key, open the search.
- In the search, ↑ ↓ pick a result, Enter opens it and Esc closes it.