Each row has a name on the left:
- Clip: your recording. Drag the blue handles at its ends to trim. Hatched red blocks are cuts (click one to bring that part back). Blue "2×" blocks are sped-up sections (click to change speed).
- Captions, Camera and Text & blur: appear when the clip has them. Drag a block to move it, drag its edges to change when it starts and ends, and click it to edit it in the right panel. Items that overlap in time get their own row.
- Zoom: cursor-zoom zones. Drag to move, drag the edges to resize.
Click anywhere on the timeline to jump there. Drag the timeline's top edge to make it taller or shorter. Focus that edge and the arrow keys also work. Zoomr remembers the size.