Timeline
Tracks
Video and audio clips sit on separate tracks. Add a track with +V or +A, and change its height with Alt and the mouse wheel.
Add clips
A file you drop on the timeline lands on the track and time where you drop it, and overwrites the clips it covers. A video with sound also adds one audio clip for each of its audio tracks, and an image lasts 5 seconds.
To swap the file of a clip, choose Replace in the clip menu. The clip keeps its place, its cuts and its settings.
| Video | mp4 mkv mov webm avi m4v ts flv |
|---|---|
| Audio | mp3 wav flac ogg opus m4a aac |
| Images | png jpg jpeg webp bmp |
Select clips
- Add or remove a clip
- Ctrl click
- Select a range
- Shift click
- Select an area
- Drag on empty space
- Select all
- Ctrl A
- Clear the selection
- Esc
Move clips
Drag a clip to move it, even to another track. It stops at the next clip unless you hold Ctrl, which lets it overwrite the clips that it covers. Hold Alt to move the video and the audio of a file apart.
- Move 1 frame
- CommaPeriod
- Move 1 second
- Shift CommaShift Period
Snapping
With snapping on, the edge of a clip sticks to the playhead, to the start of the timeline and to the edges of other clips. N turns it on or off, and Shift flips it for one drag.
Trim
Drag an edge of a clip, or move the playhead to where the clip should start or end and press I or O. X restores the full length.
When two clips touch, the next clip follows the edge. Hold Alt to trim only one clip.
Split
Split cuts every clip under the playhead in two. Each part is a clip of its own, so it can have its own settings.
Remove and ripple delete
Delete removes the selected clips and leaves a gap. Shift Delete is a ripple delete, which also closes the gap. If you use ripple delete more often, Ripple delete by default in Settings swaps the two keys.
To close a gap later, right-click it and choose Ripple delete. Edit > Close gaps closes all of them at once.
Clip speed
Right-click a clip to change its speed, from 0.13x to 8x. With interpolation on, a slowed clip becomes smooth slow motion, because interpolation adds the frames that it lacks.
For an audio clip, Gain in the same menu changes the volume, from -24 dB to +24 dB.
Fades and crossfades
Drag a top corner of a clip to fade it in or out, for up to 5 seconds. To choose the curve of a fade, right-click near that edge of the clip. To set a crossfade, right-click between two clips that touch.
Zoom and scroll
- Zoom at the pointer
- Ctrl wheel
- Zoom at the playhead
- Ctrl +Ctrl -
- Scroll
- Shift wheel
- Fit all clips
- \
Keyboard
- Play or pause
- SpaceK
- Step 1 frame
- LeftRight
- Back or forward 1 second
- JLShift LeftShift Right
- Step to a keyframe
- Alt LeftAlt Right
- Go to start or end
- HomeEnd
- Volume
- UpDown
- Mute
- M
- Next or previous clip
- ][
- Set start or end
- IO
- Split
- SCtrl KCtrl B
- Remove clip
- DeleteBackspace
- Ripple delete
- Shift Delete
- Restore full length
- X
- Close the gap
- G
- Undo
- Ctrl Z
- Redo
- Ctrl Shift ZCtrl Y
Step to a keyframe only works in Lossless cut.
To see all hotkeys, choose Help > Shortcuts.