Tools

trim clip

Change start, duration, or source-in of a clip without moving others. ripple=true also slides later clips on the same track (and linked twins).

Tool name: trim_clip

Required scope: editor:write

Change start, duration, or source-in of a clip without moving others. ripple=true also slides later clips on the same track (and linked twins).

Parameters

Name	Type	Required	Description
`projectId`	string	required	Editor project id.
`clipId`	string	required
`startFrame`	number	optional
`durationFrames`	number	optional
`sourceInFrame`	number	optional
`ripple`	boolean	optional

split clip

Split a clip and matching-box linked twins at a timeline frame. Each side gets its own linked group. Keeps both sides.

roll edit

Roll a shared cut: left out and right in move together by deltaFrames. Sequence length stays constant. Clips must abut (A.end === B.start).