THE SHORT ANSWER
Here's the approach.
A ripple trim changes one side of a transition and shifts following segments on the selected tracks. It can alter the sequence duration and disturb sync with unselected tracks. Check track selection and sync locks before making the edit.
Related tutorial.
Full tutorialThis is a supplemental tutorial. Its compatibility with Avid Media Composer 2024.10 has not been confirmed. Use the written steps and version-specific sources for the controls.
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Step by step.
Media Composer 2024.10- 01
Select the edit
Enable Ripple Trim on the Timeline palette and click the side of the transition you want to adjust. Confirm the yellow single-roller trim indicator.
- 02
Make the adjustment
Drag the selected edit in the required direction. Watch the outgoing frame and the movement of affected segments.
- 03
Check synchronization
Play through the edit and inspect the other tracks for an unintended shift.
Another perspective.
Sources & version notes
Written for Avid Media Composer 2024.10. Menu names and available features can differ in other versions.
Version reference: Media Composer 2024.10Written answer checked against the linked official documentation for Media Composer 2024.10. Related videos have metadata verification only; they are supplemental resources, with no verified answer-specific timestamps or software-version compatibility assertion.