Customize transition duration

This sequence needs the transition tightened between the hero shot and the testimonial clip. Set the transition duration to 300 milliseconds so the flow stays energetic for TikTok and check playback at 1x and 0.5x. Confirm the transition duration is consistent across the three cut points in this cut.

Before I finalize this cut for the ad run, make the transition length obvious and consistent. Show the transition duration in milliseconds, test a shorter 150 ms and a longer 450 ms version, note which preserves lip sync, and mark any version that makes the motion feel choppy so I can pick the best one quickly.

I shortened the transition between the interview and the demo to make the edit snappier, but now the speaker’s lips slip for a frame and it looks amateur. I’m unsure whether to nudge the cut, lengthen the transition, or adjust the clip timing. Which adjustment typically fixes lip-sync drift with minimal rework?

I repeatedly spend time A/B testing transition durations and backtrack when the social team flags sync issues. It costs me editorial momentum and client confidence. Which habit or small rule should I adopt so transition durations are correct on first pass and require fewer revisions?