it's 2 a.m. the deliverable is due at 9. somewhere in this timeline there is a two-frame flash frame, and you will not see it until the client does.

timeline doctor scans for:

• gaps on your picture track(s), including black at the head
• flash frames: clips ≤ 3 frames (configurable)
• offline media: source files that aren't where resolve thinks they are
• frame-rate mismatches between source and timeline
• upscales and heavy punch-ins (zoom above 115%)
• disabled clips that won't render
• empty tracks cluttering your turnover

every issue gets a colour-coded marker with a note, and you get an html report with record timecode that you can forward to the producer like you planned it all along.

running it again replaces only its own markers. yours stay put.

resolve free or studio. plain lua, no python. sleep slightly more.