Don't like one part of a finished video? Re-roll just that layer. Everything else stays untouched.
A music track costs 1 credit to re-roll.
Visuals regenerate at the video's quality tier, so a re-roll costs the same as the original visuals: 4 credits on Lite, 36 on Plus, 135 on Ultra.
The thumbnail can be regenerated too, and you pick the variant you like best.
On the trial you get 2 track re-rolls. On a plan there's no cap; re-rolls just spend credits like anything else.
Earlier takes aren't thrown away. Your previous tracks and visuals stay in your Library, so you never lose a version you liked.
If a re-roll fails or looks stuck, see A render failed or looks stuck.
