Just attempted to use the video in/out features to trim a segment out of a longer video. After setting the endpoints, the ‘Apply’ button does not appear. There doesn’t appear to be any difference in this behavior whether selecting the endpoints from the Edit menu or using keyboard shortcuts.
Only when I also select crop does the ‘Apply’ button appear. But even using this workaround, the processing still doesn’t trim the output video - it outputs the trimmed section, but leaves “empty space” for the remainder of the original duration.
Topaz Video for Mac v4.2.0 on Mac Studio w/MacOS Sonoma 14.2.1