Ability to set default playback speed per clip

[shotcut]

I better understand the request now. It is interesting. My suggestion work only work for 3 point editing

Three Point Editing

Three-point editing is a technique used in video editing to manipulate footage by using three reference points: an in-point, an out-point, and a cut point. It’s particularly useful when you need to extract a segment from a source clip and insert it in your Timeline. The segment can also be inserted into to the Playlist. The Three Points In Point This is the starting time of the segment you want to insert into the Timeline. In the Source player, you set the in-point at the specific frame where y…