Would be great to develop an option for really bad sound recording. Especially for documentaries when Camera and Audio timecode are not matching and audio/video clips are not running/cutting at the same time. Creating an AI tool to sync audio that could detect syncing point.
Synchronizing camera angles or video and audio via the audio signal has been a feature in Premiere Pro for a long time now. There are a few ways to do it. Here is the most basic way.
Put video and audio onto the timeline so they overlap
Select both video and audio
Right-click and choose "Synchronize"
In the dialog that pops up, choose "Audio"
You can also do the same thing while building multicam clips.