No, not directly in Photos.
I mostly agree with @himmelsjager, @chasseurdetoiles, and @mikeappsreviewer that Apple still misses the obvious here, but I’d push back on one thing: manually checking each clip’s info is only worth it if your library is small. For a big camera roll, that turns into a chore fast.
A built-in angle they didn’t really stress is using Albums in Photos to narrow the worst offenders:
- Media Types > Screen Recordings
- Media Types > Slo-mo
- Search for 4K
Those categories often contain the biggest surprise files. Not a true size sort, but better targeting than scrolling all videos blindly.
If you want actual size-based cleanup, Clever Cleaner is the practical shortcut.
Pros:
- shows large items together
- easier to spot giant videos quickly
- also catches duplicates and similar photos
Cons:
- extra app permission to your library
- you still need to review before deleting
- results can feel less useful if iCloud Photos is heavily optimized
So: no native size sort, but you can narrow down likely huge videos in Photos, or use Clever Cleaner if you want a real “find the space hogs” view. Also, after deleting, clear Recently Deleted or the storage number won’t move much.