How to find large videos on iPhone (and free up storage fast)
If you’re low on storage, videos are often the biggest “hidden” culprit — one 4K clip can be larger than thousands of photos. This guide shows how to find the biggest videos, preview them, then choose the best action: delete, dedupe, or compress.
Step 1: Sort videos by file size
Open Large Videos in CleanPro. It lists videos sorted by file size so you can start with the biggest wins.
Step 2: Preview before deleting
Preview the video to make sure it’s truly disposable (accidental screen recordings are common). CleanPro is review-first — you stay in control.
Step 3: Decide: delete vs compress
- Delete if you don’t need the file (fastest storage win).
- Compress if you want to keep it but reduce size. Guide: compress videos on iPhone.
Step 4: Remove repeated clips (optional)
If you have repeated imports or edits, scan with Duplicate Videos to keep one preferred copy and delete repeats. Guide: delete duplicate videos on iPhone.
For a full storage plan across photos + videos, use How to free up iPhone storage.
Sort by size, preview, then delete or compress — all review-first.