How to Free Up Phone Storage Taken by Videos
One minute of 4K video can take over 300 MB. A few downloads, some forwarded clips and your own recordings, and the “storage almost full” warning appears. Here is how to deal with it properly.
1. Find the largest files first
On Android open Files by Google → Clean, or Settings → Storage. On iPhone open Settings → General → iPhone Storage and tap Review Large Videos if it is offered. Deleting five huge files does more than deleting five hundred photos.
2. Empty the Downloads folder
Downloaded videos are easy to forget. Sort the folder by size and delete what you have already watched.
3. Clean out messaging apps
In WhatsApp go to Settings → Storage and data → Manage storage. It lists files larger than 5 MB and items forwarded many times. Telegram has a similar screen under Data and Storage → Storage Usage.
4. Empty the bin
Deleted photos and videos sit in Recently Deleted or Trash for about 30 days and still use space. Empty it to get the room back immediately.
5. Move videos off the phone
Copy them to a computer, an external drive or a cloud service, check that the copies open, and only then delete them from the phone.
6. Download in a sensible quality
For watching on a phone, 720p is usually plenty and takes roughly half the space of 1080p. See our guide to HD vs SD quality.
7. Lower your camera settings
If you do not need 4K at 60 frames per second, switch the camera to 1080p at 30. On recent phones, choosing the “High Efficiency” (HEVC) format also cuts file size considerably.
Make it a habit
Ten minutes of tidying once a month keeps the warning from ever returning.