Why are some of iCloud videos missing? Is it possible that I can recover them by using my other Apple ID?
iPhone 8 Plus, iOS 15
See the article If you're missing photos or videos in the Photos app - Apple Support when Apple ID is signed in with account credentials in the device .
If another iPhone is used that is having different Apple ID and password with its own account credentials the photos can be shared Share iPhone photos with Shared Albums in iCloud - Apple Support
Fluffypantss Said:
"Missing iCloud videos: Why are some of iCloud videos missing? Is it possible that I can recover them by using my other Apple ID?"
-------
Troubleshooting iCloud Photos:
They may just be inaccessible from iCloud. So, download them all. Either:
A. Get them Directly form iCloud: Use this Link: https://www.icloud.com/photos
or...
B. Download All of iCloud: Use my user tip: Getting a Quick and Direct "iCloud Drive-to-External Hard Drive" Download - User Tip
If you purchased/loaded the videos using the other ID, they won't show in iCloud when using a different Apple ID. You might be able to recover them by signing into the other ID, but then the videos associated with the other wouldn't show.
But couldn’t I save them or share them so they would be available without the cloud?
Missing iCloud videos
