If you've encountered this problem before, here are a few solutions you can try to rectify the problem.
Don't forget to periodically clear them to speed up your iPhone.
In the search bar type mp4, this will show you the sources of where the video was uploaded, once there, it should bring up an option to download the video.
You might find that this is a bigger issue on older iPads.
Or you can sync the videos to your iTunes or Mac to fix this issue.
Issue: Random crashing A lot of iPad owners from with random crashing where an app spontaneously closes or the iPad suddenly restarts.
The 1st generation iPad Pencil aka the one with the silver band that you plug in is designed to work with earlier iPad Pros, iPad Air 3rd gen, and iPad 6th and 7th gen —.
Description: Luckily, there are several relatively easy potential fixes for this issue.