Mobile phone memory is in a hurry.
When the memory of your mobile phone is full, the newly recorded video naturally has nowhere to put it. At this time, try to shut down and restart, or upgrade the mobile phone system, maybe the problem will be solved!
Video recording timeout
Sometimes video recording for up to two hours may make the mobile phone "breathless", resulting in jamming after recording and even loss of video files. At this point, you can try to connect your mobile phone to your computer, view the video content of the album through iTunes, and perhaps get back those "lost" clips. But then again, it's really easy to make mistakes when recording for a long time. For online classroom, live broadcast and other recording needs, perhaps computer screen recording is more secure!
Airdrop transmission
If your device supports Airdrop (such as Mac), you can easily send and receive videos to another device by selecting Airdrop in the sharing interface.
ITunes synchronization
Connect your mobile phone and computer through USB cable, open iTunes, select iPhone in the device bar, and then select the corresponding menu for video synchronization. Click the Sync button to easily save the video to your computer.
Direct storage
In the photo application, select the video to save, click * * * to enjoy, and then select "Save Video" to create a copy in the device album or folder and save it locally.