If you need to move the file between an iPhone and a Windows PC or Android device without a cable, use Snapdrop. It works through your local Wi-Fi network and does not require an account. Troubleshooting "Long Piece" Downloads
Connect your device via USB. On a Mac, use the Photos app or Image Capture to import the specific file. On Windows, use the Microsoft Photos app or File Explorer (navigate to Internal Storage > DCIM > 100APPLE ). iCloud or Cloud Storage
Ensure the receiving device has significantly more free space than the file size, as MOV files can be several gigabytes for long recordings.
The filename is a default name generated by Apple devices (iPhone, iPad, or Mac) for video files. To download or transfer a "long piece" (a large video file) of this type, you should use a method that handles large data sizes without compromising quality.