: A millisecond marker or unique sequence ID to prevent duplicates if multiple clips were shot in the same second.
: MP4 files offer high compression, meaning they take up relatively little space while maintaining good visual quality 1.2.4 . VID_20220803_210623_938.mp4
: The digital container format, which is the most widely supported video type for mobile devices and web sharing 1.2.2 . How to Use or Manage This File : A millisecond marker or unique sequence ID
: Because it is a compressed format, you can easily trim or edit this file in free tools like Adobe Express or mobile apps like CapCut 1.2.7. VID_20220803_210623_938.mp4
: Most modern operating systems (Windows, macOS, iOS, Android) can play MP4 files natively using default apps like Windows Media Player or QuickTime 1.2.8.