The "source" suffix usually indicates that this is the original, uncompressed, or high-quality version of the video before any platform-specific processing (like social media compression) occurred. How to Access and Play the File
This file can store a combination of high-definition video, multiple audio tracks, subtitles, and metadata in a single package. 0gym2my2wahtj3inymp06_source.mp4
If you have this file on your device and are having trouble opening it: The "source" suffix usually indicates that this is