If you can tell me (e.g., in a specific app's cache, a download folder, or a temporary folder) or what the file size is , I can help you better understand what kind of media it is likely to be.
This filename format ( [long_string]_source.mp4 ) is common in browser cache (like Chrome), media downloaders, or social media app caches (like TikTok, Instagram, or WhatsApp). 0gor8lwhcth2xllgx983u_source.mp4
If the file source is unknown, it is recommended to run a file scanner to ensure it is media content and not an executable file masked with a video extension. If you can tell me (e