Check the folder where you found it to determine which application (e.g., .../Android/data/.../cache ) created it. This usually reveals the source.
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. 0gor8lwhcth2xllgx983u_source.mp4
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). Check the folder where you found it to
Use a media player like VLC Media Player to open the file directly to view its contents, as it may lack a file extension association. This filename format ( [long_string]_source
Based on your request regarding the file "," this appears to be a specific, likely auto-generated or hashed filename often found within application caches, temp folders, or content delivery networks (CDNs).
Without access to the specific file content, it is not possible to determine its exact nature. However, here is how you can properly examine it:
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.