Some users prefer to remove extra audio tracks to save space, while others keep everything.
Based on search results, the string "AgADXAEAAtVWWFY.mkv" appears to be a typical file name for a video handled by a Telegram bot or a similar automated file-sharing service, rather than a publicly discussed topic. AgADXAEAAtVWWFY.mkv
However, the .mkv (Matroska) container format itself is a subject of significant interest in the video community for the following reasons: Some users prefer to remove extra audio tracks