Use the VLC or nPlayer apps on iOS/Android for the best compatibility with subtitles and audio switching. 3. Renaming and Organizing
The filename appears to be a system-generated name typically used by Telegram for files uploaded to its servers. Because these names are randomized, they don't describe the video's content, making them difficult to organize or identify later. 1. Identifying the Content
Since the filename is an encoded string, you can use these methods to figure out what the video actually is without a full manual review: