: You cannot play this file directly. You need a tool like 7-Zip (Windows) or The Unarchiver (Mac).

If you received this file from an unknown source or a suspicious Telegram channel, do not open it . Compressed archives are often used to hide malware or "zip bombs" that can harm your device once extracted.

: Files starting with 2_ followed by a long string of digits are almost always internal filenames from Telegram's database.