: Go to Settings > Set Profile Photo > Select your .mp4 file.
: You can trim the video (usually to 10 seconds), choose a static cover frame, and even add stickers directly within the Telegram App . 4. Technical Requirements for Playable MP4s Ste Telegram.mp4
: A user sends an .mp4 to the bot, and the bot generates a direct download or streaming URL. : Go to Settings > Set Profile Photo > Select your
: Muting an .mp4 before sending it in the mobile app often converts it into an auto-looping GIF format. Are you trying to build a specific bot , or choose a static cover frame