May 19, 2017. But along with private video messages, Telegram is looking to expand its public channels by adding video there as well, in a feature called . Apr 26, 2017. Thanks to some awesome readers and followers of the Telegram Channel, I got tips about even more new features with the next update. Sep 22, 2015. Video Messages and Telescope. Today we are introducing Channels, a new tool for broadcasting your messages to large audiences. Channels replace the old Broadcast lists and are better in every way.. If you'd like an example, join our official Telegram channel to get notified about our updates, or try .