Telegram update to 8.0 version. This update include Unlimited Live Streams
Telegram’s previous update made Group Video Calls a powerful tool for live broadcasts — and now their audience is unlimited (except by the popularity of your channel, or the population of Earth, whichever is more relevant in your case).
Start a Live Stream in a channel or a Video Chat in a group – both now support unlimited viewers. The power to run your own TV station is here, right in your pocket.
To begin, tap 'Video Chat' (in Groups) or 'Live Stream' (in Channels) on the profile page of a community where you are an admin.
The viewers of your Live Stream can also raise their hand and join your broadcast if you allow them to speak.