Download the BetterDiscord program, then install it and click "start". The best way to determine if BetterDiscord is legitimate is by trying it out yourself. It's hosted on Windows and if you don't have Windows support, this may not be for you. Regardless it does raise some valid questions about whether or not this is a legitimate program. However the program has been installed over 5.3m times since 2021, and the developers say that they haven't noticed discord take action against many users for modifying their channel. BetterDiscord isn't an officially endorsed program and while likely it won't break discord s Terms of Service, which ban modifying chat channels.