M3U files are plain-text playlists containing URLs to live TV streams. You can find these from various sources:
To download and use an , you generally follow a three-step process: find a reliable source, download or copy the link, and load it into a compatible player. 1. Find a Reliable M3U Source
Communities like GitHub - Free-TV/IPTV maintain free, publicly available playlists of legal, over-the-air, or internet-free channels.