M3U vs Xtream Codes: Which Should You Use?

An M3U playlist is a text file or URL that lists your channels and streams. Televizo reads it and organizes channels into groups automatically.

Xtream Codes is a server API. Instead of one long URL, you enter a server URL, username, and password. The player fetches Live, Movies, and Series categories on demand.

For small channel lists, M3U is simplest. For large libraries with movies and series, Xtream Codes is usually faster and easier to navigate because content is categorized server-side.

An M3U playlist is a single text file or URL that lists every channel and stream endpoint together, so the player downloads the whole list up front. Xtream Codes is a server API: you authenticate with a server URL, username, and password, and the player requests Live, Movies, and Series categories on demand. In practice, M3U loads the full channel list at once, which is fine for hundreds of channels but can feel slow with thousands of entries. Xtream Codes streams the catalog in categories, so large libraries open faster and use less memory. EPG works with both when your provider includes a guide source. Televizo supports either format, and you can add multiple playlists of either type.