Free tool
Playlist Merger.
Combine multiple M3U playlists into one file. Duplicate streams are removed automatically.
Questions, answered.
How are duplicates handled when merging?+
Channels with an identical stream URL across playlists are combined into one entry automatically. Channels that share a name but have different URLs are both kept — use the Playlist Cleaner tool if you want to resolve those too.
How many playlists can I merge?+
There's no fixed limit — add as many as you need. Very large combined playlists (tens of thousands of channels) may take a moment to process.
Does merging affect channel quality or groups?+
No — each channel keeps its original name, logo, and group from its source playlist. Merging only combines the lists; it doesn't alter individual channels.