Before editing an M3U file, check whether your player can hide, reorder and rename channels for you — TiviMate and IPTV Smarters both can, and it is safer and survives a playlist refresh. Edit the file itself only when you need a permanent trimmed copy for a limited device, or when you are merging two sources.
Try the player first
Editing a file is work you will have to redo every time the playlist updates. The player's own tools are not.
| What you want | Do it in the player | Where |
|---|---|---|
| Hide channels or whole groups | Yes | TiviMate: Playlists → Channels · Smarters: channel group settings |
| Reorder channels | Yes | TiviMate channel management |
| Rename a channel | Yes | TiviMate channel management |
| Build a favourites list | Yes | Every player |
| Merge two providers into one list | No | Needs a file or a paid player tier |
| Produce a small list for a weak device | No | Needs a file |
If your row says “Yes”, stop here and use the player — see the player comparison for where each keeps these settings.
Editing the file yourself
An M3U is plain text, so any text editor works. Each channel is two consecutive lines, and that pairing is the only rule that matters.
- Open your M3U URL in a browser and save the file.
- Open it in a plain text editor — Notepad, TextEdit in plain-text mode, or any code editor.
- Keep the
#EXTM3Uheader as the first line. - Delete channels in pairs: the
#EXTINFline and the URL line directly beneath it. Deleting only one leaves a broken entry. - Reorder by moving those pairs together.
- Change a display name by editing the text after the last comma on the
#EXTINFline. - Save as
.m3uwith UTF-8 encoding, and load the file in your player.
A saved file is a snapshot. New channels your provider adds will not appear in it, and the stream addresses inside it stop working when your credentials are reissued. That is the cost of editing rather than configuring.
Online playlist editors and the privacy rule
Web tools that let you paste a playlist URL and edit it in a browser are convenient, and they all share one problem: your URL contains your username and password.
- You are handing working credentials to an unknown third party.
- Many keep the list server-side so the edited version stays available — which means your credentials stay there too.
- Some generate a new hosted link, so all your viewing then runs through their server.
If you use one anyway:
- Upload a saved file rather than pasting the live URL.
- Ask your provider to reissue your credentials afterwards.
- Never use one that requires an account and stores the playlist permanently.
The general rule about sharing a link is on the M3U playlist page, and it applies to tools as much as to people.
Merging two sources
Running two providers — one for sport, one for international channels, say — is the one case where a merged file is genuinely worth the effort.
- Save both playlists as files.
- Open the first, and append everything from the second except its
#EXTM3Uheader line. - Change
group-titleon the second set so you can tell them apart in the player. - Save and load the merged file.
TiviMate's premium tier handles multiple playlists natively, which avoids all of this and keeps both lists updating on their own — what premium adds.
Frequently asked questions
Do I need an M3U editor to remove channels?
Usually not. TiviMate and IPTV Smarters can both hide, reorder and rename channels, and those settings survive a playlist refresh. Editing a file does not.
Are online M3U editors safe?
They require your playlist URL, which contains your login. Upload a saved file instead of pasting the live link, and ask your provider to reissue your credentials afterwards.
How do I remove a channel from an M3U file?
Delete two consecutive lines: the #EXTINF line and the URL line directly below it. Deleting only one leaves a broken entry that can stop the playlist loading.
Can I combine two IPTV playlists?
Yes — append the second file's contents to the first, minus its #EXTM3U header. TiviMate Premium supports multiple playlists natively, which is less work.
Last reviewed September 22, 2026 by The HakunaXTR team · About the team
