How to open a .m3u8 file
Quick, free ways to open M3U8 on any system.
A .m3u8 file is a UTF-8 M3U Playlist / HLS. If double-clicking does nothing, your computer simply does not have an app that reads M3U8 yet. Here is how to fix that on each operating system, using free software wherever possible.
Open a .m3u8 file step by step
- Confirm the file really is a .m3u8. Drop it into the WhatFileType file identifier, which reads its signature without uploading anything.
- On Windows, open it with VLC or ffmpeg.
- On Mac, use VLC or Safari (HLS).
- On Linux, try VLC or ffmpeg.
- Still stuck? Convert the .m3u8 to mp4 (via ffmpeg), which opens more widely.
Best apps to open .m3u8 files
Windows
- VLC
- ffmpeg
- any text editor
macOS
- VLC
- Safari (HLS)
- ffmpeg
Linux
- VLC
- ffmpeg
- mpv
!
Before you open it: Safe. An M3U8 is a text manifest of media references. It does not contain video itself.
Frequently asked questions
Why can't I open my .m3u8 file?
Almost always because no installed app understands M3U8. Install one of the apps above, or convert the file to a format your existing software already reads.
How do I open an .m3u8 file?
Open it in VLC to play the listed media or stream. As text, it lists the segments or tracks; an HLS .m3u8 points at .ts video chunks.
How do I download a video from an .m3u8 file?
An HLS .m3u8 lists video segments rather than one file. Tools like ffmpeg (ffmpeg -i playlist.m3u8 out.mp4) or yt-dlp fetch and join them.