How to open .QT files on Linux

To open .QT files on Linux, right-click the .QT file and select 'Open With'.

Step-by-step instructions

  1. Right-click the .QT file and select 'Open With'.
  2. Choose VLC Media Player or another compatible application.

Recommended software

  • VLC
  • mpv
  • Default media player

Alternative methods

  • Open .QT in a browser-based viewer if desktop apps fail.
  • Try opening .QT on Linux with a secondary app to rule out app-specific issues.
  • Convert .QT only with trusted tools when direct opening is not possible.

Common issues

QT file does not open

This issue may arise if the necessary application is not installed or the file is corrupted.

  1. Install VLC Media Player or QuickTime Player.
  2. Ensure the file is complete and not corrupted by re-downloading it.

No video playback

The video plays without visual content, possibly due to missing codecs.

  1. Install a codec pack like K-Lite Codec Pack.
  2. Try using VLC Media Player, which includes built-in codecs.

Security note

Open .QT files only from trusted sources to avoid malware.

Back to .QT extension page