Unable to import mp3 or mp4 using Fedora

Hi,

I have just installed blender. I wanted to import a mp3 and mp4 file to the video editor but I just get an error message, which says that the file could not be loaded.
I am using Fedora 20 and blender 2.96.
Any ideas? please help me :slight_smile:

I am looking forward to hear from you.

King regards,

Greenality