Hello,
I updated my computer 2 days ago and on Kdenlive, i can’t export to mp4.
When I export, if i select MP4, the software says me : Unsupported video codec: libx264
Installed :
media-libs/x264 0.0.20190214
media-plugins/gst-plugins-x264 1.16.2
kde-apps/kdenlive 20.04.3
Maybe a problem with ffmpeg ?