Create a custom profile for KDEnlive 16.4.3

Fedora recently upgraded the bundled KDEnlive to the 16.4.3 release that changes a lot of the previous export settings.

Thanks to this tutorial on the KDE website I managed to create a profile for my videos that is similar to what I was running previously:

File: /usr/share/mlt/presets/consumer/avformat/Velenux/1920x1200_60fps

description=MP4 1920x1200 60fps
f=mp4
frame_rate_num=60
frame_rate_den=1
width=1920
height=1200
progressive=1

vcodec=libx264
vb=10M
g=30
bf=2

acodec=aac
ab=384k
pix_fmt=yuv420p

threads=4
coder=1
movflags=+faststart

meta.preset.extension=mp4
meta.preset.name=MP4 1920x1200 60fps

In the editor I created a new profile with the settings suggested by the tutorial:

  • Destination: File rendering
  • Group: MP4
  • Profile Name: MP4 1920×1200 60fps
  • Extension: mp4
  • Parameters: properties=Velenux/1920x1200_60fps vb=%quality+’k’ ab=%audiobitrate+’k’
  • Video qualities: 10000,20000,30000
  • Default quality: 10000
  • Audio Bitrates: 384,256,192,160,128
  • Default Audio Bitrate: 256

For reference: the tutorial this article is based on, the KDEnlive manual about render profiles parameters and the KDEnlive docs about rendering.

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