FFmpegGUI

FFmpegGUI is an open-source video filter graph editor based on Qt and FFmpeg.

FFmpegGUI is free software licensed under the term of LGPL v2.1.

Allows:

• create filter graph
• edit filter graph
• change filters parameters
• export/import graph (also in ffplay format)
• save processed video (needs to be improved)
• play preview
• inspect properties of connections between filters

Requirments:

• FFmpeg 3.2.4
• Qt4

How to install:

• ./configure
• make

How it looks: