AVANTI - FFmpeg/Avisynth GUIAvanti is powered by Gui4Cli gui4cli.com and by its own additional dll's which are all written in C and C++. Therefore Avanti is small and relies only on the basic Windows OS resources. It should run without problems on Windows XP and Vista. Notes for Windows 7 and 8 users. (updated) Avanti GUI is a free front-end for FFmpeg with the option to insert AviSynth as pre-processor. It offers user frien
