FastFlix is a free GUI for HEVC and AV1 encoding, GIF/WebP creation, and more!


FastFlix is a simple and friendly GUI for encoding videos.

Download latest release from Github

FastFlix keeps HDR10 metadata for x265, which will be expanded to AV1 libraries when available.

It needs (version 4.3 or greater) under the hood for the heavy lifting, and can work with a variety of encoders.FFmpeg

Adding VCEEncC decoder option
Adding support for HDR10+ parser version 1.0.0 and above
Fixing VCEEncC interlace being passed "False" string
Fixing VCEEncC was not being passed profile option
Fixing keep / remove chapters and metadata were not explicit in both cases