Compare software

HandBrake vs ab-av1: catalog facts
HandBrakeab-av1
Free

Free and open source; there is no paid edition.

Free

Free and open source under the MIT licence.

Windows, macOS, Linux, Command line Windows, Linux, Command line
  • Built-in device presets get a usable conversion without learning encoder settings
  • Writes MP4, MKV and WebM with AV1, H.265, H.264, MPEG-4, MPEG-2, VP8 and VP9 encoders
  • Finds the CRF automatically from a VMAF target
  • Fast VMAF sampling instead of full trial encodes
  • It cannot read discs that carry copy protection
  • Every conversion re-encodes, so it costs time and some quality
  • Command line only
  • Needs ffmpeg with the relevant encoders and VMAF installed
Downloadable app Downloadable app
Open source Open source
License: GPL-2.0 License: MIT
No account needed No account needed
Works offline Works offline

Checked September 20, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.