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FastFlix vs HandBrake: catalog facts
FastFlix	HandBrake
Free Free and open source under the MIT licence.	Free Free and open source; there is no paid edition.
Windows	Windows, macOS, Linux, Command line
Supports H.264, HEVC and AV1 Hardware and software encoding options	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
Focused on encoding, not editing Encoder options can be overwhelming for beginners	It cannot read discs that carry copy protection Every conversion re-encodes, so it costs time and some quality
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: GPL-2.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 20, 2026

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