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

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