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Constrict vs HandBrake: catalog facts
Constrict	HandBrake
Free Free and open source under the GPL-3.0-or-later.	Free Free and open source; there is no paid edition.
Linux	Windows, macOS, Linux, Command line
Targets an exact output file size automatically Batch compression of multiple videos	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
Steep size reductions can badly hurt quality or fail Speed limited by local hardware	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: GPL-3.0-or-later	License: GPL-2.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 20, 2026

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