HandBrake is free, open-source software licensed under GPLv2, and it runs entirely on your own machine, same as QuickCompress, so neither tool uploads your video anywhere. It uses the same underlying encoders many paid tools rely on, including FFmpeg, x264, x265, and SVT-AV1.
The difference is what you have to know to use it well. HandBrake exposes container, codec, bitrate or constant-quality mode, encoder preset, and dozens of other settings directly. That's powerful if you understand video encoding, and a genuine barrier if you just want a smaller file. QuickCompress asks one question instead: smaller, or an exact target size.
| Feature | QuickCompress | HandBrake |
|---|---|---|
| Where it runs | 100% local, hardware-accelerated (Apple Silicon) | 100% local, hardware or software encoding available |
| Setup | Pick an outcome: smaller, or an exact target size | Choose container, codec, bitrate/quality, and encoder preset manually |
| Price | $39 one-time (Early Bird), lifetime license | Free, open source (GPLv2) |
| Platforms | macOS (Apple Silicon) | Windows, macOS, Linux |
| Best for | People who want a smaller file without learning encoding | People who want full manual control over every encoding parameter |
If you're comfortable configuring encoders yourself and want it for free, HandBrake is a great choice. QuickCompress's own FAQ says as much. If you'd rather describe the outcome you want and let the app handle the rest, see video compressor for Mac.