Side by side
Avidemux vs Czkawka
Both stand on duplicate file finders. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Open source LinuxMacWeb+1
Visit Avidemux Free plan Open source AndroidAPILinux+2
Czkawka covers several types of unnecessary-file searches and provides both GUI and CLI options. Note the GTK binary status and ffmpeg requirement for Krokiet’s similar-video tool when choosing a frontend.
Visit CzkawkaThe facts
| Avidemux | Czkawka | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Yes | Yes |
| Runs on | Linux, Mac, Web, Windows | Android, API, Linux, Mac, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 2 | 1 |
| Maker | Not published | Not published |
| Website | avidemux.sourceforge.net | github.com |
| On duplicate file finders | #1 of 38 | #2 of 38 |
Avidemux: what it does well
Czkawka: what it does well
- Free to use with no ads.
- Scans selected files and folders.
- Matches by name, size, hash, or combined criteria.
- Includes previews and automatic selection.
- Available on Android, Linux, macOS, and Windows.
What to know first
- No new binaries are planned for the GTK frontend.
- Krokiet similar-video scans require ffmpeg at runtime.
Alternatives to Avidemux Alternatives to Czkawka The whole list