head to head · open source
Audacity vs thumbnailator
Audacity has 18,571 GitHub stars, 2,674 forks, 1,781 open issues and last shipped 2 days ago. thumbnailator has 5,432 stars, 791 forks, 55 open issues and last shipped 7 months ago. Audacity leads on adoption by 242% (18,571 vs 5,432 stars). Audacity is written in C++ under a custom or non-standard licence; thumbnailator is written in Java under MIT. Audacity has attracted 14% as many forks as stars, thumbnailator 15%. Audacity was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Audacity | thumbnailator | |
|---|---|---|
| GitHub stars | ★ 19K | ★ 5.4K |
| License | Custom / other | MIT |
| Written in | C++ | Java |
| Last push | 2026-09-25 | 2026-02-17 |
| Forks | ⑂ 2.7K | ⑂ 791 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Audacity if
- You weight community size — 19K stars and counting
- You want the Custom / other license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick thumbnailator if
- You want the thumbnailator feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Java
- You evaluated both and thumbnailator fits your workflow better
About Audacity
Audacity is an open source audio editor and recorder written in C++ and distributed under free software terms. It lives in the open source desktop audio editing ecosystem, where it provides a multi track interface for recording and editing audio on Windows, macOS, GNU/Linux, and other operating systems. The README describes the project as an easy to use audio tool, and the repository contains both the Audacity 3.x line and the in progress Audacity 4 line.
read the full Audacity overview →
About thumbnailator
Thumbnailator is a thumbnail generation library for Java that provides a fluent interface for resizing images and writing thumbnails, and it is aimed at Java developers who want high quality thumbnails without hand writing Image I/O and Java 2D code.
read the full thumbnailator overview →
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Frequently asked questions
Is Audacity or thumbnailator more popular?
Audacity has 18,571 GitHub stars and thumbnailator has 5,432. Audacity has the larger community by that measure.
Are Audacity and thumbnailator free?
Both are open source. Audacity has no licence declared in this registry, and thumbnailator is licensed under MIT. Both are free to self-host.
What is the difference between Audacity and thumbnailator?
Audacity is written in C++ and thumbnailator in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Audacity or thumbnailator?
Choose Audacity if you want the larger community (18,571 stars) or its Custom / other licence terms. Choose thumbnailator if its feature set, stack or MIT licence fits better. Both are self-hostable.