Last updated
May 29, 2026
Audio Compressor
Terms of Service
The rules and limitations for using audio-compressor.org, including acceptable use and realistic expectations for compression results.
Agreement to these terms
These Terms of Service explain the rules for using audio-compressor.org. By using this website, you agree to these terms. If you do not agree, please do not use the site.
About the service
audio-compressor.org provides browser-based tools for compressing and estimating audio file sizes. The tools are designed for common audio files such as MP3, WAV, M4A, AAC, OGG, and FLAC. The core compression process runs locally in your browser.
Your responsibility
You are responsible for the files you choose to process with the tool. You should only use files that you own or have permission to use. You are also responsible for checking the compressed output before sharing, publishing, or uploading it elsewhere.
No guaranteed result
We try to make the compressor useful and accurate, but we do not guarantee that every file can be compressed to a specific size, format, quality level, or bitrate. Final output size can vary because of duration, codec, metadata, encoder behavior, browser capability, and original file properties.
Acceptable use
You agree not to use this website to process or distribute illegal, infringing, harmful, abusive, or malicious content. You also agree not to misuse the site, interfere with its operation, attempt unauthorized access, or use automated systems in a way that harms the service.
No professional advice
The information on this site is provided for general utility and educational purposes. It is not legal, professional audio engineering, archival, or technical consulting advice. You should keep original files when quality or preservation matters.
Third-party services and links
The website may contain links to third-party websites or display ads from third-party services such as Google AdSense. We are not responsible for the content, policies, or practices of third-party sites or services.
Service changes
We may update, change, suspend, or discontinue parts of the website at any time. We may also update these Terms of Service by revising this page.
Disclaimer
The website and tools are provided on an "as is" and "as available" basis. We do not make warranties that the site will always be available, error-free, compatible with every browser, or suitable for every file.
Limitation of liability
To the maximum extent permitted by applicable law, audio-compressor.org and its operators are not liable for losses or damages related to your use of the website, processed files, output quality, file compatibility, or inability to use the service.
Contact
If you have questions about these Terms, please contact us through the Contact page.
FAQ
Can I use audio-compressor.org for free?
Yes. The site is designed as a free browser-based audio compression tool. Some pages may display ads to support the service.
Do you guarantee that my file will be compressed to the exact target size?
No. Target size compression is an estimate. Final size can vary because of duration, codec, metadata, encoder behavior, and browser limitations.
Am I responsible for the files I process?
Yes. You should only process files that you own or have permission to use, and you are responsible for how you use or share the compressed output.
Can I use the site for copyrighted audio?
You may only process copyrighted audio if you have the legal right or permission to do so. The tool does not grant rights to use, share, or distribute copyrighted material.
Can the service change or stop working?
Yes. We may update, change, suspend, or discontinue parts of the site. Browser support and compression behavior may also change over time.
Should I keep my original audio file?
Yes, especially if audio quality, archiving, or future editing matters. Compression may reduce quality, and the output may not be suitable as your only copy.