Legal Notice
Last updated: January 16, 2026
1. Owner identification
In accordance with applicable laws, the following information is provided:
Owner: Survey and Foresee Technologies S.L.L.
Tax ID: ES B76365584
Address: Practicante Ignacio Rodriguez s/n, Ed. Polivalente IV, Of. 002, 35017, Las Palmas de Gran Canaria (Spain)
Email: hello@privaudio.com
2. Service description
PrivAudio is a free web service that allows users to convert audio files between different formats. Conversion is performed entirely in the user's browser using WebAssembly technology.
3. Intellectual property
The design, source code, logos, and content of this website are protected by intellectual property rights.
4. Liability
The service is provided "as is". We are not responsible for damages arising from the use of the service.
5. Open Source Software
This service uses the following open source software:
ffmpeg.wasm
This service uses ffmpeg.wasm, a JavaScript/WebAssembly port of FFmpeg that enables audio/video conversion directly in the browser.
Package: @ffmpeg/ffmpeg
License: MIT License (view license)
Source code: github.com/ffmpegwasm/ffmpeg.wasm
Copyright: © 2019-present Jerome Wu and contributors
ffmpeg.wasm is a pure JavaScript/WebAssembly implementation that allows FFmpeg to run in web browsers. Under the MIT license, you have the right to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the software.
FFmpeg
This service uses FFmpeg (via ffmpeg.wasm) for audio conversion, licensed under the GNU Lesser General Public License (LGPL) version 2.1 or later.
License: LGPL v2.1+ (view license)
Source code: github.com/FFmpeg/FFmpeg
Website: ffmpeg.org
Trademark: FFmpeg is a trademark of Fabrice Bellard
We use FFmpeg in its standard form, compiled to WebAssembly for browser compatibility. No modifications to FFmpeg source code have been made. The complete FFmpeg source code and build instructions are available at the links above.
Under the LGPL license, you have the right to use, study, modify, and redistribute FFmpeg. See the license for full terms.