freeaudio.tools is a set of free audio tools that work on your own files, right in your browser.
Most audio sites either upload your song to their server and make you wait, or only work on famous songs they can look up in a database. Ours do neither. Drop in anything, like a song, a beat, a voice memo or an unreleased track, and it's processed on your device in real time. Nothing gets uploaded, so it's fast, private, and even works offline once the page is open.
The tools are built by Online Perseverance, LLC, a small independent studio making things we actually use ourselves, with help from Claude, an AI model by Anthropic.
The site is free and supported by ads and donations. If a tool saved you some time, a small donation helps keep it running.