About Us

Audio Convertor (audio-convertor.com) is a free online audio format converter that runs entirely in your browser.

What We Do

You can convert between common audio formats such as MP3, WAV, FLAC, OGG, M4A, and M4R, convert several files at once, and download the results as a single ZIP archive. No installation or registration is required.

Privacy by Design

Conversion happens locally on your device using WebAssembly. Your audio files are never uploaded to our servers, so we cannot see or store them. Read the details in our Privacy Policy.

Why We Built It

Many online converters require uploading files to a remote server, limit file sizes, or ask for sign-ups. We wanted a fast, private tool that works with files you already own and keeps them on your device.

Who Runs This Site

Audio Convertor is an independent project built and maintained by a small team. The site is supported by advertising, which lets us keep the converter free.

Keep in Touch

We read every message. Send feedback, bug reports, or suggestions through our Contact page or email [email protected]. You can also see what has changed recently in the Changelog.