Every tool you need to work with audio

Convert, trim, merge and adjust audio in seconds — 100% free and private. Every tool runs right in your browser, so your files never leave your device.

⚡ Fast, no waiting 🔒 Private — files stay in your browser 💯 Free to use

Choose a tool to get started

Pick one of our audio tools below. No sign-up required.

Convert Audio Change between MP3, WAV, AAC, OGG, FLAC and M4A in seconds. Trim Audio Cut a clip to the exact start and end you need. Merge Audio Join several tracks into one file, in the order you choose. Adjust Volume Make audio louder or quieter, or normalize the loudness. Extract from Video Pull the audio track out of MP4, MOV, WebM and more.

Why use Audio Tools

🔒Private by designConvert, trim, merge and more happen entirely in your browser. Your audio is never uploaded.

⚡Fast and freeNo queues, no watermarks on free tools, no software to install. Just open and use.

📱Works everywhereUse it on your computer, tablet or phone. Add it to your home screen and work offline.

Frequently Asked Questions

Are these audio tools really free?

Yes. All core tools are free to use. Premium removes free-tier limits like file size and daily usage.

Are my files safe?

Every tool processes your audio entirely in your browser — files are never sent to a server, which is the most private way to handle them.

Do I need to create an account?

No account is needed to use the free tools. You only sign up if you choose to go Premium.

Which audio formats are supported?

You can work with MP3, WAV, AAC, M4A, OGG and FLAC, and extract audio from common video formats.

Is there a file size limit?

Free use has a generous size limit. Premium raises it for very large files and batch processing.

Can I use it on mobile?

Yes. Audio Tools works on any modern browser and can be installed as an app on your phone.

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