1. Upload Your Audio

Click "Launch Audio Editor" and drag & drop your MP3 file onto the timeline.

2. Select & Cut

Use the selection tool to highlight the part of the audio you want to keep or remove.

3. Download

Export your newly trimmed audio file in MP3 or WAV format.

Why Use Starex's Online MP3 Cutter?

Completely Free & Secure

Our tool is 100% free. Your files are processed in your browser, ensuring your privacy and security. We never upload your files to our servers.

No Installation Needed

As a web-based tool, Starex works on any modern desktop browser on Windows, Mac, or Linux without needing to install any software.

Simple and Intuitive

Our clean interface is designed for speed. You don't need any audio editing experience to get started.

Frequently Asked Questions

Is Starex's MP3 cutter really free?

Yes, all core features of the Starex audio editor, including the MP3 cutter, are completely free to use.

Do I need to register an account?

No registration is required. You can start editing your audio files immediately.

What audio formats do you support?

You can upload most common audio formats like MP3, WAV, M4A, and more. You can export your trimmed file as MP3 or WAV.