Audio cutter tool.
An easy-to-use tool to trim, crop, and cut your audio files instantly.
Upload your audio file
MP3, WAV, or OGG
How to Cut and Trim Audio Online?
Trimming your audio files is simple and fast. With AudioCutter.xyz, you can cut any MP3, WAV, or OGG file directly in your browser without waiting for uploads or downloads to a server.
How it works in 3 simple steps
Upload File
Select your audio file. Since there is no server upload, it opens instantly regardless of file size.
Configure
Use the intuitive timeline and sliders to select the exact part of the song you want to edit.
Process
Choose to either keep the selection (Trim) or remove it (Cut). Your new file is ready for download immediately.
Why choose our Browser-Based Audio Cutter?
Traditional online tools require you to upload your files to their servers, which poses privacy risks and wastes time. AudioCutter.xyz uses your browser's local processing power. Your data never leaves your computer, making it the fastest and most secure way to edit private recordings.
Two powerful editing modes
Unlike basic tools, our editor offers two distinct ways to handle your audio
Keep Selection (Trim)
Perfect for extracting a specific highlight, creating ringtones, or shortening a track.
Remove Selection (Cut & Join)
Ideal for deleting unwanted ads from podcasts, removing silence, or cutting out mistakes while automatically joining the remaining parts.
Frequently Asked Questions
How can I cut an MP3 file online for free?
You can use our online audio cutter to trim any audio file. Simply upload your MP3, WAV, or OGG, adjust the sliders, and click download. It is 100% free and requires no registration.
Is this audio cutter safe for private recordings?
Absolutely. Our tool processes all audio data locally on your device. Your files are never uploaded to a server, ensuring your sensitive recordings remain completely private.
Can I use this tool to create custom ringtones?
Yes! It is a perfect online ringtone maker. You can precisely cut the best part of any song and save it to use on your iPhone or Android device.
What formats are supported?
We support the most common audio formats, including MP3, WAV, and OGG. All processing maintains the original high-quality sound of your files.
Advanced client-side transcoding powered by SIMD-optimized WebAssembly. Through parallel Web Workers, we leverage your multi-core CPU for lightning-fast processing—all while your data never leaves your device.