Drop Audio to loope
Supported: MP3, WAV, FLAC and OGG files
How to Cut Audio Online
Drop an audio file — MP3, WAV, FLAC, or OGG — and set start and end markers on the waveform with millisecond precision. Click Cut to export your trimmed clip in the format you choose. Everything runs locally in your browser using WebAssembly, so your files are never uploaded to a server. Works on Windows 10, Windows 11, macOS, Linux, and Chromebook — and on iPhone or Android without an app.
Make Custom Ringtones for iPhone and Android
iPhone ringtones max out at 40 seconds; 30 seconds is a good target for both platforms. Cut your favorite song down, export as MP3 for Android, or convert to M4R for iPhone using our converter and sync via Finder. No ringtone maker app required.
Trim Voice Memos and WhatsApp Voice Notes
Shorten an iPhone voice memo (M4A), cut silence out of an Android recording, or pull the key moment from a WhatsApp voice note (OPUS/OGG) before sharing it. Processing stays on your device — useful for interviews, medical notes, and other sensitive recordings you would never want to upload.
Extract Samples for Music Production
Grab a drum break, a vocal chop, or a movie quote and export it as a clean WAV or FLAC ready to drop into your DAW or sampler. The waveform editor lets you zero in on the exact transient you want.
Desktop-Class Editing
Native performance on Windows, Mac, and Chromebook. No bloatware to install.100% Private
Your files never leave your device. All processing runs locally in your browser.Frequently Asked Questions
Drag your MP3 onto the editor (or click to pick a file). Use the waveform handles to set start and end points — you can zoom in for millisecond precision. Click Cut, choose MP3/WAV/FLAC/OGG as the output, and download. Works on any device with a modern browser.
Yes. Trim to 40 seconds or less (30 is a good target), export as MP3, then convert the result to M4R in the converter and sync via Finder or iTunes. Android phones accept MP3 ringtones directly — just copy the trimmed file to the Ringtones folder.
Share the voice memo to your computer (or use it directly on mobile), drop it into the cutter, and trim. iPhone voice memos are M4A, Android recordings are often AMR or AAC, and WhatsApp voice notes are OPUS/OGG — all of these load fine. Export the trimmed clip as MP3 for universal playback.
No. Processing runs locally in your browser using WebAssembly — you can verify this by opening your browser's Network tab and watching for zero outbound audio data during the cut. That makes the tool safe for sensitive material like interviews, legal dictation, and medical notes.
No. There are no file size caps, no usage quotas, no watermarks, and no account. The only limit is your device's own memory.
Import and export MP3, WAV, FLAC, and OGG. MP3 encoding uses the LAME library at 192 kbps VBR for high-quality output.