Trim MP3, WAV, M4A and other audio on a waveform, add fade in and fade out, adjust or normalize the volume and save the clip as WAV. Runs in your browser, no upload.
Drag the handles or drag across the waveform to select · Focus a handle and use ← → to nudge 0.1 s (Shift: 1 s)
Selection peak -
WAV · 16-bit
Your file is never uploaded: it is cut and saved right in this browser. The result is a lossless 16-bit WAV.
The browser MP3 encoders available are under licenses that don't fit this site's policy, so the clip is saved as lossless WAV instead. If you need MP3, convert the WAV in your music player or audio editor.
No. Reading the file, drawing the waveform, cutting and saving all happen inside your browser. Your file is never sent anywhere.
Yes. Cut the part you want to around 30 seconds and add a 1–2 second fade out so it ends smoothly. The result is WAV, so some phones may need it converted before you can use it as a ringtone.
It's a 16-bit PCM WAV at your browser's audio sample rate (usually 44.1 or 48 kHz, which may differ from the original). Very long files (over an hour) may not open if the browser runs out of memory.