The free audio editor that runs in your browser: trim MP3s, clip and cut audio, merge files, record your voice, add fades, change volume and speed. Your files never leave your device.
Cut songs, podcasts, and voice memos to exactly the part you need — perfect for ringtones, samples, and social clips.
Join multiple MP3s or recordings into one track — append files end to end, with sample rates matched automatically.
Record from your microphone, then trim, polish and download — no software install needed.
Add smooth fades so your clips start and end professionally instead of cutting off abruptly.
Boost quiet recordings, lower loud ones, or normalize to a clean peak level in one click.
Speed up audio to 2× or slow it down to half speed — with pitch preserved so voices stay natural.
Play any clip or selection backwards — for effects, music production, or just for fun.
Convert stereo to mono, mono to stereo, or split the left and right channels into separate files.
Editing runs entirely in your browser with the Web Audio API. Nothing is ever uploaded to a server.
Open the file in the editor above, drag on the waveform to select the part you want, then click Trim to keep it or Cut to remove it. Download the result as MP3 or WAV.
No. All editing happens locally in your browser. Your files never leave your device, which also makes it fast — there's no upload wait.
MP3, WAV, M4A/AAC, OGG and FLAC, depending on your browser. You can export as MP3 (128, 192 or 320 kbps) or WAV.
Yes — open the first file, then click Append file to join more files onto the end. Files with different sample rates are converted automatically.
Yes — select up to 30 seconds of a song, trim it, add a fade-out, and download as MP3.
Yes, completely free with no signup, watermarks or file limits. The site is supported by ads.