Cut audio online for free
Trim MP3, WAV, M4A, OGG and video by entering exact start and end times. Processing stays on your device.
Drag an audio or video file, or select it
MP3, WAV, M4A, OGG, MP4, WebM, MKV…
How to cut or trim audio without losing quality
Select a file, enter the start and end in seconds or hh:mm:ss, then press Cut. The tool keeps the original format and copies the selected segment without re-encoding whenever the container supports it.
Supported formats
MP3, WAV, M4A, OGG, MP4, WebM and MKV. For long recordings, enter the timestamps directly.
Private by design
FFmpeg runs inside your browser. Voices, interviews and private recordings never leave your device.
If you first need to separate sound from a video, use Extract audio. You can also convert the result with MP3 to WAV or WAV to MP3.