Audio Cutter — Cut Audio Online
FrameCap Audio Cutter lets you quickly trim audio files in your browser. Select the section you need and export the result without complicated editing software.
Open Audio CutterKéo thả file audio vào đây
Hỗ trợ MP3, WAV, M4A, OGG · xử lý hoàn toàn trong trình duyệt của bạn
Định dạng xuất
MP3 · 128 kbps · —
Đoạn đã chọn: 0:00.0
Cut Audio Precisely
The waveform shows the whole track, so you can see where a verse, a take or a voice-over begins. Zoom up to 8×, drag the selection, and use the beat grid with automatic BPM detection when you need the cut to land on a musical beat.
Simple Browser-Based Audio Editing
Export as MP3 at 128, 192 or 256 kbps, or as 16-bit and 24-bit WAV when you need a lossless master. The optional count-in adds nine metronome clicks in tempo before the clip — handy for dance rehearsals and performance cues.
How to Cut an Audio File
- 1
Load your audio
Drop an MP3, WAV, M4A or OGG file into Audio Cutter.
- 2
Select the section
Drag on the waveform or type exact start and end times, then preview it.
- 3
Export the clip
Choose MP3 or WAV, set bitrate or bit depth, and download the trimmed file.
Frequently Asked Questions
How do I cut an audio file?
Load your track, drag on the waveform to set the start and end points, preview the selection, then export it as MP3 or WAV.
What audio formats are supported?
MP3, WAV, M4A and OGG files decode in current browsers. Exports are MP3 (128, 192 or 256 kbps) or 16/24-bit WAV.
Can I select an exact start and end point?
Yes. Drag on the waveform, zoom in up to 8× for finer control, or type exact start and end times in seconds.
Do I need to install software?
No. Audio Cutter runs in your web browser — there is no desktop application to install.
Are my audio files uploaded?
No. Decoding, trimming and encoding all happen locally with the Web Audio API; your audio file is not sent to a server.
Working with video too? Extract video frames with FrameCap or create GIFs from video with GIF Studio.