Audio Cut / Merge
Trim a segment from an audio file or join multiple audio clips into one. Processed entirely in your browser with no server upload, completely free.
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点击选择，或把音频拖到这里
按时间截取一段音频 · 全程本地处理，不上传服务器
FAQ
How do I extract a portion of an audio file?
Upload your audio in the "Cut Segment" section, enter start and end times (e.g., 0:30 to 1:20), then export that segment.
Can I combine several songs into one file?
Yes. Switch to "Merge Multiple", upload multiple audio files, and use up/down arrows to adjust their order—then merge them sequentially into one file.
What formats are supported?
The tool supports common audio formats for input, and you can export in MP3, M4A, or lossless WAV.
Are my files uploaded to servers?
No. All editing and merging happens locally in your browser—your audio never leaves your device.
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