Audio Cutter

Trim audio by start and end seconds or preview position, then download MP3 or WAV. Local processing validates the interval and supports cancellation.

Choose an audio fileProcessing is local; your file is never uploaded or saved.Up to 300 MiB per file. Some formats cannot preview in the browser; the engine checks them when processing.

Start in seconds

End in seconds

Enter an interval within the file duration. WAV avoids lossy compression; MP3 is re-encoded and may be slightly longer due to encoder padding.

Output format

MP3 bitrate

MP3 uses one or two channels and a supported 32–48 kHz sample rate. WAV retains the original channels and sample rate.

The local engine loads only when you start. Processing is limited to five minutes; large files may need a faster device.

Ready for local processingChoose a file and adjust the options to begin.

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