Are my files kept after processing?

No. Files are stored in an isolated temporary job directory and deleted automatically after one hour.

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MP3 Cutter

Use MP3 Cutter online with privacy-focused, server-side FFmpeg processing. No installation or account required.

Choose an audio fileor drag and drop here · up to 500 MB per fileMP3

How to use MP3 Cutter

01Upload a file.
02Choose a preset or advanced settings.
03Process securely and download the result.

Quality and privacy

We use FFmpeg on the server for processing. Files are placed in isolated temporary storage and deleted automatically after one hour. When an operation can copy an existing audio stream, we identify it instead of claiming an unnecessary re-encode is lossless.

Frequently asked questions

Are my files kept after processing?: No. Files are stored in an isolated temporary job directory and deleted automatically after one hour.