AUDIO TOOLS · PIECE BY PIECE

Split long recordings,
join scattered audio.

Add your files and start. Formats are adjusted for you.

Your audio is not uploaded

Add the recording you want to split.

M4A · MP3 · WAV
Drop it here or select it below.

Up to 24 hours total · Folder saving 2GB / Downloads 512MB
Actual capacity depends on your browser and device.

Add a file to see the expected number of parts.

I only want to save a selected interval
~

Example: 01:10:00–01:30:00 saves a 20-minute interval.

Choose a folder when you start. Results are saved in a new subfolder; originals are unchanged.

Choose an audio file.

HOW TO USE THIS TOOL

Split long recordings or join audio files

Split: choose one M4A, MP3 or WAV file, select an interval and start. Join: add files, arrange their order and start. Compatible files are copied; other combinations are automatically saved as MP3. You do not need to choose codecs or audio quality.

Limits: up to 24 hours and 20 input files in total. Folder saving: 2GB; ordinary downloads: 512MB; up to 120 split files. ZIP downloads are available for results up to 128MB. Actual capacity depends on your device. Keep the tab open and listen to the beginning, end and joins before using the result.

Audio stays on your device. Original files are preserved. Automatic conversion may change sound quality and frame boundaries may shift cut points slightly. This tool does not transcribe recordings, delete silence or edit conversations.

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