Trim audio
Cut a section out of a song, a voice note or a recording, with optional fades.
MP3 · WAV · M4A
Runs in your browserOpen tool
Audio Tools
Fade audio in and out
Add a fade at the start, at the end, or both, with the curve you prefer.
- Runs in your browser
- Batch
- Works on mobile
- In: MP3, WAV, M4A, AAC, FLAC, OGG
- Out: Same format, MP3, WAV, M4A
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About Fade audio in and out
Set how many seconds each fade should take and pick its shape - even, smooth, logarithmic or exponential. Useful for background music that has to come in under a voice, or for stopping a clip ending on a cut.
How to use it
- 1Drop your MP3, WAV, M4A and AAC files into the box, paste them, or tap browse.
- 2Adjust the settings if the defaults are not what you need.
- 3Run the tool. The work happens on your own device.
- 4Download each result, or all of them as one ZIP.
Questions
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