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Fade In / Fade Out Audio

Add a smooth fade-in and fade-out to an audio file — in your browser.

Select an audio file

Add a smooth fade-in and fade-out to an audio file — in your browser.

Klicka för att välja, eller släpp en fil här

Så här Fade In / Fade Out Audio

  1. 1

    Add your audio

    Drop in the file.

  2. 2

    Set the fades

    Choose how many seconds to fade in and fade out.

  3. 3

    Apply and download

    Click Apply fade and save the result.

Related PDF tools

Trim AudionewCut an audio file to just the part you want, with a visual waveform.Vocal RemovernewRemove centre-panned vocals from a song for a karaoke track — in your browser.Change Audio SpeednewSpeed up or slow down an audio file, 0.5× to 2× — in your browser.Merge AudionewJoin multiple audio files into one, in the order you set, with an optional gap.

Fade In / Fade Out Audio — vanliga frågor

Is my file uploaded?+

No. The fade is applied to the decoded samples in your browser.

How long can the fades be?+

Up to 15 seconds each. They can overlap on a short clip.

What format do I get?+

MP3 or WAV, your choice.

Is it a linear fade?+

Yes — a straight-line volume ramp, which sounds natural for most material.

Laddar ni upp mina filer till en server?+

Nej — alla verktyg här bearbetar dina filer helt på din enhet, och inget laddas upp till en server. Det enda undantaget är AI-verktygen, som skickar den extraherade texten (inte filen) till Claude för att göra sitt jobb.

Finns det en filstorleksgräns?+

Vi sätter ingen konstgjord gräns, men eftersom bearbetningen sker i din webbläsare begränsas mycket stora filer (500+ MB eller 1 000+ sidor) av din enhets minne, inte av oss.