Audio Fade In & Out
Add a smooth fade-in and fade-out to any audio file. Set the fade lengths in seconds and export — free, in your browser, no watermark.
Fading audio gradually raises the volume at the start (fade-in) and lowers it at the end (fade-out) so a track begins and ends smoothly instead of cutting abruptly. EditClips.online lets you set each fade length in seconds and export MP3, WAV, AAC, OGG, or FLAC — free, in your browser, with nothing uploaded. Drop in the file, choose your fade durations, and download.
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Max 100 MB per file · drop multiple for batch
or press Ctrl+V to paste
100% private — files never leave your device
·Free — no sign up, no watermark
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How to Use Audio Fade In & Out
- Upload your audio file
- Set the fade-in and fade-out durations in seconds
- Pick an output format
- Click Process and download the faded audio
Features
- Add a smooth fade-in at the start and fade-out at the end
- Set each fade length independently, in seconds
- Supports MP3, WAV, AAC, OGG, and FLAC
- 100% private — audio never leaves your browser
- Free with no watermark or limits
Frequently Asked Questions
- How do I fade out a song?
- Upload the track, set the fade-out length (e.g. 3 seconds), and click Process — the last few seconds smoothly drop to silence.
- Can I fade in and fade out at the same time?
- Yes — set both the fade-in and fade-out durations and the tool applies both in one pass.
- Does fading reduce audio quality?
- No. Fading only changes the volume envelope at the edges; the rest of the audio is re-encoded at high quality, or kept lossless with WAV/FLAC.
- Is it free?
- Yes — completely free, no sign-up, no watermark. MP3/AAC/WAV/OGG run right in your browser.