Fade Audio In and Out
Choose independent fade-in and fade-out durations and export a polished MP3.
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Runs locally in your browser
Choose independent fade-in and fade-out durations and export a polished MP3. The source stays on your device and is processed with browser APIs or ffmpeg.wasm.
Designed for common audio files
Use MP3, WAV, FLAC, M4A, AAC, OGG, Opus, WebM, or AMR audio. Format support depends on the codec inside the file.
How to fade audio
- Drop audio to fade.
- Choose the settings you need.
- Press the action button and download the faded MP3.