Fade In Audio
Start songs, podcasts and ringtones softly with a gradual fade-in.
- 100% free
- No signup
- Files stay on your device
Processing happens locally in your browser. Your files are not uploaded to IMGWE or any other server.
How to use Fade In Audio
Add an audio file.
Set fade-in and fade-out durations and curve.
Apply and download.
Private
Your files are processed on your device and never uploaded.
Free
No account, no watermark and no daily limits.
Fast
No upload or queue – results are ready in seconds.
Any device
Works in modern browsers on desktop, tablet and phone.
Frequently asked questions
Add a fade in to the start of a song or recording online. Choose the duration and curve for a smooth intro – free and processed in your browser.
Can I choose the fade shape?
Yes. Pick a fade curve for a gentle or a more pronounced transition.
Does fading change the length?
No. The audio keeps its original duration.
Is my audio uploaded?
No. Fades are applied in your browser.
Related tools
More Audio tools →Compress Audio
Make MP3, WAV and M4A files smaller.
Audio Converter
Convert between MP3, WAV, M4A, FLAC and OGG.
Audio Trimmer
Cut audio with a waveform and exact times.
Audio Merger
Join several audio files into one track.
Volume Booster
Make quiet audio louder without clipping.
Remove Silence
Cut long pauses from recordings automatically.
Voice Cleaner
Reduce hum, hiss and background noise.
Audio to Text
Transcribe speech locally with Whisper AI.