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Audio Effects
Add space and punch to voice-overs, songs and sound clips.
How to use it
- Choose an audio file.
- Set echo and reverb (0–100%) and bass or treble (−12 to +12 dB).
- Select Apply effects, preview and download.
Effects are rendered with the browser's Web Audio engine. If the result would clip, it is automatically normalised to −1 dB peak.
Frequently asked questions
How do I make a slowed + reverb edit?
Slow it first with the Audio Speed Changer (about 0.85×), then add 40–60% reverb here.
Does it change the length?
Reverb and echo add a short tail at the end; otherwise the length is the same.
Is my audio uploaded?
No.