🧪 Experiment
Demolition
Distortion, delay, tremolo and vibrato pushed to ridiculous extremes. With real-time preview.
Upload your audio and push it to the absolute limit. Build noise walls, experimental soundscapes or just wreck a song. Every slider goes to absurd extremes and you hear it as you move it. Warning: high settings turn anything into unintelligible noise. Turn the volume down first.
Drop your audio here
MP3, WAV, FLAC, OGG, M4A · up to 100 MB and 10 minutes
orUpload an audio file to begin.
Free · local processing · no account
Extreme effects: turn the volume down before listening, especially on headphones.
Engines and licensesWhat is Demolition?
A tribute to harsh noise: an effects chain that lets distortion, delay, tremolo and vibrato climb to levels no sound engineer would approve. It isn't subtle. It isn't tasteful. It's audio demolition.
The effects, one by one
- Distortion (0–1000%)Up to 100% it's guitar overdrive; up to 300%, aggressive grit; beyond that, the source disappears. Four types: soft (warm, musical even at max), hard (brick-wall clipping), foldback (the wave bounces back, chaotic harmonics) and bitcrusher (digital, lo-fi, 8-bit degradation).
- Delay (0–500%)From a short slapback to self-feeding repeats. Beyond 150%, echoes pile into a wall and the source drowns in its own reflections. The infinite type repeats every 12 seconds, barely fading.
- Tremolo (0–200%)The volume rises and falls faster and faster: from a gentle pulse to a nervous stutter.
- Vibrato (0–200%)The pitch wobbles like a worn tape. At max, seasickness guaranteed.
What it's for
- Experimental music and noiseHarsh textures, saturated drones and noise walls from any recording.
- Sound designBroken radios, malfunctioning robots, alien alarms and violent transitions for video.
- Sound artBreak down a voice or a famous jingle until it's unrecognisable. Absurdity is art too.
Frequently asked questions
Can it damage my speakers or ears?
The output goes through a limiter, but saturated noise is very tiring to the ear. Start with the volume low and raise it gradually, especially on headphones.
Is what I hear what I download?
Yes. The same effects chain plays in the preview and is rendered on export, echo tails included.
How long can the audio be?
Up to 9.5 minutes per file. With the infinite delay, the result runs a little longer because of the tail.
Is it free? Is my audio uploaded?
Free. Everything is processed on your device.