Media
Add tape hiss noise for a vintage feel
audio-tape-hissMedia
Add vinyl crackle noise to an audio file
audio-vinyl-crackleMedia
Free online telephone effect: make any audio sound like a phone call. Narrow 300–3400 Hz filtering, compression and static, with landline, mobile, vintage, intercom and radio styles.
audio-telephone-effectMedia
Simulate the sound of being underwater
audio-underwater-effectMedia
Free online vocoder: turn your voice into a robot voice. Upload a voice or instrument track, choose a synth carrier, and download it as MP3 or WAV.
audio-vocoderMedia
Apply an auto-wah or wah-wah effect
audio-wah-wahMedia
Add a reverb effect simulating a spring reverb unit
audio-spring-reverbMedia
Boost the high-frequency (treble) sounds
audio-treble-boostMedia
Stretch or compress audio to a target duration
audio-time-stretchMedia
Add a tremolo effect (amplitude modulation)
audio-tremoloMedia
Add a vibrato effect (pitch modulation)
audio-vibratoMedia
Set pitch up or down without changing speed
audio-set-pitch