Flanging audio files online, simply, fast and free

How to use Audio Flanger

Upload audio

Upload the audio file, which you need to flanger and wait for the download to complete.

Apply filter

Edit your audio in the editor. You can open editor in fullscreen mode.

Download file

After editing you can easily download your updated audio file to your device.

Audio Effects

Process your audio and apply effects to audio tracks online



Flanger is a sound effect that uses a delay line to create a floating sequence of peaks and valleys (comb) in the spectrum. Flanger is a very interesting effect that resembles a phaser in principle with the only difference that the phaser has a much shorter delay time (within the period of the sound wave). Perceptually, these two effects are very similar. The main difference between a flanger and a phaser is that the first copy delay time and the change in signal frequencies are much larger than for the second. In fact, a phaser can be considered an extreme case of a flanger. The flanger effect sounds like an airplane taking off, or imagine a sound whirlpool. It is most commonly used to perform psychedelic music. By adjusting the various parameters, you can achieve a dense and rich unusual sound.