Tremolo Online
Pulse the recording volume at an adjustable rate without changing its pitch.
Hear an exampleHear the difference
Try a before-and-after example using our original six-second sample. No upload needed.
Generated locally with the same audio engine used for your files.
Tremolo
Pulse the recording volume at an adjustable rate without changing its pitch.
Every parameter, explained
Pulse rate
1 Hz to 20 Hz · Default 5 HzThe number of volume pulses per second. Low values gently swell; high values sound like a rhythmic flutter.
Depth
0% to 100% · Default 70%How much the volume drops during each pulse. At 0% the level stays unchanged; at 100% it reaches silence.
A good place to start
Try the sample or upload a short recording. Apply the defaults, compare Original and Result, then adjust one parameter at a time. Revisions on this page start from your original recording.
What to listen for
Depth controls how far the volume falls on each pulse. Stereo channels move together to preserve the stereo image.
Compare a quiet passage and a busy passage at a comfortable listening volume. The player volume changes playback only; it does not change the downloaded audio.
Can I combine this with other effects?
Yes. Open the combination studio and choose this effect along with any others. Effects run in the displayed order, and completed stages are reused. Changing or removing an earlier effect rebuilds the affected stages.
Once processing finishes, compare the result and download MP3 or WAV. MP3 encoding runs locally and does not apply the effects again.