Vibrato Effect Online
Add a smooth, musical pitch wobble to any audio — a voice, instrument or voiceover.
How to Use
- Upload audio, a voice or an instrument — or record in the browser.
- Set how deep the wobble is.
- Preview and download.
FAQ + Formats
FAQ
How is it different from Tremolo?
Vibrato wobbles the pitch; Tremolo wobbles the volume.
Where does it sound best?
On sustained notes and vocals, where the wobble is clearest — keep it subtle on speech.
What does the depth setting change?
It sets how far the pitch swings — a light depth adds life, while a deep one sounds dramatic or seasick.
Supported Formats
Input: audio/video. Output: MP3, WAV, OGG, FLAC, M4A, MP4.
What the vibrato effect does
It gently moves the pitch up and down at a steady rate, adding a warm, singing wobble to the sound. It is the same expressive shimmer a singer or violinist adds to a held note.
Vibrato vs tremolo
Vibrato modulates pitch, so notes seem to waver in tune. Tremolo modulates volume, so the sound pulses louder and softer. Use vibrato for a musical, vocal quality.
Tips
- Sustained notes and vocals show the wobble most clearly.
- A light setting adds life; a deep one sounds dramatic or seasick.
- Keep it subtle on speech so words stay clear.
How the vibrato effect is made
No AI — just a short, classic DSP chain applied to your audio. Here's the recipe: