Povoa :: Vowler

Vowler - choose a vowel, play a note, and make the face growl.

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Vowler PlUgin

Vowler is a mono vowel synthesizer. Play it with MIDI, choose U, O, E, I, or A, and move from a soft voice to a growling, squeaking, warped bass sound.

  • Simple view for vowel selection, Advanced view for deeper shaping
  • Growl, Mouth, Squeak, Sub, Drive, Bite, Warp, Pitch, envelope, Glide, and Output
  • Version 0.2.1
  • Price: $5

System Compatibility

System Formats
macOS 11+ - Apple Silicon or Intel AU, VST3, Standalone
Windows 10/11 - 64-bit VST3, Standalone

AAX, VST2, 32-bit hosts, and native Windows ARM64 hosts are not included.

The Windows installer is unsigned and may show a SmartScreen warning. It also includes a current-user option that needs no admin password and a Portable ZIP. Managed PCs may still block unsigned software.

Get Vowler for $5 Read the quick manual

Plugin Preview

Vowler interface showing the vowel face and Advanced sound controls.
Move cursor over image to zoom.

Start with the five vowel buttons. Open Advanced only when you want to push the character further.

Quick Start

  1. Load Vowler on an instrument or MIDI track.
  2. Play a MIDI note.
  3. Choose U, O, E, I, or A.
  4. Open Advanced for the full controls.