Audio Tools — Guides & Articles

• How to Use a Virtual Drum Kit in Your Browser

  Published 2026-07-18

  Lay down a kick, snare, and hi-hat pattern on a 16-step grid, set the BPM from 40 to 240, and loop the beat straight from your browser with no uploads.

  

• How to Change Audio Pitch in Any Browser

  Published 2026-07-18

  Adjust the pitch of an audio file online without uploading it. The Audio Pitch Changer shifts whole semitones from -12 to +12 and exports a clean PCM16 WAV.