Audio Scrambler with Ultrasonic Noise

This app adds ultrasonic noise (20 kHz) to audio recordings or uploaded files to make them unusable for external recordings.

Upload an audio file to scramble it with ultrasonic noise.

Instructions

  • Upload Audio Tab: Upload an audio file and press "Scramble Uploaded Audio" to scramble it.
  • Record Audio Tab: Record your audio and press "Scramble Recorded Audio" to scramble it.
  • Use the "Reset" button to clear inputs and outputs for a fresh start.