Telling the Story of a DNS DDoS Attack

Written By Todd Heberlein

20 July 2026

I hate the sound of my own voice, but I need to start creating more audio content, such as the tutorial video below, and eventually for immersive storytelling on devices like the Apple Vision Pro.

While text-to-speech is one way to avoid using my own voice, voice changers offer another option. The video below is my first attempt using ElevenLabs' Voice Changer feature.

The process I used was:

  • Record my own voice in GarageBand (my original voice performance)

  • Process segments of the recording through ElevenLabs' Voice Changer

  • Stitch the transformed audio and slides together in iMovie

Check out the video to see/hear the result. Along the way, you'll learn about a 20-year-old cyberattack that remains extremely common today.

Todd Heberlein
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