Krex AI

Generation language

Default language for AI-written scripts, TTS voiceovers, and captions. You can still override per-job.

All docsBrand & avatars

Personal Clones

Create a digital twin of yourself from a single photo, optionally linked to a cloned voice, then one-click render yourself delivering any script.

Personal Clones turns one photo into a digital twin of you. Once it's set up, you can render yourself saying anything — no camera, no reshoots.

What it does

A Personal Clone is built from a single photo of your face and can be linked to a cloned voice. After setup, you get a one-click "render me" option that puts your likeness on screen delivering whatever script you give it. It saves you from filming a new take every time you need to appear in an ad.

How to use it

  1. Open Personal Clones from My Brand.
  2. Upload a single clear photo of your face.
  3. Optionally link a cloned voice so the clone sounds like you.
  4. Save the clone to your brand.
  5. In an ad tool, choose your clone and write or paste the script.
  6. Hit "render me" and find the result in Projects.

Tips

  • Use a sharp, front-facing photo with even lighting for the best likeness.
  • Link a cloned voice if you want the clone to both look and sound like you.
  • Keep scripts conversational — they read more naturally in a personal delivery.
  • Reuse the same clone across ads to build a recognizable presence.

Ready to make your twin? get started, or set up your Voice Library first.