Digital twin: how to create an AI version of yourself

Imagine publishing a new video every day without having to film it. It's you speaking, in your voice, with your expressions. That's a digital twin: an AI version of yourself. Here's a simple guide to how it's made and how to use it sensibly.

What you need

• A short video: a few minutes of you talking to camera.
• A voice recording: often the audio from the same video is enough.
• Consent: if it isn't you, the explicit consent of the person whose twin you're creating.
• An AI tool for creating avatars (there are several, varying in quality and price).

How to film the source video

The quality of the twin depends on the quality of the source material. Make sure you have:

1. Good light: ideally soft daylight from the front, no harsh shadows.
2. A calm background: no movement or distracting objects.
3. A stable phone or camera: on a tripod, at eye level.
4. Look into the lens and speak naturally, as if talking to a friend.
5. Good sound: a quiet room, ideally a clip-on microphone.
6. The clothes people know you in. Pragmadad always wears a black hoodie and sunglasses. They're part of his brand.

Voice

A voice clone is made from a recording. The cleaner and more varied it is (different sentences, emotions), the more natural the result. Today's tools handle most languages, but the pronunciation of some words occasionally needs fine-tuning. More in Voice cloning.

What to use your twin for

• Short social media videos: tips, answers to questions, news.
• Ads: more versions for testing.
• Course lessons: without studio recording.
• Translations: the same video in other languages.
• Personal videos for clients: for example welcoming a new customer.

What not to use it for

• Don't let it say things you wouldn't say. It's still your face and your reputation.
• Don't pretend you filmed it live if someone asks. Honesty builds trust.
• Don't fully replace live contact. Occasional live videos or streams matter.

How to protect your likeness

Your face and voice are valuable. So:

• choose tools that require identity verification and consent,
• read who owns the created avatar and what the provider can do with it,
• don't share access to your avatar with people you don't trust,
• if you work with an agency, agree in writing what the avatar may be used for.

Labeling

Realistic AI videos need to be labeled as AI-generated in certain cases. Platforms and EU rules require it. Labeling won't hurt you. People appreciate honesty, and many are intrigued precisely because it's AI.

Summary

A digital twin lets you publish regularly without filming every day. The keys are quality source material, consent, protecting your likeness and honesty with your audience. If you'd like us to prepare your twin and the whole strategy, see our AI personal brand service.