Mike KarrChoosing an AI actor is not only a visual decision. The right option depends on the ad's claim, the kind of product interaction you need, the audience and the rights package behind the performance.
Match the actor to the job
Use a direct, credible presenter for explanation; a creator-style performance for a native social hook; and a fictional character for a clearly framed concept. Do not use visual realism to imply proof that the ad cannot substantiate.
Check product interaction
If the actor must hold, apply, wear or demonstrate the product, test the exact input and export. Product handling is a separate quality and rights question from talking-head delivery.
Compare the rights package
Ask whether the license covers paid ads, languages, territories, duration, edits, voice, likeness, derivative generations and use by agencies or clients. Keep the answer beside the creative brief.
Build variations without losing identity
Keep the approved actor and rights scope stable while changing hooks, angles, proof moments and CTAs. That gives a cleaner creative test than changing every variable at once.
Review before launch
Run a human check for claims, disclosure, resemblance, pronunciation, product accuracy and platform restrictions before sending the ad to paid media.
This is general information, not legal advice. Rules vary by jurisdiction, platform, claim and contract. Have counsel or a qualified compliance reviewer check the final campaign before launch.