AI video for marketing: using HeyGen and ElevenLabs responsibly
How brands can use AI avatars and voice to produce explainers, ads and multilingual videos faster—with the right guardrails.
Published 24 September 2026 · By Naveed Murtaza
Where AI video helps
AI avatars and synthetic voice are useful for explainers, onboarding, product updates and localising one script into several languages.
Keep a human in the loop
Scripts, claims and brand tone still need human review. Disclose AI use where appropriate and only clone voices or likenesses with explicit consent.
Combine with real footage
The strongest results often mix real people and product footage with AI-generated narration or versions, rather than relying on avatars alone.
