Best AI Video Generators for Ads 2026
Ad creative needs to be produced fast, tested in multiple variations, and look professional enough to represent your brand. AI video generators are changing how performance marketers produce and iterate on video ads.
Kling
$10/mo (Standard)Kling produces ad-quality footage that rivals professional production. The photorealistic output means generated clips can sit alongside traditionally filmed content without looking out of place. Fast generation speeds allow ad teams to create dozens of creative variations for A/B testing. At $10/month, the cost per creative variation is negligible compared to traditional ad production.
HeyGen
$24/mo (Creator)HeyGen excels at spokesperson and testimonial-style ads. Create consistent brand presenter ads without booking talent for every variation. The translation feature allows a single ad concept to be adapted across markets with proper lip-sync. For performance marketers running multilingual campaigns, HeyGen dramatically reduces the cost per market.
Runway
$12/mo (Standard)Runway gives ad teams granular control over creative direction. When a specific visual style or camera movement is essential to the ad concept, Runway's motion brushes and camera controls deliver precision that prompt-only tools cannot match. Custom model training ensures visual consistency across a campaign.