A 4-second HeyGen hook composited with demo footage and music for paid-ad creative.
Last verified · 2026-05-29 · by Moe Ameen
Marketing Shorts are a standalone render path for ad creative: a 4-second HeyGen avatar hook plus demo footage plus music, composed client-side with ffmpeg. Tuned for top-of-funnel paid social where the first 3 seconds carry the click-through.
This is distinct from Persona Shorts (which is educational / content-marketing oriented) and Persona Frames (which wraps the avatar in a scene).
Marketing Shorts are a standalone render path for ad creative: a 4-second HeyGen avatar hook plus demo footage plus music, composed client-side with ffmpeg. They are tuned for paid-ad creative.
They are tuned for top-of-funnel paid social where the first 3 seconds carry the click-through. That is why the format leads with a 4-second hook.
The hook is a 4-second HeyGen avatar segment, composited with demo footage and music. The short opening is built to drive the click-through on paid social.
Marketing Shorts are ad creative built around a 4-second hook plus demo footage, distinct from Persona Shorts, which is educational and content-marketing oriented, and Persona Frames, which wraps the avatar in a branded scene.