Source: HeyGen — How to Turn One Prompt Into a Cinematic AI Video (Seedance 2.0 in HeyGen)

How to Turn One Prompt Into a Cinematic AI Video (Seedance 2.0 in HeyGen)

HeyGen just integrated Seedance 2.0 directly into its Video Agent — and it changes the game for AI video. Instead of stitching together static clips and layering avatars on top, you type a single prompt and get a fully produced video with your digital twin generated inside the scene. Real camera movement, structured scenes, natural pacing. No exporting, no editing after. HeyGen is currently the only platform doing this with verified, protected likenesses. The real unlock is in how you prompt it. Most people type "make a video about my product" and get flat, generic output. The fix is thinking like a director: specify subject, action, environment, camera movement, and style — one camera move per shot. Use positive prompting ("stable framing, smooth motion") instead of telling the AI what not to do. That one shift alone puts your output ahead of 90% of what's out there.