How do you make an AI product demo video?
Start with one clean product photo on a neutral background. Use image-to-video to generate a hero shot (slow rotation, pour, unboxing). Generate 4–6 supporting scenes around use cases. Stitch in a normal editor, add voiceover and captions. Total production time is under an hour once the script is locked.
- Always start image-to-video — text-to-video hallucinates your product.
- Hero shot first, then 4–6 use-case scenes.
- Voiceover beats on-screen text for retention.
- Use Veo 3 or Sora-class for hero, Hailuo for fast b-roll.
Why image-to-video, not text-to-video
Text-to-video cannot reliably reproduce your exact product. Logos warp, packaging changes colour, bottles morph. Image-to-video uses your real product photo as the first frame and animates from there, which keeps the product itself accurate.
Best practice: shoot the product once on a phone in daylight against a plain background. That one photo is the seed for every scene.
The 4–6 scene structure that converts
Scene 1: hero shot (slow rotation, dramatic light). Scene 2: problem (life without the product). Scene 3–4: product in use, two angles. Scene 5: result / transformation. Scene 6: CTA card. Each scene 5–8 seconds. Total runtime under 45 seconds for paid social.
Write the voiceover script before generating. The script tells you which shots you actually need.
Model picks per scene
Use Veo 3 or a Sora-class model for the hero — they handle reflective surfaces and light realistically. Use Hailuo or Luma Ray for fast lifestyle b-roll. Use Kling 2 if a real person needs to hold or use the product.
FAQ
Will the AI keep my packaging copy readable?
Mostly. Image-to-video preserves text on the first frame but can blur it on subsequent frames. Keep the camera move slow and short for legibility.
Can I generate a demo for software or SaaS?
Yes — record a real screen capture for the UI, then use AI video only for the cinematic intro and outro. Mixing real screen footage with AI cutaways looks the most professional.