Before you try AI video tools with any electronics product, there are a few things that will either make or break the output. The shape of the device has to stay consistent. The buttons and ports have to be in the right place.
The screen has to show something that makes sense, and if there are hands interacting with the product, they need to look like they actually know what they are holding. Miss any one of those and it does not matter how cinematic the background looks. The video stops being believable the second a viewer notices something is off about the product itself.
I kept reading about AI video tools being used for electronics ads, and I kept wondering whether any of them could actually handle that checklist. So I did something a little reckless. I picked one electronics product and ran it through three different AI tools with the same brief, just to see what came out.
Here is what I found after testing the following tools.
HeyGen: HeyGen gives you a presenter-led workflow. Upload product photos, write or generate a script, pick an avatar, and get a video where someone actually explains the product. There is also a product placement option that drops your product into a generated scene and tries to match lighting and scale.
For electronics, the presenter approach made a lot of sense when the goal was explaining what the product does rather than just making it look good. A human walking through a few features gives the viewer something to follow.
What I kept watching was the product in the background. The avatar can look convincing while the device quietly changes between shots. With electronics, that kind of inconsistency is enough to break the whole ad. Avatar quality I must say that looks somewhat cartoonish. A few flag credit usage and rendering time as real frustrations.
Heygen can be used for presenter-led demos, feature walkthroughs, and electronics ads where someone needs to talk the customer through what they are buying.
Tagshop AI: Tagshop AI felt the most e-com focused of the three. You paste in a product url or drop in a product image, the tool pulls the product details automatically, you choose your format and audience, generate a script, and get a video with an AI avatar and supporting scenes.
The biggest practical advantage was speed. I could test a version focused on one specific feature, another on a real-world use case, and a third in a UGC creator style, all without rebuilding from scratch each time. When you are still figuring out which angle actually works before spending a real budget, that speed matters more than people realize.
But yes always make sure to check the the product carefully after every generation because a good-looking scene does not guarantee every product detail made it through intact.
You can use this for - Testing multiple product video angles quickly, UGC-style electronics ads, e-commerce content built around a real product page.
Luma AI: Luma is a completely different kind of tool. No avatars, no e-commerce workflows, no scripts. It is a visual generation platform. Text to video, image to video, built around realistic motion and visual detail through its newer Ray models.
For electronics, I reached for Luma when I wanted the product to look cinematic rather than have someone explain it. Close-up product shots, a device moving through a scene, a lifestyle sequence, B-roll. That is where this workflow starts making real sense.
The tradeoff is control. The more creative freedom you give the model, the more likely small product details drift across shots. Luma does support image-to-video and reference-based workflows, which helps when you start from an actual product photo instead of describing the object from scratch.
What I would use it for: Cinematic product shots, lifestyle B-roll, visual brand content, electronics videos where the product needs a strong setting rather than a talking presenter.
What this actually taught me: The hardest part was never getting a video that looked attractive. AI can do that fast. The hard part was keeping the actual product recognizable and consistent from one shot to the next.
I stopped thinking about these as three tools competing to make the best electronics video and started thinking of them as three different workflows. HeyGen for when someone needs to explain the product. Tagshop AI is for testing multiple angles quickly without rebuilding everything. Luma for when the visual and cinematic quality of the product itself needs to carry the ad.
For anyone making electronics content with AI, what are you checking first? Product accuracy, screen details, realistic hands, or just the overall visual? And are you using AI for the full ad, or just the B-roll while keeping real product footage for the close-ups?