Skip to content
Product shots · hooks · spoken lines

AI ad video
generator.

By Yuvraj SinghFounder, LeaxorUpdated

Leaxor is an AI ad video generator for product shots and social spots. Describe the shot or upload a product photo, pick a model like Veo 3.1 or Kling, and get a clip in 9:16, 16:9, and 1:1. The grinder ad here cost $1.00 to render. Drafts start at $0.10, with no subscription.

Veo 3.110 credits · $1.00A matte-black coffee grinder on a lit turntable

Ad clips made in Leaxor, with their prompts

Each clip below came from the prompt underneath it, rendered once with no editing. The price is what that exact render costs today. Steal the prompts: swap in your product and keep the lighting and camera language.

Veo 3.110 credits · $1.00A matte-black coffee grinder on a lit turntable
Prompt for the Veo 3.1 clip

Studio product shot, vertical framing. A matte-black ceramic coffee grinder rotates slowly on a polished obsidian turntable in a darkened studio. A single hard key light rakes across the brushed metal burr, catching a thin rim of light; fine dust drifts through the beam. Shallow depth of field, 85mm macro, slow push-in. Deep blacks, no text.

Seedance 1.0 Pro4 credits · $0.40A watch dial under a travelling highlight
Prompt for the Seedance 1.0 Pro clip

Locked-off macro shot of a stainless dive watch resting on black velvet. Nothing moves but the light: a soft highlight travels slowly across the sunburst dial, igniting the applied indices and the sweep of the seconds hand one at a time. Pure black background, tight centred framing, jewellery-catalogue lighting.

Kling 2.6 Pro4 credits · $0.40A white coat turning in a concrete gallery
Prompt for the Kling 2.6 Pro clip

A model in a floor-length ivory wool coat turns slowly in the centre of a bare concrete gallery, the coat's hem lifting and settling with real weight. A high skylight throws a soft pool of daylight; the rest of the room falls into shadow. Editorial fashion film, 35mm, muted palette, slow motion on the turn.

Hailuo 2.3 Pro6 credits · $0.60Ramen lifted out of the bowl, steam rising
Prompt for the Hailuo 2.3 Pro clip

Extreme close-up, subject dead centre of frame. Chopsticks lift a tangle of ramen noodles from a dark broth, steam curling upward through a shaft of warm side light. Droplets fall back into the bowl in slow motion. Chashu and a halved soft egg sit just below. Tight centred composition, macro lens, rich shadows.

Kling v35 credits · $0.50A morning espresso ritual, cut by the model
Prompt for the Kling v3 clip

A morning espresso ritual in three shots: a barista's hands locking a portafilter into a chrome machine; a macro of dark crema threading into a warm white cup; the finished cup set down on a scarred oak counter beside a folded newspaper. Warm tungsten light, soft steam, shallow focus, unhurried.

Hailuo 2.34 credits · $0.40Morning light moving across a quiet apartment
Prompt for the Hailuo 2.3 clip

Slow forward glide down the centre of a minimalist sunlit apartment: pale oak floors, a linen sofa, tall windows with sheer curtains breathing in a light breeze. Morning sun draws a moving rectangle across the floor. Symmetrical centred composition, wide lens, calm and unhurried, no people.

Anatomy of a product ad prompt

The grinder prompt reads like a shot list, and that's the point. Every phrase answers a question a director of photography would ask. Here's what each part does:

  • Format first. “Studio product shot, vertical framing” tells the model what kind of video this is before anything else.
  • One product, one surface. “A matte-black ceramic coffee grinder rotates slowly on a polished obsidian turntable.” Material words like matte, ceramic and polished do a lot of work.
  • One light, named. “A single hard key light rakes across the brushed metal burr.” A named light source gives you a look; “good lighting” gives you a stock photo.
  • A lens and a move. “Shallow depth of field, 85mm macro, slow push-in.” One camera move per clip.
  • What to leave out. “No text.” Add the logo, price and call to action in your editor, where you control the type.

What a round of ad variants costs

Performance ads are a numbers game: you test hooks, and most lose. Here's what 10versions of one shot cost at each model's cheapest setting. Draft wide on a cheap model, then re-render the winners on a flagship.

Cost of ten ad clip variants by model
ModelOne clip10 variantsShortest clip
Gemini Omni Flash 1.1$0.10$1.00 · 10 credits3s · 360p
Kling v3$0.30$3.00 · 30 credits3s
Veo 3.1 Fast$0.50$5.00 · 50 credits4s · 720p
Veo 3.1$1.00$10.00 · 100 credits4s · 720p

Longer clips, higher resolutions and sound cost more. Every model's price is on the affordable AI video generator page.

Keep the product looking like the product

A text prompt gets you a coffee grinder, not your coffee grinder. When the product has to be exact, start from a photo of it. Attach the photo as the first frame and describe only the motion; the AI video generator from image page covers how.

No good product photo? Generate a styled still first for 1–3 credits with the AI image generator, then animate that. Kling 1.6 Elements goes further and carries several reference images of the product through one shot.

One limit to plan around: video models can redraw small details. Labels, logos and fine print are where it shows. Check every frame before an ad goes live, and add brand text in your editor rather than asking the model to render it.

Formats for each ad platform

Leaxor renders 9:16, 16:9, and 1:1. TikTok's video ad specifications recommend vertical 9:16, which is also the shape of Reels and Shorts placements. In-stream video usually runs 16:9. Meta's video ads guide lists the ratio for each placement, and some feed placements prefer a shape Leaxor doesn't render. Crop in your editor for those.

Want someone to say the line? Some models render a presenter speaking, with sound, in one pass. The AI video maker with voice page has an example and the prompt that made it.

AI-made ads follow the same truth-in-advertising rules as any other ad. The FTC's advertising and marketing guidance is the place to start if you sell in the US.

AI ad video generator FAQ

Can AI make video ads?

Yes. AI video models can render product shots, lifestyle scenes and a presenter speaking a line, from a written prompt or a product photo. On Leaxor you get 23 models in 9:16, 16:9, and 1:1, priced per clip. Most people still finish the ad in an editor, adding the logo, price and call to action as text, because that's where you control the type exactly.

What is the best AI ad video generator?

It depends on the shot. For a polished hero product shot, we'd reach for Veo 3.1, which made the grinder clip on this page. For a quick round of hooks, the cheaper models are fine to test on: Gemini Omni Flash 1.1 and Seedance 1.0 Pro start at $0.10. Leaxor's advantage is having both on one balance, so you don't need a separate subscription for each.

Is there a free AI ad video generator?

Not here. Leaxor has no free tier and no free credits. Credits cost $0.10 each and never expire, and every clip shows its price before you render. The grinder ad on this page costs $1.00 to make.

Can I use AI-generated videos in paid ads?

Yes. Leaxor's terms give you a worldwide licence to use, download and distribute the videos you generate for any lawful purpose, ads included. The ad platforms' own policies still apply, and so does advertising law: the video can't show the product doing something it doesn't do.

Can I use my own product photo?

Yes, and you should whenever the product has to look exact. Attach the photo as the first frame and describe only the motion. Kling 1.6 Elements can carry several reference images through one shot. Check labels and logos frame by frame before you run the ad: video models can redraw fine print.

What size should a video ad be?

Vertical 9:16 for TikTok, Reels and Shorts placements; 16:9 for in-stream video; 1:1 for some feeds. Leaxor renders 9:16, 16:9, and 1:1. Check each platform's spec for the placement you're buying, because some feed placements prefer other ratios.

Related

Your product, on camera

Shoot the ad without the shoot.

Product clips on Veo 3.1, Kling and 21 more models, from $0.10 a draft.

Make an ad clip