An AI commercial generator takes what a small business already has, a product and a sentence about why it's good, and turns it into a short video ad. In Toybox AI, that's three tools in a row: AI Writer drafts the script, Product Mockup puts your real product in a clean scene, and Video Creator animates each scene into a clip of 4, 6 or 8 seconds. You then join the clips, add your voice or music, and put the offer on screen in a video editor. A 15-second spot, for example, is two or three clips plus the price and where to buy on the last one.
What you can make with an AI commercial generator
An AI commercial maker works best for short ads built around one product and one message. These formats fit the length of AI clips:
- A 6-second bumper ad. One clip of the product with the name and offer added in your editor. Google Ads bumper ads run 5 to 6 seconds and can't be skipped.
- A 15-second product spot. Two or three clips: a hook, the product in use, and an end card with the price and where to buy.
- A vertical ad for Shorts, Reels or TikTok. The same shots made in 9:16. Vertical specs and opening hooks are covered in making YouTube Shorts with AI video.
- A launch teaser. A new flavor, color or scent revealed a little at a time, ending on the launch date.
- A seasonal promo. Your product with falling snow, autumn leaves or a summer picnic behind it, reused each year with a new end card.
- A single animated product shot. For a looping clip on a product page rather than a full ad, the page on animated product mockups covers that job.
Ad lengths that fit AI clips
An AI commercial video generator makes one short clip per prompt, so pick the ad's length first: it decides how many clips you need. Google Ads Help lists these limits as of September 2026, and the clip counts assume Video Creator's 4, 6 and 8 second clips:
| Placement | Length rule | AI clips to make | Credits in Video Creator (currently) |
|---|---|---|---|
| YouTube bumper ad | 6 seconds at most, 5 seconds minimum, can't be skipped | One 6-second clip | 350 |
| Skippable in-stream ad | No maximum (under 3 minutes recommended); viewers can skip after 5 seconds | Put the product and offer in the first clip | 350 per clip |
| Non-skippable in-stream ad | 15 to 60 seconds, set by the campaign type | Two 8-second clips (16 seconds) | 700 |
| YouTube Shorts ad | Under 60 seconds recommended; viewers can swipe away at once | Two to four Vertical clips | 700 to 1,400 |
Video Creator Lite currently costs 180 credits per clip at 720p, about half of Video Creator's 350, and 220 at 1080p. Both need a Pro plan, and each clip you throw away and make again costs the same again, so budget for a second try on the shots that matter most.
A 16-second product ad, shot by shot
Here is a hypothetical ad for a hand-poured soy candle in a clay jar, scented sea salt and cedar, selling for $24. It uses three shots of 4, 6 and 6 seconds. Each start frame is a Product Mockup still of the real candle, made in Wide (16:9) for YouTube or Story (9:16) for vertical placements, so it matches the video shape.
| Shot | Length | Start frame in Product Mockup | Voiceover line |
|---|---|---|---|
| 1. Hook | 4 sec | "In hand" scene | "Light it once." |
| 2. The product in use | 6 sec | "Workspace" scene, on a desk | "Sea salt and cedar, hand-poured a few jars at a time." |
| 3. End card | 6 sec | "Studio" scene, clean white background | "Twenty-four dollars, at our shop and online." |
Each shot's motion prompt goes into "Describe your video", with that shot's still uploaded as the start frame:
A hand strikes a match and lights the wick of the candle in the clay jar. The flame catches and steadies. Close-up, static camera, shallow depth of field. The jar's shape, color and label stay unchanged. Warm evening light, calm mood.The candle burns on the wooden desk while a thin curl of smoke rises and fades. Late afternoon sunlight moves slowly across the desk. Very slow push in toward the jar. The label stays toward the camera, unchanged. Quiet, cozy mood.The lit candle sits on a clean white surface, its flame flickering gently. The camera stays still for the whole shot, with open space on the right side for text. Do not change the jar, its label or its colors. Soft, even studio light.Leave the price, the offer and the logo out of the video prompts. Add them as text in your editor over shot 3, where they stay sharp and you can change them next season.
Write the script with AI Writer
Write the voiceover before you make any video, because the words set the length of each shot. In AI Writer, choose the Type "Ad" and the Length "Short", then type the product facts into "What should we write?", for example: "Write a 16-second video ad voiceover for a hand-poured soy candle in a clay jar, scent sea salt and cedar, $24. Three lines, one per shot, under 30 spoken words in total. End with where to buy it." The result is plain text with no tone setting, so put the tone you want in the brief itself.
Then read the script out loud with a timer. If a line runs past its shot, cut words rather than speeding up. Record the voiceover yourself or with someone from the business, so the ad sounds like the people a customer will meet in the shop.
What makes AI commercials look cheap, and how to avoid it
An AI commercial looks cheap when the product doesn't match the real one, the text warps, invented people appear, or too much happens in 8 seconds. Hold each ad to this checklist before it runs:
- Photograph the product you actually sell. Upload it to Product Mockup ("PNG or JPG. A plain background works best.") instead of generating the product from a description. Viewers judge the product by the pictures as much as the words, so a generated product that looks better than the real one sets up a disappointed customer.
- One idea per shot. A pour, a glow, a slow reveal. If the prompt has three actions, split it into three shots.
- Slow camera, or none. Google's Veo 3.1 prompting guide lists camera moves from a dolly shot to a slow pan; for product ads, "very slow push in" or "static camera" keeps the item steady.
- No invented customers. Don't put praise in the mouth of a person who doesn't exist, and never show made-up reviews or star ratings.
- All text goes on in the editor. Prices, dates, discount codes and web addresses belong in your editor's text tool, not in the prompt.
- Same light in every shot. The scenes can change, as they do in the candle ad, but describe the same light in each motion prompt (warm evening light, say) so the cuts don't jump.
- End on the offer. The last shot holds still long enough to read the price and where to buy, at least 3 seconds of your 6-second end card.
More prompts for product shots
Three more product types, each with a motion that suits it. Use each with a Product Mockup still as the start frame.
The glass dropper bottle of face serum stands on a wet stone surface as a single drop of water runs down the glass. Soft light moves across the bottle from left to right. Macro lens, static camera. Keep the bottle and its printed label identical to the photo. Fresh, clean spa mood.The running shoe rotates slowly on a round display stand, turning halfway around to show the side and the sole. Plain gray background, even studio lighting, static camera. The shoe's colors, logo placement and laces must match the photo.Roasted coffee beans spill slowly out of the open kraft coffee bag onto the wooden counter, and a thin curl of steam rises from a cup beside it. Very slow push in. Leave the bag's label and colors as photographed. Warm morning cafe light.Limits of AI clips for ads
- Clips are short. Each clip is 4, 6 or 8 seconds, and an end frame makes it 8. A commercial of 15 seconds or more is always an edit of several clips.
- Labels and text can shift. A moving label or line of text isn't guaranteed to stay sharp in Toybox clips. Keep the motion small and check every frame; if the label warps, make the shot again with less motion, or cut to a still.
- Spoken lines aren't word-perfect. Clips come with sound, and there's no separate setting for it, so describe the music or background you want in each shot. A line the model speaks can change a word, which matters when it holds a price or a claim, so record the voiceover yourself. For library tracks and Music Generator, which makes an instrumental track on a Pro plan, see how to prompt sound in AI video.
- Product Mockup places your product; it doesn't redesign it. It aims to keep your product's shape, colors and label, but check small text before you animate the still.
- Plan limits. Video Creator and Video Creator Lite need a Pro plan or higher, which currently starts at $9.99 a month for 1,000 credits. See Toybox plans and prices.
How to make a product commercial in Toybox
- Write the script in AI Writer. Type "Ad", Length "Short", and the product facts in the brief. Time each line out loud.
- Make one still per shot in Product Mockup. Upload the product photo, choose the Scene that fits the shot, and open More options to set Size to Wide (16:9) or Story (9:16). It currently costs 75 credits a still, on the Free plan.
- Check every still. Zoom in on the label, logo and colors and hold them up against the real product.
- Animate each still in Video Creator. It needs a Pro plan. Upload the still with "Start from a photo" and paste that shot's motion prompt into "Describe your video".
- Give each shot its shape and length. Use the Format that matches the still, Wide (16:9) or Vertical (9:16), and the length from your shot list, then press "Create video". Each clip takes a few minutes.
- Edit the ad. Line the clips up in a video editor, lay the voiceover and any music under them, and add the price, offer and logo as text on the last shot.
- Review it like a buyer. Watch it on a phone with the sound on and off, and check that the product, price and claims match what a customer gets.
If you post the ad as a regular YouTube video rather than a paid placement, turn on YouTube's "AI use" disclosure when the footage could pass for real.