Feature
Ad builder: a finished video ad from one brief
You have a great product and no video team. The Ad builder does the whole job with you: it plans the shots, makes them, joins them and finishes the ad, and you see the price before anything is made.
1. Tell us about your product
Write a few words, paste your product link or pick a saved product. Choose the kind of ad (a new product, a sale, a restock, an unboxing, a before-and-after or a creator-style video), the length (15, 30, 45 or 60 seconds), the shape and the quality. A product photo is used as the start of the product shots.
2. Check the plan and the price
An AI plans every shot, the words on screen, the hook and a voice-over script. Planning is free. Change any shot, any line or the call to action. The exact price is shown on the button before a single credit is used.
3. Get the finished ad
SupaSwirl makes the shots two at a time, joins them, adds the voice-over, word-by-word captions, your logo and an end card. You get one email when it's ready, and the ad is in your Library to download or change in Finish.
- If a shot fails, its credits come back and you can remake just that shot.
- You can leave the page while it is made.
What it supports
- Start from
- A short product description, a product link or a saved product. A JPG, PNG or WebP photo up to 12 MB starts the product shots.
- Ad lengths
- 15, 30, 45 or 60 seconds
- Shapes
- 9:16 vertical, 1:1 square and 16:9 wide
- Kling 2.6 Pro
- Shots of 5 or 10 seconds
- Kling 3.0 Pro
- Shots of 3 to 15 seconds
- Plan
- Up to 12 shots, made two at a time. Planning is free, up to 30 plans a day.
- Voice-over
- 8 AI voices in English, Spanish, French, German, Portuguese, Italian and Dutch; a script of up to 1,000 characters
- You get
- One MP4 ad in your Library, with word-by-word captions, your logo, an end card and a voice-over if you chose one
Price
The plan is free. Each shot costs the same as a normal video of that length, plus the voice-over if you chose one. Standard quality uses Kling 2.6 Pro, Premium uses Kling 3.0 Pro. The full price is shown before you make the ad.
Questions
Can AI make a complete video ad for me?
Yes. The Ad builder plans the shots, the on-screen words and a voice-over, makes the shots, joins them and adds captions, your logo and an end card, for ads of 15 to 60 seconds.
How long does it take to make an ad?
Planning takes under a minute. Shots are made two at a time, usually a few minutes each, and you can leave the page; you get an email when the ad is ready.
What if one shot looks wrong?
Remake just that shot. If a shot fails, its credits come back automatically.
Updated 1 October 2026