Original audio
Your voiceover and music on every version
With “Keep the original audio” on, the script, voice, music and beat timing you already tested stay identical.
Video ad variations · original audio kept
Ad Multiplier
One winning ad. Four new ones.
Ad Multiplier turns one video ad that already sells into up to four new versions, each with a new creator, outfit, location or product. The performance, the cut and the original audio stay exactly as they are.
ChangeCreatorOutfitLocationProductMarket
- $9.90 per version
- Packs up to 34% off
- Pay only for finished ads
- No subscription
Original adYour winning ad
Illustration: still frames made with an image model to show the idea.
Multiply your ad
Upload a video ad that already works. We keep its motion, cut and timing, and rebuild it 4 ways.
1Your winning ad
2References optional
3What should change
Versions per ad
Each one gets a different direction.
4 versions per ad
$9.90 per version
Each version takes about 8–12 minutes (15–20 for clips over 15 s); versions of a run generate side by side. You can leave the page or start another ad meanwhile. Charged only for versions that finish; failed ones are refunded automatically. Pricing · You confirm you have the rights to the footage and people in it.
Same ad. New everything.
Keep what made it convert. Change who and where.
Ad fatigue usually hits the face and the setting first: the audience has seen this person in this room. The multiplier keeps the structure your data proved and changes the parts viewers tune out.
A synthetic presenter delivers the same gestures and pacing, so the hook still lands on the same beat. Real faces from your source are never copied.
Change wardrobe, hair and styling to match a season, a drop or a different audience while the shot list stays the same.
Move the ad from a bathroom to a loft kitchen, a gym or a balcony. Light and camera movement follow the original cut.
Upload a product photo and it replaces the item in the original ad, scene by scene, with the label kept readable.
Recast the same ad for Tokyo, Berlin or São Paulo with people and places that look local, so you can test whether a winner travels before paying for a local shoot.
New creatorIllustration: still frames made with an image model from one source frame.
Built for creative testing
Everything a test batch needs, in one run
Queue up to 5 ads at once
- Version 1Ready
- Version 2Generating
- Version 3In line
Keep uploading while earlier ads render. Every version gets its own progress, retry and download.
$9.90per finished ad
Down to $6.58 in a 50-ad pack. Failed versions are refunded automatically.
Markets
Restyle the same ad for Tokyo, Berlin or São Paulo
Local-looking people and places, the same proven script and edit. How ad localization works
Real faces are never copied
People on camera are recast with synthetic presenters. Uploads stay in private storage and are deleted after 30 days.
MP4 files ready for Meta, TikTok and YouTube
Same aspect ratio as your source. Download one by one or all at once as a ZIP.
Images in these tiles are illustrations made with an image model.
How the ad multiplier works
Three steps from one ad to a test-ready batch
Upload the ad that works
Pick the video with the best hook rate or ROAS. Four to thirty seconds, any aspect ratio. Long cuts can be trimmed to the section you want.
Choose what changes
Creator, outfit, location, product or market. Add a product photo or a reference for the new look, or describe it in a sentence. Each version gets its own direction.
Download and launch
Versions arrive in your run list as MP4 files with your original audio, usually 8 to 12 minutes later. Download one by one or all at once as a ZIP and upload them to Meta, TikTok or YouTube.
Built for performance teams
Who uses Ad Multiplier
Creative testing
Turn one winner into a batch of video ad variations and find the next winner without a new brief.
Video ad variationsUGC at scale
Recast a creator video with new faces and settings so one paid UGC shoot feeds a month of tests.
AI UGC ad generatorNew markets
Show a German, Japanese or Brazilian audience someone who looks like them, using the ad you already trust.
Localize video adsAgencies
Deliver more concepts per client per week. Charge per finished ad and keep a clear cost per test.
See examplesWhy multiply an ad instead of starting over
Most ad accounts find a winner, scale it, and watch performance fade as frequency climbs. Writing a new concept from scratch resets what you learned: the hook, the order of claims and the length were tested with real spend. An ad multiplier keeps that structure and gives the algorithm new creative to deliver, which is what a fatigued audience needs.
Generators that start from a script produce a new ad with a new rhythm. That is useful for exploring ideas, but it throws away the evidence in your winning cut. Ad Multiplier starts from the video itself, so the first second, the product reveal and the call to action land exactly when they did before.
What you pay for
You pay per finished version, not per month. One version costs one ad: $9.90 on its own, down to $6.58 per ad in a pack of 50. A 1080p version or a clip longer than 15 seconds uses two ads because it takes the video model roughly twice the work. Before you start a run, the tool shows how many ads it will use.
If a version fails or the model declines the footage, that version is not charged. Unused ads never expire, and unused packs can be refunded within 14 days. See pricing for the full table.
Ad Multiplier FAQ
What does Ad Multiplier do?
Ad Multiplier takes one video ad that already performs and rebuilds it as new versions. The motion, the cut and the timing come from your original; the person, outfit, location or product change. You get fresh creative for testing without a new shoot.
How much does it cost?
Each finished version costs one ad: $9.90 on its own, $8.80 in a 5-ad pack, $7.45 in a 20-ad pack and $6.58 in a 50-ad pack. HD (1080p) versions and clips longer than 15 seconds use two ads. Versions that fail are refunded automatically.
Does it keep my original voiceover and music?
Yes, by default. With "Keep the original audio" on, we put your ad's own soundtrack back on every version, so the script, voice, music and beat timing stay identical. Turn it off if you want the model to produce new sound.
What kind of video works best?
Vertical or square ads from 4 to 30 seconds with one main person or product on screen: UGC testimonials, unboxings, product demos and talking-head hooks. Fast cuts with many people, heavy on-screen text or very dark footage give less predictable results.
How long does a run take?
A 15-second version usually takes 8 to 12 minutes, and 16 to 30 second versions 15 to 20 minutes; all versions of a run generate side by side. You can leave the page or add another ad while they run; finished versions wait in your account for 30 days.
Can I use footage with real people in it?
Only footage you have the rights to, and only with the consent of the people in it. Do not upload ads that belong to someone else or try to imitate a real person. When a real person is on camera, every version is recast with a synthetic presenter who keeps their pose, gestures and timing; real faces are never copied into the output. Some footage is declined by the video model's safety checks; you are not charged when that happens.
Which AI model makes the videos?
Versions are generated with ByteDance Seedance video models through our own gateway, with your reference video, reference photos and directions as input. We pick the model per quality level and may update it as better models ship.
Do I own the ads I make?
You can use the versions you generate for your own advertising, including paid campaigns, as long as you had the rights to what you uploaded. Read the Terms for the details.
Some teams reshoot.
You multiply.
Turn the ad that is already winning into four fresh versions before frequency catches up with it.
Multiply an ad