How to turn a Shopify product link into TikTok videos with AI
Last updated: 2 November 2026
What you need
A public product page with at least two good photos and a description that names concrete benefits. No filming, no editing software, no store login or API access.
Step by step
- Sign up at app.cartviral.com with a one-time email code. No card.
- Paste a link. A public Shopify storefront link imports the whole published catalog (up to 750 products). A single product page imports that product. Amazon, Etsy and most other product pages import one product per link. No link? Upload photos and add title and price by hand.
- Pick the product. Each product gets a 0-100 score from photo coverage, concrete benefit copy and freshness. Start with the ones marked push.
- Choose a clip type (table below) and generate. A montage renders in a few minutes, an AI clip in 10-15; a failed render refunds its credits.
- Download and post the 9:16 clip on TikTok, Instagram Reels or YouTube Shorts.
Which clip type to use
| Clip type | What it is | Credits | Best for |
|---|---|---|---|
| Photo montage | Fast cut from your product photos with a hook, captions and voiceover | 1 | Daily volume, testing hooks |
| AI story reel | AI scenes animated from your product photo, with a story arc | 6 | Organic reach |
| AI series episode | A longer AI story with a plot and a cliffhanger | 25 | Bringing viewers back for the next episode |
| Creator (UGC) clip | An AI creator talks to camera in their own voice and shows the product | 12 | Trust, UGC-style content |
How many clips you need
Two posts a day for 30 days is 60 clips. The Starter plan ($49/mo billed yearly, or $59 monthly; 240 credits) covers that as 36 AI story reels plus 24 montages; on their own, 240 credits are about 40 AI story reels or 240 montages. All 60 as AI story reels (360 credits) fit Growth ($129/mo yearly, or $155 monthly; 860 credits, about 143 AI story reels); Scale ($290/mo yearly, or $349 monthly; 2,320 credits) covers about 386.
Posting tips that matter in 2026
- One original clip per post. TikTok keeps unoriginal content (copied or with minimal original input) out of the For You feed (TikTok For You feed standards). Every CartViral clip is rendered new, so two posts never share the same file.
- Hook in the first second. Montage and story clips open with a hook line; test several and keep what holds viewers.
- Links go in the bio. Links in TikTok captions are not clickable.
- Label it. Use the platform's AI-content label where it asks for one, and the paid-partnership or ad label when you earn from the post.
Comparing tools that also turn product links into videos? See the best AI product video generators for Shopify.
FAQ
Do I need a Shopify store?
No. A Shopify storefront link imports the whole catalog at once, but Amazon, Etsy and most other product pages work one link at a time, and you can upload photos by hand.
Is it free to try?
Yes. The free start is 18 credits once per account, no card: 3 AI story reels, or 1 creator clip and 1 AI story reel, or 18 montages. Paid plans start at $49 a month billed yearly, or $59 monthly.
Does CartViral post to TikTok for me?
No. You download the clip and post it from your own account, which keeps posting native to each platform.
How long does one clip take?
A few minutes for a montage, 10-15 minutes for an AI clip. If a render fails, its credits come back automatically.
Can I use the clips in paid ads?
Yes. Every clip downloads as a plain vertical video you can run as an ad; creator (UGC) clips usually work best there. CartViral keeps price tags and buttons out of the video itself.
Free start: 18 credits, no card. Paste a product link and get your first AI clip in about 15 minutes.
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