An ad from your store link, or an avatar from a script
HeyGen makes AI avatar videos, with 1,100+ UGC-style avatars and a free plan. Krust is built for one job: UGC-style video ads for online stores. It reads your store, writes the script for each buyer, casts a presenter from your audience and renders the ad in one of 100 templates in 68 formats. Krust has no free plan, but every plan comes with a 14-day money-back guarantee.
Checked 30 Sep 2026 · Sources: heygen.com/avatars/ugc, heygen.com/pricing, heygen.com/model-context-protocol. Krust figures come from our own plans. Plans change, so check their sites too.
100 templates in 68 formats, each one a finished ad format
Scripts written for each buyer and reason to buy found in your store
A presenter from your audience, cast automatically
Your product photos used as the reference, so the product on screen is yours
Ads written and voiced in 18 languages
Starter from $19 a month billed yearly, or $39 month to month; every ad shows its credit price before you confirm
A free plan: 3 videos a month
1,100+ UGC-style avatars
A hosted MCP server for AI assistants
Checked 30 Sep 2026 · Sources: heygen.com/pricing, heygen.com/avatars/ugc, heygen.com/model-context-protocol. Krust figures come from our own plans. Plans change, so check their sites too.
Krust is from $19 a month billed yearly, or $39 month to month. Most ads are ready in about 6 minutes; longer multi-scene ones take up to about 25. Cancel anytime, 14-day money-back guarantee.
Generate adsVideo ads from your store link
CompareTwo ways to make AI UGC ads
CompareGenerate ads from a link, or edit the footage you have
CompareSame plans, different workflow and refund terms
CompareNew to the category? Read the complete AI UGC guide — what it is, the formats, real costs, and legality.
Krust reads your product page and turns it into finished UGC video ads. Pick a template and most ads are ready in about 6 minutes.
Plans from $19 a month billed yearly, or $39 month to month.