# AI video ad generator

> Make your product the main character. Arc turns a brief and product images into a storyboarded ad where the product looks like itself in every shot.

URL: https://arc.katechon.technology/use-cases/ai-video-ad-generator
Updated: 2026-10-17

## Start with a brief, not a prompt

An ad project starts with a product, an offer and an audience. Add product photos and a creative brief; the agent develops the concept, the hook and the shot list with you. The same production workflow that powers Arc's dramas — references, storyboard, video, voice, final cut — runs underneath.

## How an ad comes together

1. Create an ad project and upload product images and the brief.
2. Product references guide every shot, so packaging, colour and shape stay on-model.
3. Review the script and storyboard: the opening hook, the product moments, the call to action.
4. Generate video and voiceover per shot; regenerate the shots that need another take.
5. Assemble the cut in portrait or landscape and download it, or export a Jianying draft.

## Variations without starting over

Because references and storyboards are reusable, a second hook, a shorter cut or a landscape version reuses most of the work. Change the opening shot or the line of copy, and regenerate only what changed.

## What Arc does not do

Arc produces the video. It does not buy media, publish to ad platforms or measure campaign results; take the exported cut to your ad manager of choice.

## Related

- [AI short drama generator](https://arc.katechon.technology/use-cases/ai-short-drama-generator): Multi-episode dramas with a recurring cast.
- [Novel to short drama](https://arc.katechon.technology/use-cases/novel-to-short-drama): Adapt long-form fiction into episodes.
- [Script to storyboard](https://arc.katechon.technology/use-cases/script-to-storyboard): Shot-by-shot boards before video.
- [AI video ad generator](https://arc.katechon.technology/use-cases/ai-video-ad-generator): Product ads from a brief and photos.
- [Vertical 9:16 drama](https://arc.katechon.technology/use-cases/vertical-drama): Portrait episodes for mobile feeds.

Plans start at $12.90/month for 1,800 credits. See [pricing](https://arc.katechon.technology/pricing) and [model credit costs](https://arc.katechon.technology/models).