# YouTube Shorts Ad Generator: AI Video Ads > Generate YouTube Shorts ads from a product photo: vertical 9:16, lip-synced voice-over in 9 languages, four creative modes, MP4 export. No filming. Trial Pass from $3.99. URL: https://advideolab.com/youtube-shorts-ad-generator YouTube Shorts ad generator ## Shorts ads from a photo, ready for YouTube Make vertical Shorts ads from one product image, with a creator on camera or the product on its own, and export an MP4 you can drop into Google Ads. It also renders 16:9 for in-stream. [Start creating](https://advideolab.com/signup?redirect=%2Fgenerate) [See examples](https://advideolab.com/examples) - 9:16 for Shorts - 16:9 for in-stream - 9 languages - MP4 export UGC creator Talking-head ad for a honey brand, made from one product photo Made with AdVideoLab ### Shorts ads that explain and sell YouTube viewers stay for a reason to watch. A person explaining why the product matters works well, and so does a clean demo. Food and wellness UGC creator Shampoo UGC creator Watch Product shot Organic jam UGC creator Every example was made from a single product photo. Tap a video to hear it. Why Shorts creative lags ### Shorts need a hook in the first second 1. **Long-form assets don’t cut down well** Cropping a 16:9 explainer into 9:16 loses the product and the framing. Shorts want creative made vertical from the start. 2. **You need both formats anyway** Shorts placements want 9:16, in-stream wants 16:9. Producing two edits of every ad doubles the work. 3. **Voice-over costs and stalls** Booking voice talent for every version, and every language, slows your testing to a crawl. How it works ### From product photo to Short 1. **Upload a product photo** Any clear image you already have works: a listing shot, a packshot or a phone photo. Nothing needs to be shot. 2. **Pick a mode and language** UGC creator, Single image, Transition or Reference set. Choose one of 9 lip-synced languages and a 9:16 vertical frame. 3. **Write the hook, or let the AI draft it** Type your own brief, or click Write with AI and get the idea, the camera moves and the voice-over ready to edit. 4. **Export and run on YouTube** Most renders finish in a few minutes. Download the MP4 and upload it straight into your ad account. The YouTube Shorts ad playbook ### What works in YouTube Shorts ads Shorts viewers are on YouTube, and YouTube is where people go to learn things. Ads that teach or explain something in a few seconds tend to do better here than pure hype. "Here's why this honey is thicker than the one you buy at the supermarket" is a Shorts ad. ### The specs | Setting | Use this | Notes | | --- | --- | --- | | Aspect ratio | 9:16 | Horizontal ads are shown in Shorts too, but look out of place | | Resolution | 1080 x 1920 | 720 x 1280 is fine for testing | | Length | 15 to 30 seconds | Shorts can be longer, but most ads that hold people are short | | Sound | On | Shorts is a sound-on feed | | How to run it | Google Ads video campaign | Upload the video to YouTube first, then use it in the campaign | Google changes ad formats often. Check Google Ads Help for the current Shorts placement details. ### Longer can work on Shorts TikTok and Reels punish anything that drags. Shorts viewers are a little more patient if the video promises to teach them something. That makes Shorts the natural home for AdVideoLab's longer renders: **Seedance 2.5 goes up to 30 seconds** in a single take, which is enough for a hook, a demo, a reason to believe and an offer. | Length | Good for | | --- | --- | | 10 to 15 seconds | Simple products, retargeting, a single benefit | | 15 to 20 seconds | A demo plus one proof point | | 20 to 30 seconds | Products that need explaining, before and after, comparisons | ### A structure that works 1. **0 to 2 seconds:** the question or the problem. "Why does cheap honey crystallise?" 2. **2 to 10 seconds:** the answer, with the product on screen. 3. **10 to 20 seconds:** one proof. A texture close-up, a test, a comparison. 4. **Last 3 seconds:** one call to action. ### Making Shorts ads with AdVideoLab Pick **UGC creator** for a presenter who explains the product, or **Single image** for clean product shots. For videos longer than 15 seconds, choose Seedance 2.5 on the Generate page. Write with AI paces the voice-over to the length you pick, so a 30-second ad doesn't end mid-sentence. At a glance Aspect ratio 9:16 vertical Best resolution 1080 x 1920 Sweet spot 15 to 30 seconds AdVideoLab length Up to 30 s on Seedance 2.5 Where it runs Shorts feed via Google Ads What you get ### Vertical and widescreen from the same photo Four creative modes from one photo UGC creator (person on camera), Single image (product cinematography), Transition (first-to-last-frame morph) and Reference (compose from a set of images). Native vertical output Render in 9:16 for Shorts, or switch to 1:1, 16:9 or 4:3 for other placements on Seedance 2.0. Seedance 2.5 follows the shape of your photo. No resizing afterwards. Lip-synced voice-over in 9 languages Localise the same ad for every market you sell in without a re-shoot or new actors. Write with AI Turn a rough offer into a full brief with the idea, the camera moves, the sound and the voice-over, then edit it before you render. Brand voice that carries over Define tone, banned words and customer language once; the prompt writer applies it to every render. Pay per second, not per seat Credits are charged per second of finished video (480p from 10 credits/second). Failed renders are refunded. Would rather not run the tool yourself? Our Meta Ads service handles creative and campaign setup for you. [See the done-for-you option](https://advideolab.com/meta-ads) Pricing at a glance ### Pay per second of finished video. No free tier. [Full pricing](https://advideolab.com/pricing) Trial Pass · one-time $3.99 170 credits · 480p, watermarked Starter · monthly $55 1,000 credits / month Growth · monthly $149 3,000 credits / month Scale · monthly $449 10,000 credits / month Seedance 2.0: 480p 10 cr/s · 720p 22 cr/s · 1080p 37 cr/s (up to 15s). Seedance 2.5: 480p 13 cr/s · 720p 28 cr/s (up to 30s). FAQ ### YouTube Shorts ad generator: common questions **Can I render both 9:16 and 16:9 versions?** Yes, on Seedance 2.0. Each render has one aspect ratio, so run the same brief twice to get a Shorts version (9:16) and an in-stream version (16:9). **Is the voice-over AI-generated?** Yes. Voice-over is generated and lip-synced to the on-camera creator in UGC mode, in any of the 9 supported languages. Product-only modes render without a person on screen. **Do I need to film anything or hire creators?** No. Upload a product photo, pick a mode and a language, and AdVideoLab generates the video. There is no filming, no casting and no studio. Failed renders are refunded automatically. **How long can the videos be?** Videos run 4 to 15 seconds on Seedance 2.0 (up to 1080p SR) or 4 to 30 seconds on Seedance 2.5 (480p or 720p). Pick the tier per render on the Generate page. **How much does it cost?** Plans are credit-based and self-serve: Starter $55/month for 1,000 credits, Growth $149 for 3,000, Scale $449 for 10,000. There is no free version, but a one-time $3.99 Trial Pass (170 credits) lets you see a real video first. Credits are charged per second of finished video. On Seedance 2.0, 480p costs 10 credits/second, 720p 22 and 1080p 37; on Seedance 2.5, 480p is 13 and 720p 28. A 10-second 480p ad on Seedance 2.0 is 100 credits. **What do I need to upload?** One product photo: JPG, PNG, WebP, AVIF or HEIC, up to 25 MB. Transition mode takes a first and a last frame, and Reference mode takes a set of images. Photos straight from a phone are converted for you. ### Related tools - [TikTok ad generator](https://advideolab.com/tiktok-ad-generator) - [Instagram Reels ad maker](https://advideolab.com/instagram-reels-ad-maker) - [Facebook video ad generator](https://advideolab.com/facebook-video-ad-generator) - [AI spokesperson video](https://advideolab.com/ai-spokesperson-video) ### By audience & comparison - [For agencies](https://advideolab.com/for-agencies) - [All comparisons](https://advideolab.com/compare) ### Learn & plan - [Writing prompts guide](https://advideolab.com/help/writing-prompts) - [Pricing & Trial Pass](https://advideolab.com/pricing) - [Example videos](https://advideolab.com/examples) - [Help & guides](https://advideolab.com/help) ### Ship Shorts creative without a shoot One product photo in, a vertical ad out. Test more hooks on YouTube this week. [Start creating](https://advideolab.com/signup?redirect=%2Fgenerate) [See examples](https://advideolab.com/examples) Keep exploring ### Ads on TikTok, Meta, YouTube and Amazon Specs, placements, testing and fatigue, platform by platform. #### Related pages - [TikTok ad generator](https://advideolab.com/tiktok-ad-generator) - [Instagram Reels ad maker](https://advideolab.com/instagram-reels-ad-maker) - [Facebook video ad generator](https://advideolab.com/facebook-video-ad-generator) - [Meta Ads, done for you](https://advideolab.com/meta-ads) #### Guides on this topic - [Platforms TikTok Ad Specs and Safe Zones: A Practical Guide](https://advideolab.com/blog/tiktok-ad-specs-safe-zones-2026) - [Strategy A Simple Creative Testing System for Meta Ads Using AI Video](https://advideolab.com/blog/meta-ads-creative-testing-ai-video) - [Compliance AI Generated Ads Disclosure: TikTok, Meta, YouTube, EU Rules](https://advideolab.com/blog/ai-generated-ad-disclosure-rules) #### How it works - [Glossary of video ad terms](https://advideolab.com/glossary)