Landscape
16:9 · 1920×1080LinkedIn, X, YouTube
For screens watched sideways: YouTube, LinkedIn and X on desktop, your website, launch posts and sales decks.
AI demo video maker
Short demo videos with your real product in them
Add a link and a few screenshots. Whiz builds a short animated demo around your real screens: it crops in on the parts that matter, rebuilds them as moving UI and shows the feature doing its job.
Your first video is free. Then $5 a video, or $49/month for 30.
Made with Whiz
Micro
From microlms.com/solutions/litmos-overdue-training-report + 3 screenshots
Whiz
From whiz.video + 4 screenshots
Bunny
From bunny.com/blog/usage-credits-in-bunny
Every shape
Landscape, vertical or square. Made for each, not cropped.
Pick the shape for where you'll post. Whiz lays out every scene for that frame, so headlines, screens and your logo sit where they should. Posting in several places? Make one of each.
Vertical
9:16 · 1080×1920Reels, TikTok, Shorts, Stories
Fills a phone screen: Instagram Reels and Stories, TikTok and YouTube Shorts, where people swipe full-screen.
Square
1:1 · 1080×1080Instagram, LinkedIn and X feeds
Takes more room than landscape in a scrolling feed on a phone, and still looks right on desktop: Instagram, LinkedIn and X posts.
How to make a demo video with Whiz
- Paste a link to the feature. Its launch post, changelog entry or feature page. No page yet? Choose "From an outline" and write what the demo should show.
- Add screenshots. Up to 6 full-window screenshots of the screens the feature lives on.
- Pick a shape for where you'll post it.
- Whiz builds the demo. It shows the problem first, then crops in on your screens, or rebuilds them as moving UI, to show the feature solving it, and ends on your logo and site.
Tips for demos that land
- Screenshot the moment of value. The report filled in, the alert firing, the balance updating; not the settings page.
- Use real-looking data. Demo accounts with believable names and numbers read far better than "Lorem ipsum".
- Keep it to one feature. A 30-second demo of one thing beats a tour of ten.
- Fix the words afterwards. Every label, headline and number on screen can be edited for free.
- Make one for every release. Automate it from Claude, ChatGPT or your own agent.
Questions
How is this different from a screen recording?
A recording shows everything at the speed you clicked. A Whiz demo shows the one moment that matters: the problem, then the feature solving it, in 20 to 40 seconds, with your brand around it. It's made for a feed, not a tutorial.
Which screenshots should I add?
Full-window screenshots of the screens the page talks about, up to 6. PNG, JPEG or WebP. Whiz crops in on the parts that matter, or rebuilds them as animated screens.
Do I need screenshots?
No. Without them Whiz animates the product from the page alone, plus any images on the page. Screenshots make it look like your actual product.
Can I make a demo before the feature launches?
Yes. Choose "From an outline", write what the demo should show, and add screenshots from staging. The link then only gives your brand.
Can I make one for every release?
Yes. Connect Whiz to Claude, ChatGPT or your own agent and ask it to make a video from each changelog entry. See automating product videos.