Demo videos for marketing teams
Marketing needs video everywhere, on the landing page, in the ad, on the channel, and needs variants to test. RunDemo generates narrated walkthroughs of your real product from a prompt, so you can produce and iterate on demo creative at campaign speed.
Marketing runs on video it can rarely produce fast enough. The landing page wants a demo, the paid team wants creative to test, the social calendar wants clips, and each one traditionally means a recording session and an editor. RunDemo removes the production bottleneck: describe the flow, pick a voice, and an AI agent walks through your real product while a synchronized voiceover carries the message.
Because a demo is a prompt, marketing can make the video the campaign needs, and the three variants to A/B against it, without waiting on anyone. The output is a shareable narrated MP4 of your actual product, ready for the page, the ad account, or the channel.
Landing-page demos that lift conversion
A narrated demo above the fold answers the visitor's first question, what is this and what does it do, faster than any headline stack. The catch has always been that landing pages get iterated weekly while the demo you recorded once does not. RunDemo keeps them in step: when you reposition the page or the product UI changes, you regenerate the demo instead of re-recording. You can also make audience-specific versions of the same walkthrough, one framing for each segment, and pair them with the matching page.
Ad creative you can actually iterate on
Paid performance is a volume game, more creative, more tests, faster learning, and demo footage is usually the constraint. RunDemo turns creative iteration into script iteration: change the hook, lead with a different feature, cut it to a tighter length, and re-render, rather than booking another shoot. That lets the paid team feed the algorithm a steady stream of demo variants across Meta, LinkedIn, and YouTube, and kill or scale them on data instead of on which video happened to get made.
YouTube and social without a studio
Short narrated product clips are some of the most watchable content a B2B brand can post, and the hardest to keep producing. Because RunDemo generates them from prompts, the social calendar can carry a real product moment each week, a feature spotlight, a how-to, a use-case walkthrough, without a studio day. The consistent AI voice and clean walkthrough give the clips a recognizable, on-brand feel, and you can resize the story for a long-form YouTube explainer or a tight social cut by editing the transcript, not re-shooting.
Campaign speed, campaign volume
The real win for marketing is throughput. Demo video stops being a dependency you queue behind a producer and becomes something the team ships on its own timeline. RunDemo is free to start, then Pro at $29/mo for 30 demos and Scale at $99/mo for 150, so producing a landing-page demo, a handful of ad variants, and a week of social clips fits one plan. When the product moves or the campaign pivots, you regenerate rather than re-record, and the creative keeps up with the calendar.
Frequently asked questions
Can I make multiple variants of a demo to A/B test?
Will the demo stay accurate as we iterate the landing page and product?
What formats can I use the video in?
Do we need a producer or editor to make campaign creative?
Turn your product into a demo video
Describe it, pick a voice, and RunDemo records a narrated walkthrough of your real product. No screen recording, no editing timeline.
Generate a demo freeFree to start. No credit card. First demo on us.Last updated 2026-08-07