Your demo video, always in sync with your product

Redemo films your product by driving it in a real browser: you give us a URL and the credentials of a demo account — a staging environment works fine — and a headless browser (Playwright) walks through your app following the storyboard derived from your script, recording real footage of the product in every scene. Each scene points at a screen or a flow, so the session navigates there, waits for the interface to settle, and captures it the way a user would see it. Nothing is installed in your codebase: no SDK, no snippet, no build step, so your engineers do not have to ship anything for the demo to exist. A demo tenant seeded with realistic data films better than an empty account. Credentials are stored encrypted, used only by the recording pipeline, never shared, and deleted when you cancel — we recommend a dedicated demo or staging account rather than production.

Redemo gives you a library of AI presenters and natural voices (US and UK English at launch), and you choose the pairing for each video. The presenter is shown in a round medallion over your product footage rather than filling the frame, so the interface stays readable while someone talks over it. The voice reads your script and sets the pacing of the edit, and subtitles are cut from that same script, so the captions match the voice-over word for word. Changing presenter or voice is a setting, not a reshoot: switch it, regenerate, and the next render comes back with the new one over the same captured product. A presenter of your choice is included on every plan. On the Scale plan we can clone your own voice, so the demo sounds like your team rather than a stock narrator — which helps when the same person already fronts your webinars and launch videos.

Redemo differs from Synthesia and HeyGen in what sits behind the presenter: those avatar tools generate a talking head over slides or stock backgrounds, while Redemo films your real, live product and puts the presenter on top of it. The footage is your actual application, captured by a headless browser at the moment of the render, not a screenshot someone pasted into a slide weeks earlier. The gap shows up on the second video. With an avatar tool, shipping a redesign or a new feature means rebuilding the visuals by hand before you can re-record. With Redemo, the same script runs again against the current app and the footage updates itself — actual product footage, re-captured at every regeneration, not just an avatar reading a script. Avatar generators are good at generic talking-head content, training clips and localised voice-over. A product demo is a different job.

Redemo differs from Arcade and Storylane in format: interactive tours are click-through widgets a prospect has to drive themselves, and — useful as they are — they are not a video. Redemo produces a real video with voice-over that prospects can watch, share, and that you can post anywhere: your homepage, emails, social, sales decks. Both approaches show real UI, so this is not an argument about quality, it is about where the asset can travel. A tour lives in an iframe on a page someone already opened. A video autoplays in a feed, sits above the fold, goes out as a thumbnail in a cold email, and can be handed to someone who never visits your site. You also place no hotspots and maintain no steps when the flow changes. Plenty of teams run both: a tour for hands-on evaluation, a video for the top of the funnel.

The CI and API trigger is a Grow and Scale feature: you get a URL to call from your release pipeline. Call it from your release pipeline — after the deploy step, on a tag, on a merge to main — and a fresh video is rendered from your live app, using the same script unless you change it. Because the script is unchanged, there is nothing to review or re-approve: the voice-over stays identical and only the captured footage moves to match the UI you just shipped. The capture and the render run on our side, not inside your build, so this is not one more job for your pipeline to wait on. You can also click "Regenerate" in the dashboard whenever you want: Launch includes four regenerations a month, Grow and Scale are unlimited.

You own every video Redemo renders for you: each render is a 1080p MP4 you can download and self-host, plus a hosted embed if you want it. Once the file is downloaded it behaves like any other asset you own: put it on your homepage, upload it to YouTube, attach it to a launch email, drop it into a sales deck, push it to your own CDN. Nothing forces your traffic through us. The hosted embed exists because it is convenient, not because the file is locked away — use one, the other, or both. White-label player and exports are included on Scale, so the player carries your brand instead of ours. Cancel anytime and keep every video already rendered: what ends with the subscription is the regeneration, not your access to the files. That is the point of a flat monthly price — you pay for renders, not for permission to use your own marketing assets.