Turn any product walkthrough into a professional narrated video — in minutes.
Upload your screen recording. SnapDemo.AI analyses every scene, writes the script, adds a natural voiceover, and delivers a polished video with synced captions. No editing skills needed.
This entire video — script, voiceover, and captions — was generated by SnapDemo.AI from a raw screen recording. Zero editing. Zero recording.
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Three steps. One polished video.
Upload your walkthrough
Drop in any screen recording — product demo, onboarding flow, feature tour.
AI does the heavy lifting
SnapDemo.AI detects every scene, writes a script matched to what's on screen, and generates a natural voiceover perfectly synced to the action.
Download and share
Get a professional video with narration and animated captions — ready for your website, sales deck, or help center.
Everything you need. Nothing you don't.
- •Scene-aware AI scripting — The script isn't generic. It sees what's happening on screen and narrates accordingly.
- •Three script styles — Product Demo, Tutorial, or Marketing. Same walkthrough, different story.
- •Natural voiceover — Not robotic TTS. AI-generated voices that sound like a real presenter.
- •Synced animated captions — Word-by-word highlighting, timed to the narration.
- •Audio-video sync that just works — AI handles pacing, speed, and timing automatically.
- •Pronunciation control — Tell it how to say your product name. It listens.
One tool. Every team.
We're opening early access to a small group of teams.
SnapDemo.AI is in private beta. We're looking for product-led teams who create walkthroughs regularly and want to 10x their video output. Early access members get priority support, influence the roadmap, and lock in founding member pricing.
No credit card. No commitment. We'll reach out when your spot is ready.