Skillnai vs Ultrademo

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Skillnai compared with Ultrademo
Detail	Skillnai	Ultrademo
What it does	Viral YouTube & TikTok skills for AI agents	Studio-quality demo videos made from your real product by AI
Stage	Not given	MVP
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Paid	Freemium
Pricing	One skill: $4.99. Monthly: $9.90. Yearly: $59. Lifetime: $129 one-time. All plans unlock every skill plus new skills and updates while active.	The skill is free. The app is in early access with one free hosted video to start; pricing to be announced.
Key features	56 proven viral video format skills including stickman stories, explainers, listicles and documentaries Compatible with Claude Code, Codex, Cursor, Gemini CLI and OpenCode Local rendering on your machine with Node, FFmpeg and Chrome—no cloud rendering Copy-and-paste install prompts that work across all supported agents Formats for multiple platforms: 16:9 for YouTube, 9:16 for TikTok, Reels and YouTube Shorts Skills organized by topic: Comedy, Storytelling, History, Finance, Science and Self-improvement No per-render fees or daily usage caps Saved favorites and account management Academy tutorials and troubleshooting guides Plans include new skills and updates	Creates videos from real product screens without stock footage Four video types: launch, explainer, spotlight and ad Multiple formats from one project: landscape, vertical and 15 or 30 second cuts AI writes story with hook, problem and resolution Checks every frame before showing the video Edit by commenting directly on the video Generates thumbnails in every platform size Only changed scenes are rebuilt when UI updates Works with Claude Code, Codex, Gemini CLI, Figma and ElevenLabs Free voices included with ElevenLabs integration
What makes it different	Local rendering—no cloud dependency or per-render fees Proven viral formats designed by analyzing hit YouTube and TikTok videos No coding knowledge required—copy, paste and run Works with multiple AI agents via universal install prompts One-time purchases available—no subscription required for individual skills	Free and open source with no per-video cost Runs on your computer using your own Claude plan Every format generated from one project automatically Smart rebuilding when product changes Professional voice and music mixing included
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	9 +4 (up) since last check	11 +2 (up) since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	0	15
Referring domains (Majestic)	0	6

5 details filled in for both companies.

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