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Vellm vs Ultrademo

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

Vellm compared with Ultrademo
DetailVellm logo VellmUltrademo logo Ultrademo
What it doesCreate AI videos from photos using trending TikTok and Reels templates Studio-quality demo videos made from your real product by AI
StageNot given MVP
FoundedNot given Not given
Based inNot given US
Pricing modelPaid Freemium
PricingOne-time credit packs: 50 credits for $4.49, 100 credits for $7.99, 300 credits for $21.99, 600 credits for $39.99. Monthly subscriptions: Monthly plan at $20.99/month (350 credits), Creator plan at $41.99/month (700 credits). Template costs range from 50 to 100 credits per video. The skill is free. The app is in early access with one free hosted video to start; pricing to be announced.
Key features
  • 121 trending templates covering dance, pets, comedy, and duos
  • 1080p video generation with no watermark
  • Powered by Seedance 2.5 by ByteDance
  • Videos available silent or with original sound
  • Generation takes 10-15 minutes with email delivery
  • Credit-based pricing from 50 to 100 credits per video
  • Failed generations return credits automatically
  • Video deletion after 7 days unless downloaded
  • No account required for one-time purchases
  • Optional monthly subscription plans with rollover credits
  • 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
  • No prompt writing required; templates handle everything
  • One-time credits never expire
  • Trending TikTok and Reels content built-in
  • Refunds available within 7 days for unused credits
  • Works for people, pets, and combinations with pre-designed routines
  • 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 planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)43 +1 (up) since last check11 +2 (up) since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)2515
Referring domains (Majestic)356

5 details filled in for both companies.

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