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Tancky AI vs Ultrademo

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

Tancky AI compared with Ultrademo
DetailTancky AI logo Tancky AIUltrademo logo Ultrademo
What it doesAI image combiner and photo merger for seamless multi-image composition Studio-quality demo videos made from your real product by AI
StageNot given MVP
FoundedNot given Not given
Based inNot given US
Pricing modelFreemium Freemium
PricingCredit Packs: 60 Credits $4.99, 150 Credits $9.99, 350 Credits $19.99, 700 Credits $39.99, 1,800 Credits $89.99. Each image costs 3 credits. Credits never expire for packs and are purchased one-time with no auto-renewal. The skill is free. The app is in early access with one free hosted video to start; pricing to be announced.
Key features
  • Upload up to 4 images simultaneously
  • Photorealistic perspective and lighting fusion
  • Facial feature and product detail preservation
  • No manual masking required
  • High-resolution output generation
  • Automatic shadow and reflection synthesis
  • Commercial license for generated images
  • Batch generation capability
  • No watermarks on output
  • Permanent generation history storage
  • 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
  • Neural semantic synthesis analyzes depth, perspective, and illumination to create photorealistic composites unlike static collages
  • Preserves facial landmarks, expressions, and product branding with high fidelity
  • Automated color harmony and shadow rendering without manual adjustment
  • Instant high-resolution generation in seconds without complex software
  • Full commercial rights included with all generated images
  • 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)13 +1 (up) since last check11 +2 (up) since last check
Trust Flow (Majestic)260
Citation Flow (Majestic)2315
Referring domains (Majestic)296

5 details filled in for both companies.

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