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Linum vs CourseSmith

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

Linum compared with CourseSmith
DetailLinum logo LinumCourseSmith logo CourseSmith
What it doesGenerative video models for animation Turn any source into narrated courses, shorts and product videos with rendered code, math and diagrams
StageNot given Not given
FoundedNot given Not given
Based inUS US
Pricing modelNot given Freemium
PricingNot given Free plan with 1 MotionCraft video up to 1 minute; Try pass $4.99 one-time for 7 days; Creator $29/month for 30 minutes; Pro $59/month for 60 minutes; Studio $129/month for 130 minutes; Enterprise from $399/month for 400+ minutes. Minute packs: 10 minutes for $15, 30 for $39, 100 for $119.
Key features
  • Pyramid-JiT (P-JiT) architecture with 32×32 token reduction
  • 4× more aggressive token reduction than Linum v2
  • Converges in 11× fewer samples than Linum v2
  • 2B-parameter model with frozen Qwen text encoder
  • Pixel-space diffusion with multi-resolution readouts
  • PixelREPA alignment with DINOv3-L
  • Curriculum learning over noise schedule
  • 23 specialized formats including lectures, shorts and product videos
  • Support for 38 languages with native voices including Indian languages
  • Bring source from repos, documents, links, YouTube and recordings
  • AI storyboard that directs scenes granularly
  • Cutaway screen capture converts recordings into narrated walkthroughs
  • Full timeline editor edit by editing text or visually
  • Voice cloning on Pro plan and above
  • Quiz, flashcard and SCORM support for learning management
  • 4K export available on Pro and above
What makes it different
  • Low-cost training: full 2B model trained for just $21K in compute
  • Controls baked into model training rather than post-hoc fine-tuning
  • Pixel-space compression without separate VAE bottleneck
  • Apache 2.0 open release with full model weights and code
  • Removes time barrier compared to traditional video editing tools like Camtasia
  • Code and math rendered from actual source not manual creation
  • Purpose-built formats for specific subjects not generic templates
  • Creator retains authorship with AI handling production automation
  • Converts technical content into multiple formats from single source
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)44 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)320
Referring domains (Majestic)3970

4 details filled in for both companies.

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