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Step Video T2V vs MiniMax H3

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

Step Video T2V compared with MiniMax H3
DetailStep Video T2V logo Step Video T2VMiniMax H3 logo MiniMax H3
What it doesTransform text descriptions into high-quality professional videos using advanced AI AI video generator for text, images, and 2K video creation
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Not given
PricingHobby $7.92/month (200 Credits/month), Basic $15.92/month (500 Credits/month), Pro $39.92/month (2000 Credits/month), Lite $5.99 one-time (50 Credits). 1 credit generates 1 AI artwork. Free: 120 credits (one 4-second 768P test). Creator: $19/month for 2,000 credits. Pro: $49/month for 5,000 credits. Studio: $129/month for 14,000 credits. Generation costs 22.5 credits per second at 768P and 36.5 credits per second at 2K; a five-second render costs 113 credits at 768P or 183 credits
Key features
  • Advanced 30-billion parameter AI model for detailed video generation
  • Generate videos up to 204 frames long
  • Video-VAE deep compression technology for faster processing
  • High-quality visual output with DiT and 3D Full Attention mechanism
  • Bilingual text input support for English and Chinese
  • Customizable video length and style settings
  • No ads and no watermark on generated videos
  • Priority generation queue for faster processing
  • Text-to-video generation with 6 aspect ratios
  • Image-to-video with first and optional last frame
  • Duration control from 4–15 seconds
  • 768P and 2K resolution output
  • Native stereo audio directed with timeline
  • Cost visibility before generation
  • Task history and deliberate retry workflow
  • Credit refunds for terminal failures
  • Browser-based generation with no local setup
  • Production-focused control for product, UI, and commercial content
What makes it different
  • Supports up to 204 frames, enabling longer and more complete video narratives
  • Bilingual AI understanding for both English and Chinese creators
  • Continuous optimization through human feedback-based preference learning
  • No watermarks and no ads on any subscription tier
  • Transparent credit-based pricing with exact cost calculated before submission
  • Production-intent workflow combining text, frames, and detailed direction constraints
  • Native stereo audio synchronised with visual timeline
  • Directed 4–15 second commercial and interface animation capability
  • Text handling within motion sequences and interface states
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)6 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)22
Citation Flow (Majestic)1021
Referring domains (Majestic)1323

4 details filled in for both companies.

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