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Step Video T2V vs Live3D

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 Live3D
DetailStep Video T2V logo Step Video T2VLive3D logo Live3D
What it doesTransform text descriptions into high-quality professional videos using advanced AI VTuber software suite for creating and streaming with 3D avatars
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
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. Basic features free. VIP package from $1K with custom features, full body motion capture, multiplayer, action recording, advanced lens, iPhone capture, 3D scene, avatar effect improvements, and one-to-one service. Contact for details.
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
  • OBS virtual camera for streaming to multiple platforms
  • 40+ pre-built VTuber avatar models
  • Animation and emote editor with customizable props and effects
  • AI mocap animation from video with VMotion
  • Anime pose reference gallery
  • Weekly content updates with new avatars and assets
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
  • Advanced facial and hand tracking technology more accurate than open source alternatives
  • Modular software architecture optimized for performance and lightweight resource usage
  • Free basic features with unlimited commercial use on VIP plan
  • Served over 1 million VTubers, Streamers, YouTubers and Artists globally
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 check59 no change since last check
Trust Flow (Majestic)212
Citation Flow (Majestic)1040
Referring domains (Majestic)131022

5 details filled in for both companies.

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