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Step Video T2V vs Seedance AI

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 Seedance AI
DetailStep Video T2V logo Step Video T2V Seedance AI
What it doesTransform text descriptions into high-quality professional videos using advanced AI Generate professional videos from text prompts or images with cinematic camera movements and multi-shot storytelling
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. Monthly plans: Plus $14.90/month (1000 credits/month, up to 100 videos/month), Pro $24.90/month (2500 credits/month, up to 250 videos/month), Max $49.90/month (6000 credits/month, up to 600 videos/month), Super Plan $89.90/month (12000 credits/month, up to 1200 videos/month). Annual plans available
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 cinematic quality
  • Native audio generation with lip sync and dialogue
  • Director-level camera control
  • Multi-reference creative control with up to 12 reference materials
  • Video editing and extension capabilities
  • Physics-accurate motion with 31.7% improvement over previous versions
  • Multiple resolution options up to 720p across 6 aspect ratios
  • Access to multiple AI video models including Veo 3.1 and Sora 2
  • AI image generation with multiple models
  • Commercial use license included
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
  • First unified multimodal model treating text, image, video, and audio as equally valid inputs
  • Native audio generation eliminating need for post-production audio work
  • Top performance on Artificial Analysis Video Arena Leaderboard
  • Professional quality rivaling traditional film production at a fraction of the cost
  • Draft preview feature to preview visuals and motion before final generation
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 check29 +1 (up) since last check
Trust Flow (Majestic)210
Citation Flow (Majestic)1028
Referring domains (Majestic)1386

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