Kuaishou Qilin 2.1 Enhances Video Creation with Keyframe Tech
Kuaishou Qilin 2.1 Model Upgrades Video Generation with Keyframe Technology
Kuaishou has launched a closed beta test for its upgraded Qilin 2.1 video generation model, featuring a groundbreaking keyframe function that significantly enhances creative control. The new system allows creators to precisely customize the beginning and ending frames of AI-generated videos, addressing longstanding challenges in transition fluidity and semantic accuracy.
Technical Advancements
The model now delivers:
- 72% smoother camera movements through improved motion algorithms
- 65% faster rendering in standard mode (20 "inspiration values" per 5-second clip)
- 1080p output in premium "Master Edition"
- Enhanced physics simulation for more realistic character movements
"This isn't just incremental improvement—it's cinematic-quality AI generation that understands creator intent," stated a Kuaishou technical representative during the beta announcement.
Professional Applications
The update specifically targets:
- Product commercials requiring brand-consistent openings/closings
- Narrative short films needing precise emotional beats
- Educational content demanding accurate visual explanations
Early testers report 83% reduction in post-production editing time when using the keyframe feature compared to previous versions.
Performance Metrics
| Metric | Qilin 2.0 | Qilin 2.1 | Improvement |
|---|
Key Points:
- 🎬 Precision Editing: New keyframe controls enable frame-perfect starts/endings
- ⚡ Efficiency Gains: Rendering now completes in under one minute for HD clips
- 💰 Cost Reduction: Production expenses dropped by nearly two-thirds
- 🌍 Global Reach: Platform boasts 45M creators across 180 countries