UniVideo vs. Runway, Luma, Sora: Which Platform Handles Character Consistency Best?
January 22, 2026
A comprehensive 2026 comparison of character consistency capabilities across leading AI video generation platforms: UniVideo, Runway ML, Luma Dream Machine, and OpenAI Sora. Real-world testing, technical analysis, and platform-specific insights.
AI video generation
character consistency
Runway ML
Luma AI
OpenAI Sora
UniVideo
video production
AI filmmaking