Kling 3.0 Pro is available, alongside a Replace Person workflow for AI character replacement in videos.
Kling 3.0 Pro is now available in SmophyAI's Video Generation tool, bringing professional-grade quality and the strongest motion coherence of any video model in our lineup.
Kling 3.0 Pro is the version that powers the high-end video work creators have been making with Kling - sharper motion, better character consistency across frames, stronger handling of complex camera movements, and significantly improved physics in animated scenes.
Alongside Kling 3.0 Pro, we're launching Replace Person in Video - a dedicated tool that lets you swap the person in any video with a character of your choice, preserving the original motion and timing.
How it works: upload a character image (the face or person you want to use) and a motion reference video (the source clip with the movement you want). SmophyAI seamlessly replaces the person while keeping the original choreography, gestures, and pacing intact.
This is the same technique behind the viral video trend currently dominating TikTok and Instagram Reels - accounts using AI character replacement are pulling millions of views per clip with content that would have required full production budgets a year ago. Now it's available inside SmophyAI as a one-click workflow.
Use cases: short-form social content for TikTok and Reels, creator content where you want to appear in scenes you didn't film, branded content with consistent character identity across episodes, and concept videos for clients before full production.
- Character orientation: drive identity from the source image (max 10s clips) or from the video itself (max 30s clips)
- Quality mode: Standard for faster, cheaper renders or Professional for higher-quality output
- Optional prompt field for scene details, clothing, environment
Available on the $19.98/month plan.