AI-powered character swap that preserves motion, lighting, and audio. Three quality tiers for every budget.
Start Editing →Choose the quality and speed that fits your project
Top-quality subject replacement powered by Kling O3 Pro. Preserves original audio. Best for professional and commercial work. 7+ tokens per generation.
Fast and reliable character swap with Kling O3 Standard. Great balance of quality and speed for everyday projects. 5+ tokens per generation.
Classic and proven character swap powered by Kling O1. Budget-friendly option that still delivers solid results. 4+ tokens per generation.
Videos over 10 seconds are automatically split into segments, each segment is processed individually, and the results are merged back into one seamless video. Up to 60 seconds supported.
Side-by-side breakdown of each quality tier
| Feature | Recast 1 | Recast 3 | Recast 3 PRO |
|---|---|---|---|
| Quality | Good | High | ✓ Top |
| Speed | ✓ Fastest | Fast | Standard |
| Tokens | 4+ | 5+ | 7+ |
| Keep Audio | No | ✓ Yes | ✓ Yes |
| Max Reference Images | 4 | 4 | 4 |
| Engine | Kling O1 | Kling O3 Standard | Kling O3 Pro |
| Long Video (auto-split) | ✓ Yes | ✓ Yes | ✓ Yes |
Three steps to swap any character in your video
Drop in any video up to 60 seconds. Common formats like MP4 and MOV are supported. The original motion, camera work, and lighting are preserved.
Upload 1 to 4 images of your replacement subject. Multiple angles give the AI more context for a more accurate and natural-looking swap.
Choose a tier, hit generate, and the AI replaces the original subject. Download your video with the new character seamlessly integrated.
Common questions about Recast character swap
Upload a video, add reference images, and let AI replace the subject. Three quality tiers, audio preservation, videos up to 60 seconds.