Swap faces in video with NamiFusion AI. Trim the clip, choose detection frames, map multiple identities, and render high-fidelity results with a synced before/after slider. Batch multiple faces in one configuration, and download without a forced watermark.
Multi-face mapping
Configure once — the same identity is applied consistently across the whole clip.
Trim & control
Trim the timeline and pick detection frames for the best result.
High-fidelity output
Smooth, consistent swaps with a before/after comparison.
Examples & models
How it works
- 1Upload a video and trim to the segment you want.
- 2Map a source face to each detected identity.
- 3Render and download the result.
NamiFusion 与主流 AI 工具对比
| NamiFusion | Midjourney / DALL·E / Firefly | |
|---|---|---|
| 内容过滤 | ✓无——如实渲染你的 prompt | 屏蔽或改写 prompt |
| NSFW 友好 | ✓是（仅受适用法律约束） | 禁止 |
| 水印 | ✓下载无水印 | 视情况 |
| 定价 | ✓按量付费 · 积分永久有效 | 订阅制 |
| 模型 | ✓一个账号，多家顶级模型 | 单一模型 |
| API 与 Agent | ✓统一 REST API + MCP | 有限或无 |
FAQ
How long can the video be?+
Longer clips cost more credits and take longer to render — pricing is shown before you run.
Can I swap more than one face?+
Yes — every detected identity can be mapped to its own source face.
Is there a watermark?+
No forced watermark on downloads.