Compare / Seed3D
Npx8 vs Seed3D — ByteDance model vs game-ready workflow
Seed3D is a 3D generation model from ByteDance. Npx8 is a workspace for getting assets into your engine.
| Feature | Seed3D | |
|---|---|---|
| What it is | Hosted app: generate, library, share, export | 3D generation model (ByteDance) |
| Engine | Forge, the built-in engine, is the default. Advanced engines live behind More options. | Seed3D models |
| Export | GLB + OBJ for Forge assets, with base color and an optional normal map | See ByteDance's documentation |
| Export checks | UV check, non-manifold repair report, triangle-count report, material-slot preservation | See ByteDance's documentation |
| Try it | Free account includes Forge | See ByteDance's documentation |
Where Npx8 wins
- GLB + OBJ output with checks
- Free account to try first
- Sharing, gallery and embeds
Where Seed3D wins
- Backed by ByteDance's research team
- Self-hosting gives full control
Frequently asked questions
- Is Seed3D available in Npx8?
- Not today. Forge is the default engine; advanced engines sit behind More options.
- Can I try Npx8 for free?
- Yes. The free Indie plan includes Forge, the built-in engine, with 50 credits a month. Premium engines come with Studio and Studio+.
Try Npx8 free
Generate a mesh from a prompt or image, then export it for your engine.
Get started