ZAE to COLLADA Converter
FileFlip converts ZAE to COLLADA entirely inside your browser, using Assimp compiled to WebAssembly. The file is never uploaded to a server: it is read off your disk, converted on your own machine, and saved back by the browser. That means no file-size limit, no queue and no account.
How do I convert a ZAE file to COLLADA?#
- Drop your ZAE file onto the converter at the top of this page, or click it to pick one from your computer. You can add as many as you like.
- Leave the target set to COLLADA and the conversion starts on its own. FileFlip downloads 11.2 MB of WebAssembly the first time and nothing after that, then runs Assimp on your own machine.
- Save the COLLADA file. Your browser writes it straight to your downloads folder, because there was never a server holding it.
Does converting ZAE to COLLADA lose quality?#
Not in the sense of pixels or samples. Converting ZAE to COLLADA rebuilds the file in COLLADA's own model rather than re-encoding it, so everything COLLADA can represent comes through exactly and anything it cannot has to be dropped. Expect the geometry to be exact, and anything the target has no place for, such as a rig, to be left behind.
Is it safe to convert ZAE files online?#
Yes, because nothing is uploaded. FileFlip converts ZAE files inside the browser tab you already have open, using WebAssembly builds of the same engines a desktop converter would install. Your file is read from your own disk into the page's memory, and no request carrying it is ever made.
You do not have to take that on trust. Open your browser's network panel, run a conversion, and you will see the engine come down and your file go nowhere. There is no upload, no server-side copy, no retention window, and no account tied to what you converted.
How FileFlip works lists every engine, its version and its download size, and shows how to check for yourself that nothing leaves your machine.
What ZAE to COLLADA actually does to the file#
Converting ZAE to COLLADA runs on Assimp, downloads 11.2 MB of WebAssembly the first time and nothing after that, rebuilds the file in the target's own model.
| Engine | Assimp |
|---|---|
| Conversion path | One step: ZAE → COLLADA |
| Downloaded to your browser | 11.2 MB, once, then cached by your browser |
| Quality | Rebuilt in the target's model |
| You get back | One file |
| Where it runs | In a background worker, so the page stays responsive |
What survives the conversion
| What is in the file | This conversion | Why |
|---|---|---|
| Materials | Sometimes | Survives for some files and not others. |
| Textures | Sometimes | Survives for some files and not others. |
| Skeleton and animation | Sometimes | Survives for some files and not others. |
What is a ZAE file?#
A ZAE file is a ZIP archive defined by the Khronos Group, holding a manifest.xml that names the entry-point COLLADA document inside the archive alongside that .dae file's own textures and other referenced assets, so an importer can find and load everything without a separate download step.
Use ZAE when a COLLADA scene and its textures need to travel or be shared as one file instead of a folder of loose assets.
Convert ZAE to glTF or GLB when the scene needs to go to a web viewer, game engine or AR platform that expects a modern delivery format rather than packaged COLLADA.
What is a COLLADA file?#
A DAE file is an XML document in the COLLADA schema, created at Sony Computer Entertainment in 2004 and now maintained by the Khronos Group, describing a 3D scene's geometry, materials, lights, cameras and animation so it can move between authoring tools that don't share a native format.
Use COLLADA when a scene, not just a mesh, needs to move between two older authoring tools that both implement the schema.
Convert DAE to glTF for anything shipping to a web viewer, game engine or AR platform today, since that's the format those targets expect.
ZAE to COLLADA questions people ask#
What is a ZAE file?
A ZAE file is a ZIP archive holding a COLLADA (.dae) document together with the textures and other assets it references, plus a manifest.xml that identifies which document inside the archive is the entry point. It's the Khronos Group's answer to sharing a COLLADA scene as a single file.
How is ZAE different from a DAE file?
A DAE file is just the COLLADA XML document on its own, referencing textures as separate files sitting alongside it. A ZAE file packages that same DAE together with those textures inside one ZIP archive, so the scene doesn't come apart if only the DAE gets copied or shared.
What opens ZAE files?
Support for .zae specifically is narrower than for plain .dae; Assimp-based tools read the manifest and load the archive's COLLADA document directly, but some COLLADA-capable software still expects the archive extracted to a loose .dae first.
What is a DAE file?
A DAE file is a COLLADA document, an XML-based interchange format created at Sony Computer Entertainment in 2004 and now maintained by the Khronos Group. It describes a full 3D scene, geometry, materials, lights, cameras and animation, so it can move between authoring tools that don't share a native format.