Collada to gltf.

1. A concise explanation of the problem you're experiencing.

Most of the COLLADA files I am attempting to convert are more than 10MB.

2. A minimal code example. If you've found a bug, this helps us reproduce and repair it.

3. Context. Why do you need to do this? We might know a better way to accomplish your goal.

Working with creating my own models in cesium

4. The Cesium version you're using, your operating system and browser.

Cesium 1.38 / Google Chrome

For larger models you’ll need to use the standalone converter: