# GLTF Optimization

**URL:** <https://discourse.threejs.org/t/gltf-optimization/22391>\
**Category:** Questions\
**Tags:** gltf-loader, loaders, materials, geometry\
**Created:** [January 13, 2021, 1:13pm UTC](https://discourse.threejs.org/t/gltf-optimization/22391 "2021-01-13T13:13:17Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![Waseem](https://avatars.discourse-cdn.com/v4/letter/w/9dc877/32.png) [@Waseem](https://discourse.threejs.org/u/Waseem)\
**Post date:** [January 13, 2021, 1:13pm UTC](https://discourse.threejs.org/t/gltf-optimization/22391/1 "2021-01-13T13:13:17Z")

</div>

Hi All,

I need information on GLTF optimization pipeline. What are the tools/scripts/softwars available to optimize GLTF/GLB files. Currently we are working with OBJ/MTL/PNG combination in our tool.

Thanks,  
Waseem

---

<div class="post-metadata">

**Author:** ![mjurczyk](https://yyz1.discourse-cdn.com/flex035/user_avatar/discourse.threejs.org/mjurczyk/32/10995_2.png) [@mjurczyk](https://discourse.threejs.org/u/mjurczyk)\
**Post date:** [January 13, 2021, 1:34pm UTC](https://discourse.threejs.org/t/gltf-optimization/22391/2 "2021-01-13T13:34:35Z")

</div>

Maybe [CesiumGS/gltf-pipeline](https://github.com/CesiumGS/gltf-pipeline) can help you?

---

<div class="post-metadata">

**Author:** ![donmccurdy](https://yyz1.discourse-cdn.com/flex035/user_avatar/discourse.threejs.org/donmccurdy/32/33209_2.png) [@donmccurdy](https://discourse.threejs.org/u/donmccurdy)\
**Post date:** [January 13, 2021, 6:51pm UTC](https://discourse.threejs.org/t/gltf-optimization/22391/3 "2021-01-13T18:51:43Z")

</div>

In no particular order:

- [glTF-Pipeline CLI](https://github.com/AnalyticalGraphicsInc/gltf-pipeline)
- [gltfpack CLI](https://github.com/zeux/meshoptimizer)
- [glTF-Transform CLI](https://gltf-transform.donmccurdy.com/cli.html)
- [RapidCompact online tool](https://rapidcompact.com/)

Blender is also helpful for fine-tuning things.

---

<div class="post-metadata">

**Author:** ![Waseem](https://avatars.discourse-cdn.com/v4/letter/w/9dc877/32.png) [@Waseem](https://discourse.threejs.org/u/Waseem)\
**Post date:** [January 18, 2021, 11:35am UTC](https://discourse.threejs.org/t/gltf-optimization/22391/4 "2021-01-18T11:35:20Z")

</div>

Thanks guys for replies, I will check these links!! 🙂