COLLADA (for 'collaborative design activity') is an interchange file format for interactive 3D applications. It is managed by the nonprofit technology consortium, the Khronos Group, and has been adopted by ISO as a publicly available specification, ISO/PAS 17506.

COLLADA™ defines an XML-based schema to make it easy to transport 3D assets between applications - enabling diverse 3D authoring and content processing tools to be combined into a production pipeline.

COLLADA™ 是面向交互式3D 应用程序的基于 XML 的数字资产交换方案，使 3D 创作应用程序可以自由地交换数字资产而不损失信息 - 使多种DCC和3D处理软件包可以组合成强大的工具链管道。

COLLADA是COLLAborative Design Activity（中文：协作设计活动）的缩写，是一种用于交互式 3D 应用程序的交换文件格式。 它由非营利性技术联盟 Khronos Group 管理，并已被 ISO 采纳为公开可用的规范 ISO/PAS 17506。

COLLADA is an XML-based schema that enables you to transfer data among 3D digital content creation tools, such as SketchUp, Maya, 3ds Max, and Rhino. COLLADA files use the .dae file extension, which stands for digital asset exchange.

2025年1月10日 · The COLLADA™ module has been implemented as a flexible tool for exporting and importing .dae files. A design goal is to provide a set of parameters which should make it possible to export/import Collada files from/to a variety of tools.

The COLLADA file format allows users to transfer and share digital images — including 3D models — between different graphics software. Learn how a COLLADA image works, how you can use the format, and its pros and cons.

2021年1月28日 · COLLADA 是一种基于 XML 的架构，使您能够在 3D 数字内容创建工具（如 SketchUp、Maya、3ds Max 和 Rhino）之间传输数据。 COLLADA 文件使用文件扩展名，它代表数字资产交换。 .dae

2012年7月27日 · COLLADA defines an XML database schema that enables 3-D authoring applications to freely exchange digital assets without loss of information, enabling multiple software packages to be combined into extremely powerful tool chains. However, COLLADA is not merely a technology, as technology alone cannot solve this communication problem.

2015年5月25日 · Download OpenCOLLADA Stream based SDK which includes the OpenCOLLADA Framework (Read/Write), Max and Maya exporter, DAE validator, and utilities such as standalone converters from collada to .3ds, .ma, .ogre.