Animation compression is an optimization process intended to reduce the memory footprint of your animation data without compromising its appearance.

To apply compression to an animation in Unreal Engine, you can assign a Compression Settings asset to an Animation Sequence, using the Compression Settings properties in the Animation Sequence Editor 's Asset Details panel.

关于动画文件的压缩和优化网上已经有很多解决方案了，大多数都是来自于uwa社区的那篇文章（文末给出参考链接），我这里主要也是参考那篇文章，然后根据自己的理解和项目实操给出总结，也方便以后自己查阅。 我们项目使用的Unity版本2019.4.10，animation动画文件是包含在.fbx文件中的，不是单独的.anim文件。 关于Unity中动画文件的压缩和优化，我主要从下面三个方向着手： 文件去除 Scale曲线 来减少动画文件的内存占用。 Optimal 优化压缩，官方会选择最优的压 …

Jul 6, 2022 · looks like unity only allows compression of animations in .fbx file’s import settings… 3D objects only. Not for 2D animations, or .anm file clips created to animate, gameObjects, sprites or Ui.

Learn some of the best ways to export and compress 2D animation files, using common software and tools. Improve the quality, size, format, and performance of your animation videos.

Jul 2, 2022 · Complex 2d animations can be created using tools like Spine. Here is a simple example of compressions and result size. The same picture, different compressions:

Animation compression is a fundamental aspect of modern video game engines. Not only is it important to keep the memory footprint down but it is also critical to keep the animation clip sampling performance fast.

Oct 21, 2016 · The amount of material available regarding animation compression is surprisingly thin and often poorly detailed. My hope for this series is to serve as a reference for anyone looking to improve upon or implement efficient character animation compression techniques.

Oct 27, 2023 · In this issue, we will introduce some of these items that may be effective in reducing capacity. Anim. Compression is the compression level setting for the animation. The following options are available. No compression.

Dec 6, 2016 · In short, this is about how I enable animations like the one below (excuse the crappy gif compression, actual image is less pixelated in the real game), to fit into tiny amounts of video memory. (The disk version of that anim is 4MB, compressed for download its 355k).