Spine和Adobe After Effects之间的互导功能是有限的。您可以从Spine导出PNG序列或视频，然后将其导入到After Effects中进行进一步处理。相反，如果您想将After Effects项目导入到Spine中，虽然有一个After Effects脚本可以帮助您将项目导出为Spine可以识别的格式，但这个过程可能会有一些限制和挑战。具体来说，After Effects项目需要按照Spine的格式导出为JSON文件，这可能需要您手动准备和调整。因此，虽然有一定的互导支持，但并不是完全无缝的，可能需要额外的工作来确保转换的顺利进行。

It's common for people to export video or PNG sequences from Spine to After Effects for further processing like camera movement or VFX.

It's also common to export a PNG sequence that is frame-by-frame animation from After Effects and bring it into Spine, for example as a mesh sequence. Spine can manipulate and bend the images, adding to the effect of the frame-by-frame animation.

You won't be able to access all the Spine functionality in After Effects, and vice versa, but you can do a lot between the two programs by transferring frame-by-frame animations.