智能媒体服务特效轨不生效是什么原因?{
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  "AudioTracks": [
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 websdk暂时不支持独立的特效轨,特效轨需要放到VideoTrack里面,可以使用 GetEditingProject 的 RequestSource = 'WebSDK' 转换为前端兼容的格式
https://help.aliyun.com/zh/ims/developer-reference/api-ice-2020-11-09-geteditingproject?spm=a2c4g.11186623.0.i2    此回答整理自钉群“PolarDB专家面对面 -  【客】智能媒体服务官方答疑群(2)”