是否有人知道是否可以使用YouTube IFrame播放器API定义哪个视频帧用作预览？
当我的视频现在嵌入时，它会在我的视频结尾附近显示一个视频帧，而我希望它是第一帧之一。
答案 0 :(得分：0)
I don't think that this is possible using the API, but you could display the preview image yourself. This was discussed on following stackoverflow page: YouTube embedded video: set different thumbnail