Video synthesis method and device, electronic equipment and storage medium

The invention discloses a video synthesis method and device, electronic equipment and a storage medium, and relates to the technical field of image processing, in particular to the field of video editing. The specific implementation scheme is as follows: acquiring an initial video stream, and encoding and decoding the initial video stream to obtain a video clip set; performing face clustering processing on the video clip set to obtain a face clustering library corresponding to the video clip set; obtaining at least one target face feature corresponding to the target face image, and determining a target video clip set corresponding to the at least one target face feature from a face clustering library; and synthesizing a video corresponding to the target face image according to at least one target video clip in the target video clip set. By adopting the scheme, the video synthesis time and cost can be reduced. 本公开公开了一种视频合成方法及装置、电子设备和存储介质，涉及图像处理技术领域，尤其涉及视频剪辑领域。具体实现方案为：获取初始视频流，并对初始视频流进行编解码，得到视频片段集合；对视频片段集合进行人脸聚类