Video recommendation method and related device

The embodiment of the invention provides a video recommendation method and a related device, which can improve the semantic representation of a video so as to recommend the video which is more suitable for the interest of a user to the user. The method comprises the following steps of determining a target image feature vector; determining a target text feature vector; determining a target audio feature vector; based on the target image feature vector, the target text feature vector and the target audio feature vector, obtaining the semantic representation of the target video through a targetsemantic conversion model, wherein the target semantic conversion model corresponds to the target image feature, the target text feature and the target audio feature; and when the semantic representation of the target video is matched with the interest portrait of the target object, pushing the target video to the target object. 本申请实施例提供了一种视频推荐的方法及相关设备，可以提高视频的语义表征，从而为用户推荐更加贴合用户兴趣的视频。该方法包括:确定目标图像特征向量；确定目标文本特征向量；确定目标音频特征向量；基