公开(公告)号：US20240056676A1

公开(公告)日：2024-02-15

申请号：US18259230

申请日：2021-12-23

申请人： Huawei Technologies Co., Ltd.

发明人： Haochen Zhang ,  Yanhui Yu ,  Qingliang Wu ,  Zhetao Zhang ,  Xin Zheng ,  Fan Yang ,  Qiuming Peng ,  Li Cheng

IPC分类号： H04N23/63 ,  H04M1/72442

CPC分类号： H04N23/632 ,  H04M1/72442

摘要： An electronic device plays, by using a first application, audio corresponding to a first media file, and displays a video recording interface of a second application; in response to an operation on a background music setting option, the electronic device sets background music as audio corresponding to a second audio file; in response to a first operation on a virtual button, the electronic device starts video recording, and processes the second audio file to obtain audio data of the second audio file; and in response to a second operation on the virtual button, the electronic device ends video recording, and generates a video file, where the video file includes the audio data of the second audio file and image data of an image captured by a camera, but does not include audio data of the first media file.