The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 06, 2025
Filed:
Apr. 05, 2024
Beijing Zitiao Network Technology Co., Ltd., Beijing, CN;
Weibo Bian, Beijing, CN;
Xiangrui Zeng, Beijing, CN;
Beijing Zitiao Network Technology Co., Ltd., Beijing, CN;
Abstract
Embodiments of the disclosure relates to a method and apparatus for adjusting the speed of multimedia clip, a device and a medium. The method includes: on an audio and video editing track, segmenting a multimedia material fragment into a plurality of segments; in response to a moving operation on a first control point, adjusting a speed change value according to the position of the first control point on the editing track, and controlling the speed of the video frame in the target segment to change according to the adjusted speed change value; adjusting the display length of the target segment on the editing track according to the playback duration after the speed change; in response to a moving operation on a second control point, adjusting the slope of the speed curve according to the position of the second control point on the target segment, and controlling the speed of video frames in the target segment to change in speed according to the speed curve after the slope adjustment.