Title:
VIDEO FILE GENERATING METHOD AND DEVICE, TERMINAL, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/073368
Kind Code:
A1
Abstract:
Embodiments of the present invention provide a video file generating method and device, a terminal, and a storage medium. The method comprises: in response to a received video editing instruction, presenting a video editing interface, which comprises at least one of an image selection button and an audio selection button; in response to a click operation on a button in the video editing interface, determining a target audio and a target image used for video synthesis; obtaining audio parameters corresponding to audio frames of the target audio; on the basis of the obtained audio parameters, generating spectrum maps of the audio frames; on the basis of the generated spectrum maps and the target image, generating a plurality of video image frames corresponding to the audio frames and comprising the spectrum maps; and on the basis of the plurality of video image frames and the target audio, performing video editing to obtain a target video file.
Inventors:
ZHENG WEI (CN)
LYU WEIWEI (CN)
LYU WEIWEI (CN)
Application Number:
PCT/CN2020/116576
Publication Date:
April 22, 2021
Filing Date:
September 21, 2020
Export Citation:
Assignee:
BEIJING BYTEDANCE NETWORK TECH CO LTD (CN)
International Classes:
H04N21/472
Foreign References:
| CN109309845A | 2019-02-05 | |||
| US20150221321A1 | 2015-08-06 |
Other References:
WUYU ADVERTISING MEDIA: "Introduction to AE: Introduction to After Effects: Music Visualization can Improve your Frame, No Need to be an Expert, Tutorial Included", HTTPS://B23.TV/VL8O6N, 18 June 2019 (2019-06-18), XP009527538
XIAOQUNQUN GROUP 998: "How to Create a âRotating Cover CDâ for Music Videos in TikTok and Kuaishou?", 11 April 2019 (2019-04-11), pages 1 - 3, XP009527539, Retrieved from the Internet
XIAOQUNQUN GROUP 998: "How to Create a âRotating Cover CDâ for Music Videos in TikTok and Kuaishou?", 11 April 2019 (2019-04-11), pages 1 - 3, XP009527539, Retrieved from the Internet
Attorney, Agent or Firm:
TAHOTA LAW FIRM (CN)
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