Title:
動画ファイルの生成方法、装置、端末及び記憶媒体
Document Type and Number:
Japanese Patent JP7387890
Kind Code:
B2
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.
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Inventors:
▲鄭▼ 微
呂 ▲偉▼▲偉▼
呂 ▲偉▼▲偉▼
Application Number:
JP2022522378A
Publication Date:
November 28, 2023
Filing Date:
September 21, 2020
Export Citation:
Assignee:
Beijing Bytedance Network Technology Co., Ltd.
International Classes:
H04N21/854; G06F3/0481; G06F3/16; G10L21/10; G10L25/18; G10L25/21; G10L25/48; H04N21/233; H04N21/431
Domestic Patent References:
| JP2013102333A |
Foreign References:
| CN107135419A | ||||
| CN109309845A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Osamu Miyazaki
Tadahiko Ito
Osamu Miyazaki