US 11,817,127 B2
Video dubbing method, apparatus, device, and storage medium
Yan Zeng, Beijing (CN); Chen Zhao, Beijing (CN); Qifan Zheng, Beijing (CN); and Pingfei Fu, Beijing (CN)
Assigned to BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., Beijing (CN)
Filed by Beijing Bytedance Network Technology Co., Ltd., Beijing (CN)
Filed on Aug. 10, 2022, as Appl. No. 17/885,241.
Application 17/885,241 is a continuation of application No. PCT/CN2021/107817, filed on Jul. 22, 2021.
Claims priority of application No. 202010728035.2 (CN), filed on Jul. 23, 2020.
Prior Publication US 2022/0383905 A1, Dec. 1, 2022
Int. Cl. G11B 27/031 (2006.01); G11B 27/34 (2006.01)
CPC G11B 27/031 (2013.01) [G11B 27/34 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A video dubbing method, comprising:
in response to an audio recording start trigger operation for a first time point of a target video and starting from a video picture corresponding to the first time point, playing the target video based on a timeline and receiving audio data based on the timeline; and
in response to an audio recording end trigger operation for a second time point of the target video, generating an audio recording file comprising the audio data from the first time point to the second time point, wherein
the audio recording file is configured for dubbing a video clip, the video clip takes the video picture corresponding to the first time point as a starting frame and takes a video picture corresponding to the second time point as an ending frame, and the audio recording file has a linkage relationship with a timeline of the video clip;
wherein before the in response to the audio recording end trigger operation for the second time point of the target video, generating the audio recording file comprising the audio data from the first time point to the second time point further comprises:
controlling a pointer on an audio track to follow a video picture being played when playing the target video based on the timeline and receiving the audio data based on the timeline, wherein the pointer is configured to indicate a current audio recording progress.