Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Audio synchronization method and device and storage medium

An audio synchronization and audio technology, applied in the computer field, can solve the problems of high operational complexity, achieve the effects of simplifying control operations, realizing automation, and improving audio synchronization efficiency

Active Publication Date: 2021-04-02
MIAOZHEN INFORMATION TECH CO LTD
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide an audio synchronization method, device, and storage medium to at least solve the technical problem of relatively high operational complexity in the audio synchronization method provided by the related art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Audio synchronization method and device and storage medium
  • Audio synchronization method and device and storage medium
  • Audio synchronization method and device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0026] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an audio synchronization method, device and a storage medium. The method comprises steps: a dubbing file recorded for dubbing a target video file is acquired; dubbing audio inthe dubbing file is divided to multiple dubbing segments according to a unit interval; according to a target audio extracted from the target video file, the multiple dubbing segments are divided to multiple dubbing sets; the dubbing playback duration used by each dubbing set and a target playback duration are compared sequentially, wherein the target playback duration is the audio playback duration used by the target audio segment corresponding to the dubbing set in the target audio; and according to the comparison result, the dubbing segment in the dubbing set is adjusted to enable the dubbing audio and the target audio to be played synchronously. The technical problem that the audio synchronization method provided by a related technology has high operation complexity can be solved.

Description

technical field [0001] The present invention relates to the field of computers, in particular to an audio synchronization method and device and a storage medium. Background technique [0002] Nowadays, in order to avoid bringing the noise collected from the scene into the video during the shooting process, more and more film and television dramas have begun to use post-dubbing. That is to say, voice actors perform special dubbing recordings for characters in film and television dramas. [0003] However, in the process of dubbing, voice actors often need to go through many attempts to maintain a consistent speaking rhythm with the characters in film and television dramas. That is to say, at present, the dubbing actors control their own dubbing rhythm to synchronize the dubbing audio with the character audio in the film and television drama. This method has the problem of high operational complexity. [0004] For the above problems, no effective solution has been proposed ye...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/43G10L15/26H04N21/845
CPCG10L15/26H04N21/4302H04N21/4307H04N21/8456
Inventor 唐大闰徐浩吴明辉
Owner MIAOZHEN INFORMATION TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com