Audio and text synchronization method, computing device and storage medium

Abstract

The invention discloses an audio and text synchronization method, computing equipment and a storage medium, and the method comprises the steps: obtaining an audio to be matched and a first text, and segmenting the first text to obtain a first statement set; segmenting the audio to obtain an audio fragment set, performing voice recognition on each audio fragment in the audio fragment set to obtaineach fragment statement, combining the fragment statements to obtain a second text, and obtaining a character sequence corresponding to the second text; sequentially extracting a first statement fromthe first statement set, obtaining a first character sequence corresponding to the first statement, extracting a second character sequence from a character sequence corresponding to the second text according to a preset window, matching the first character sequence with the second character sequence, and determining a third character sequence matched with the first character sequence, and establishing a synchronization relationship between the audio fragment corresponding to the third character sequence and the first statement. According to the scheme, accurate determination of the synchronization relationship between the audio fragments and the statements is realized.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method for synchronizing audio and text, a computing device and a storage medium. Background technique [0002] With the continuous development of e-book technology, users can not only read book content with their eyes, but also obtain book content by playing audiobooks. Among them, the way of obtaining book content by playing audiobooks can also be called the way of listening to books, and this way of listening to books brings a new reading experience to users. However, for audio recorded by a real person for a book, it is difficult to synchronize the audio with the text of the book, resulting in the inability to display the read sentences synchronously during audio playback. When the user cannot hear or understand the content read in the audio , due to the lack of display of synchronous statements, the content of the book cannot be well understood, resulting in poor ...

AI Technical Summary

Problems solved by technology

However, for audio recorded by a real person for a book, it is difficult to synchronize the audio with the text of the book, resulting in the inability to display the read sentences synchronously during audio playback. When the user cannot hear or understand the content read in the audio , due to the lack of display of synchronous statements, the content of the book cannot be well understood, resulting in poor user experience

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