Audio file cutting method and device and terminal equipment

An audio file and audio technology, applied in the field of audio file cropping method, device and terminal equipment, can solve problems such as bloating and occupying terminal equipment storage space, and achieve smooth connection, reduce storage space, and fully express the effect of semantics.

Inactive Publication Date: 2017-07-07
BEIJING ANYUNSHIJI TECH CO LTD
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the inventors of the present invention have found that a considerable number of audio files, espe

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  • Audio file cutting method and device and terminal equipment
  • Audio file cutting method and device and terminal equipment
  • Audio file cutting method and device and terminal equipment

Examples

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[0041] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention.

[0042] In some processes described in the specification and claims of the present invention and the above drawings, multiple operations appearing in a specific order are included, but it should be clearly understood that these operations may not be in the order in which they appear in this document. Execution or parallel execution, the operation sequence numbers such as 101, 102, etc., are only used to distinguish different operations, and the sequence numbers themselves do not represent any execution order. In addition, these processes may include more or fewer operations, and these operations may be executed sequentially or in parallel. It should be noted that the descr...

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Abstract

The invention discloses an audio file cutting method and device and terminal equipment. The method comprises a step of determining an invalid audio in an audio file and a file fragment where the invalid audio is located, a step of cutting the file fragment where the invalid audio in the audio file is located, and generating a cut audio file. In the invention, the file fragment where the invalid audio in the audio file is located can be automatically determined and cut, which is equivalent to a condition that the invalid audio in the audio file is filtered. Thus under the condition of preserving a valid audio in the audio file, the storage space occupied by the audio file is reduced, and the utilization efficiency level of the storage space of equipment which stores the audio file is improved. When the audio file is played, the time of playing the invalid audio in the audio file is saved, the time and energy of listening to the invalid audio by a user are saved, the playing efficiency of the audio file is improved, and a user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of terminals, and more specifically, to an audio file cutting method, device and terminal equipment. Background technique [0002] With the advancement of science and technology and the development of society, terminal devices such as desktop computers, notebook computers, smart phones and tablet computers have become widely popular. [0003] A large number of audio files are usually stored in a user's terminal device. Audio files include music files, recording files, and the like. Users can use the built-in or external audio collection device of the terminal device, such as a microphone, to collect sound and generate recording files for voice chat in instant messaging, live audio and video broadcasts, or self-produced audio and video programs, etc. [0004] Because for users engaged in the media industry, it is likely to need to store a large number of audio files. [0005] However, the inventors...

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Application Information

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IPC IPC(8): G11B27/031
CPCG11B27/031
Inventor 周锋春
Owner BEIJING ANYUNSHIJI TECH CO LTD
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