Mobile terminal audio/visual file editing system and method

Abstract

A mobile terminal technology, which is an editing system and an editing method of the mobile terminal audio-video file, the invention is for the common users who do not have high-level musical theory can edit multimedia file efficiently, it provide the limitless extension for basic element for the audio-video file and the editing function for video file, which the user can create individual audio-video file by mobile phone. The main-points of the invention are: adding editing functions of all type of original audio-video files for the media player, also support user to add user-defined original file and play the corresponding original files in turn by the media player module according to the edit result.

Description

technical field [0001] The invention relates to mobile terminal technology, in particular to audio and video editing technology in the mobile terminal. Background technique [0002] In recent years, mobile communication has developed rapidly due to its outstanding personalization and convenience. By the end of October 2003, the number of mobile phone users in my country has reached 256.938 million, becoming one of the countries in the world where mobile phone users exceed fixed phone users. At the same time, the growth rate of the number of mobile phone users has remained stable above 30%. This means that this field still has a huge market. [0003] On the other hand, while mobile phones are becoming more and more popular, their functions are also becoming more and more powerful with the diversification of people's requirements. For example, the media player inside the mobile phone can support multiple formats of audio, picture and video formats to meet people's pursuit o...

AI Technical Summary

Problems solved by technology

[0006] In practical application, the above scheme has the following two problems: first, the editing requirements are high, difficult, and complex, which limits the feasibility of most users to realize personal audio and video creation on mobile phones; second, the edited audio and video The effect is monotonous, which cannot well meet the needs of users for personalized audio and video creation using mobile phones

[0007] The main cause of this situation is that, for the first problem, the first is because the method for editing audio-visual files in the prior art has certain requirements to the music theory level of the user, and the user needs to master the composition knowledge such as scale and temperament, which increases the creation time. Difficulty; the second is that the user needs to input more individual basic tones and related temperaments during the editing process, so the operation is more complicated

For the second problem, it is mainly because the basic tones available in the editing process are relatively small and cannot be expanded; in addition, the prior art does not consider the user's editing needs for video and audio files, so it does not support multiple video files. Functions for group editing

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