Difference between Mp3 and Mp4

Feb 3, 2012 by

Difference between Mp3 and Mp4

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  1. daniel

    Mp4 and Mp3 are two audio formats that are widely used by many people. These two compression formats are mainly based on the psycho acoustic techniques of compression. Even though they are quite similar with regards to their history, Mp4 has really done so much to go further than the common Mp3.

    Mp3 gained popularity as a result of its revolutionary capacity of compression. Users were now capable of compressing large audio files to small sizes, which were more manageable to carry out internet transfer. However, Mp3 does have its limitations and some of them have already been corrected in subsequent compression formats. Examples of these limitations include echoes in the converted audio files and in other cases irregular sounding audio. This was because of the algorithms used in this particular compression method. In general, Mp3 is largely based on an outdated compression method that removes the audio sound data that is inaudible to human ears. The end result is a very small file and also audio that appears almost equal in terms of quality to larger files.

    Mp4 was initially created so as to benefit low speed media on the internet. It appears well suited since it has the capability of transferring quality media using rather minute files. Regardless of its humble original goal, the Mp4 format has been greatly advanced and matches most of the distinctive brands of compression on the market. In fact, it has attained enhanced efficacy and efficiency in its overall compression. Mp4 has lent its services to numerous file extensions and this has been displayed as an explanation of the reason why it has not attained the notoriety associated with Mp3.

    For many people, Mp4 and Mp3 compressions have offered an adequate sound quality with a very small size that offers convenience. However, Mp4 stands out like the better compression to use as it offers better quality.

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