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Video/Audio to MP3/WAV Converter > Formats > MPEG-1 to MPEG Layer-3


MPEG1 to MP3 Converter -- With AimOne Video/Audio to MP3/WAV Converter, you can Extract Audio from MPEG-1(MPEG-1 Video) Video to MP3(MPEG Layer-3). 


What is MPEG1? 

MPEG-1 was an early standard for lossy compression of video and audio. It was designed to compress VHS-quality raw digital video and CD audio down to 1.5 Mbit/s (26:1 and 6:1 compression ratios respectively)[1] without obvious quality loss, making Video CDs, digital cable/satellite TV and digital audio broadcasting (DAB) possible.[2] [3]

Today, MPEG-1 has become the most widely compatible lossy audio/video format in the world, and is used in a large number of products and technologies. Perhaps the best-known part of the MPEG-1 standard is the MP3 audio format it introduced. .


What is MP3

MPEG layer 3 is a type of audio codec where processed by significant compression from the original audio source with very little loss in sound quality. The compression up to 12:1 produces a very little degradation. Tighter compression can be achieved, but it will effect in sound degradation results.
To obtain certain compression, we must adjust the bit rates. The standart bit rates (near cd quality result) is 128 or 112 kbit/s. Many people claim that low-rate MPEG layer 3 files sound better than Real Audio files with similar bit rates.
The advantage of MP3 is that it can be broken up into pieces, and each piece is still playable. The feature that makes this possible (headerless file format) also means that MP3 files can be made to stream across the net real-time (assuming the playback bitrate and speed of the Internet connection are compatible).


Launch AimOne Video/Audio to MP3/WAV Converter.

Download Audio Converter from our website, install, run.


Add File

Click 'Add' Button, Select "MPG - MPEG Video" in its "Files of type" combo box.

Select file you want to convert and click 'Open', the file will be add to the file list.


Select output format.

Select output format to mp3.


Start Convert

Click convert button to start convert.


AimOne MPEG-1 to MP3 Converter -- Extract Audio from MPEG-1(MPEG-1 Video) Video to MP3(MPEG Layer-3).

Copyright 2008 AimOneSoft Inc