MP3 vs. MP4 | Difference between MP3 and MP4


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MP3 vs. MP4 | Difference between MP3 and MP4

MP3 vs. MP4
MP3 vs. MP4

MP3 vs. MP4

MP3 vs. MP4
MP3 vs. MP4

Anyone who likes to listen to music knows the MP3 file format very well. This is a format that is over 4 years old and has now been superseded by MP4.

However, the numbers in the format name (3 and 4) are simply different, which may indicate that MP4 is the next generation of MP3. Yes, that’s true, but actually, that’s not the only difference.

Currently, MP3 and MP4 formats are available. So what is the difference between MP3 and MP4? Which is better and which should I use?

In this article, I have explained the topic of MP3 vs MP4 in detail. So keep reading until the end.

Before moving on to understand the difference between MP3 and MP4, it is recommended to first understand what exactly MP3 and MP4 mean. Once you understand their difference, it will be easy to understand the difference between them as well.

MP3 vs. MP4 | Difference between MP3 and MP4
MP3 vs. MP4
Anyone who likes to listen to music knows the MP3 file format very well. This is a format that is over 4 years old and has now been superseded by MP4.

However, the numbers in the format name (3 and 4) are simply different, which may indicate that MP4 is the next generation of MP3. Yes, that’s true, but actually, that’s not the only difference.

Currently, MP3 and MP4 formats are available. So what is the difference between MP3 and MP4? Which is better and which should I use?

In this article, I have explained the topic of MP3 vs MP4 in detail. So keep reading until the end.

Before moving on to understand the difference between MP3 and MP4, it is recommended to first understand what exactly MP3 and MP4 mean. Once you understand their difference, it will be easy to understand the difference between them as well.

MP3 sample rate and bit rate

When creating MP3 files from CDs or vinyl records, two main parameters need to be determined. The two parameters are the sample rate and the bit rate. Also, these parameters will determine the file size and quality of the MP3 that will be created.

For the sample rate, a value of 44.1 kHz is generally used. But the bit rate can take values ​​in the range of 8 kbps to 320 kbps. 320 kbps will create the lowest quality file. On the other hand, 320 kbps will create the highest quality. At 3 kbps, the quality will be so high that you won’t notice the difference between the created MP3 and the original CD.

Also, the higher the bitrate, the larger the file size. So if you don’t want very large files, it’s best not to use too high a bitrate. But also keep quality in mind, 128 kbps is the minimum recommended bitrate.

This is because, below 128 kbps, anyone can easily notice a deterioration in sound quality. Therefore, you must use a bit rate of at least 128 kbps or even higher.


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Author: R. Arias

R. Arias is the author of this article and has extensive experience for more than 30 years as a recording engineer and audio specialist, as well as more than 20 years of experience creating algorithms related to audio and video. Linkedin