Mp3 Doctor

Mp3 Doctor

Mp3 Normalizer BPM Mp3 Encoder – Mp3 Doctor Official Blog

Mp3 Doctor RSS Feed
 
 
 
 







Mp3 from Mp4 – Mp4 to Mp3 Converter

Convert Mp4 to Mp3

As we already explain in an earlier post, we are now offering a freeware Mp4 to Mp3 Converter (Mp3 from Mp4)

mp42mp3-converter

 

Mp4 to Mp3 Converteris a very simple tool (freeware).

You just need to load anymp4file and click theCONVERTbutton.

btn_download_now

 

Lets try to read about the differences:

 

what is the difference between mp3 and mp4In our ever-modernizing age, things are constantly changing and being updated. What the standard was yesterday may not necessarily still be the standard today. All of these quick changes creates a market with tons and tons of options when it comes to every aspect of our lives.

Music is no exception. For years, MP3?s were the standard for music files. Then that all changed as more extensions were developed and released. Suddenly MP3?s werent the only things available. One of the extensions that came around was MP4.

MP3 and MP4 sure sound similar, one might just assume MP4 is the next step for MP3, but that is not the case. In fact, they are rather different, with distinct histories and uses.

Lets examine the difference between mp3 and mp4 by looking at what each file extension is individually.

 

MP3

what is the difference between mp3 and mp4MP3 is short for MPEG-1 Audio Layer 3. It is used for audio and uses a compression algorithm that introduces loss, meaning it is a lossy compression format. It is one of the most commonly used audio formats available and has been the standard for quite some time.

Uncompressed audio files are rather large, just look at any WAV file. This is because sound is very complex and the translation of it into a digital format that a computer can understand takes a lot of data.

 

MP3 works to make file sizes smaller by using what is called psychoacoustic models. They get rid of data that most people would not hear because it is too low or high. By doing this, files sizes can be greatly reduced. A 128 kbit/s MP3 file is about 1/11ththe size of the corresponding file on an uncompressed CD.

MP4

what is the difference between mp3 and mp4MP4 is short for MPEG-4 Part 14. MP4 is based on MPEG-4 Part 12 which was in turn based on Apples MOV file type. MP4 is a container format, meaning it is used to store audio and/or video data, rather than to code the information. MP4 video and audio can also be streamed over the internet. This is also true of most other modern container formats.

Because MP4 is a container format, it does not have a standard method of coding the audio or video information. Instead, codecs dictate how the audio or video will be coded and possibly compressed. For audio, Advanced Audio Coding, or AAC, is the most popular codec for compressing audio for transfer on the internet.

So Whats the Difference Then?

From these two descriptions, we can note a few major differences. First, MP3 is an audio compression format used to compress and store audio on a computer. MP4 is a media container format used to store media of many possible types on a computer.

Therefore, an MP3 file is limited with regard to the method of compression and can only store audio. MP4 on the other hand, can store video as well as audio. It can even store subtitles for a video file. Also, since MP4 is a container, it can store audio and video that have been compressed in different fashions. In fact, an MP4 file could be audio that has been compressed as an MP3.

These differences make it so that a program that plays an MP3 cannot necessarily play an MP4 and vice versa. The same goes for portable music players, though there are plenty of software options and portable players out there that can play both, for example Winamp.

Both formats have their uses and things that they are better at than the other. Do you have any opinions on what each format does better? Let us know in the comments below.

 

——————————-

The main idea is to let you extract mp3 files from mp4 files, extract mp3 audio from mp4 videos.

 

Comments are closed.

Mp3Doctor

Mp3Doctor have 8544
Twitter followers.

mp3 normalizer, mp3 doctor,mp3doctor pro,mp3doctor,mp3 normalizer,mp3 volume booster,mp3 equalizer,mp3 enhancer,mp3doctor pro,normalize mp3,increase mp3 volume,programa za rqzane na pesni,pitch changer online,mp3 volume booster online,online pitch changer,mp3gain pro serial,mp4gain full,song pitch changer,increase mp3 volume online,music pitch changer,pitch changer,mp3 volume normalizer,increase volume of mp3,mp3 booster,mp3 doctor pro,mp3 pitch changer Mobile version make audio cd mp3 rocket mp3 files youtube to mp3 mp3 maker mp3 music editor music pitch changer music speed changer mp3 volume booster software to edit mp3 songs mp3 edit software edit mp3 software mp3 volume adjustment software mp3 volume booster software free download mp3 volume booster software music volume enhancer volume level mp3 enhance mp3 volume raise mp3 volume level mp3 volume music volume booster computer volume booster sound volume booster volume booster download mp3 file volume booster mp3 volume booster mac download volume booster audio volume booster free volume booster

Categories

Translate

BulgarianCatalanCzechDanishDutchEnglishFinnishFrenchGermanHebrewHungarianIcelandicIrishItalianJapaneseKoreanNorwegianPolishPortugueseSlovenianSpanishSwedishWelsh

Recent Search Terms

Popular Search Terms

Tags