Some people are confused about MP4 and also MPEG-4, and also they asking that: does MPEG-4 way MP4? Is MPEG-4 simply the lengthy version the MP4? etc. Actually, they room not the same. After analysis this basic introduction, you will have a clear knowledge of these two concepts.

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1. Know MP4 and MPEG-4 with an easy Description 2. Just how to transform MPEG-4 to MP4 and Vice Versa

Understand MP4 and also MPEG-4 with straightforward Description

# meaning of MP4 and MPEG-4

To figure out the difference in between MP4 and also MPEG-4, we need to understand two an easy terms first: video clip codec and media container. It deserve to be displayed with the following formula:

Media Container = video clip format (video codec) + audio format (audio codec) + subtitle + chapter-information + meta-data

Then, we will certainly go v the an interpretation of MP4 and also MPEG-4.

What is MPEG-4

MPEG-4 is a an approach of specifying compression the audio and visual digital data (Audio/Visual Objects). Through the breakthrough of MPEG-4, it is separated into a variety of parts (each component covers a certain aspect the the entirety specification) including MPEG-4 part 2 (e.g. XviD video codec), MPEG-4 component 3 (e.g. AAC audio codec), MPEG-4 component 10 (H.264 video codec), MPEG-4 part 14 (MP4 media container) and others.

MPEG-4 is a complicated thing that includes knowledge in miscellaneous aspects. Come know more further, go to Wikipedia: MPEG-4.

What is MP4

MP4 is an abbreviation term for MPEG-4 part 14. MPEG-4 component 14 is just one of the parts of the MPEG-4 compressing algorithm. It is a digital multimedia style (container format) that provided to store video, audio, images and such like data. That is to say, MP4 deserve to be a video file extension (.mp4), and also a container format.

The only official paper extension that MPEG-4 component 14 is .mp4. Yet it additionally has other file extensions such together .m4v, .m4p, .m4b and also m4a. You can refer to this page to know more about this MPEG-4 part 14 filename extensions.

# MP4 vs MPEG-4: The Differences in between MP4 and also MPEG-4

From the above content, we deserve to know:

MP4: It have the right to be a paper extension, a video format, and also a media container.

MPEG-4: It"s a compression an approach of the MPEG group, specially designed because that low-bandwidth (less 보다 1.5MBit/sec bitrate) video/audio encoding purposes. And, MP4 is among the media container layouts for MPEG-4. Other than for it, videos encoded in MPEG-4 also has various other media container formats like Matroska (MKV), AVI, MXF, OGG and also QuickTime (MOV).

Now, let"s watch some instances to do the relationship more intuitive.

MP4 (.mp4) = MPEG-4 video codec (H.264/XviD) + MPEG-4 audio codec (AAC)

MP4 (.mp4) = MPEG-H video clip codec (H.265) + Dolby Digital audio codec (AC3)

AVI (.avi) = MPEG-4 video codec (H.264/DivX) + MPEG-2 audio codec (MP3)

So the point I"m making is that MP4 is not necessarily encoded by MPEG-4 video and audio. MPEG-4 video and audio encoding are not have to to be packaged in MP4 container. They can also be packaged right into other containers such together AVI, MKV, etc.

If you still have difficulties to differentiates MP4 and MPEG-4, leaving the problem below. Now, let"s continue with another problem - How deserve to I transform MPEG-4 come MP4, or transform MP4 come MPEG-4?

How to convert MPEG-4 come MP4 and Vice Versa

Are friend wondering how to transform MPEG-4 files to MP4 and vice versa? monitor the overview below and also you"ll easily get the job-related finished. Today, the device we supplied for this overview is video clip Converter Ultimate. Through its user-friendly user interface design, video clip format conversion have the right to be excellent with few simple steps. This converter assistance high-quality switch between much more than 300 container formats, contains various the MPEG-4 video clip and audio codec provided. Furthermore, it offers batch papers conversion in ~ a fast speed.

Download the best version according to your computer system and also install that to give it a try.

Step 1. Launch video Converter and include Files

Launch video Converter Ultimate, click "Add Files" to choose the MPEG-4 videos you desire to convert to MP4. Please keep in mind that you can select multiple documents to procedure converting in ~ the same time.


Step 2. Select Output video Format

Click the perform of the "Profile", indigenous the drop-down list as the picture shown, choose an MP4 output format.


Step 3. Begin Converting MPEG-4 video to MP4

Click the "Convert" switch to begin converting MPEG-4 to MP4.

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* video Converter can be fried is really a an excellent helper to deal with the video/audio not compatible problem. Girlfriend can transform any video clip encoded v MPEG-4 come MP4 format, for playing on every kinds that media football player or digital devices. In this way, friend don"t need to learn such complicated knowledge, just convert the video to the style you desired.