MP4 or MKV which picture quality is better

Encoded, it can also be MP4 encoded, and the quality of the image depends on the encoded bitrate.

size, pixel size (is it 1280x720 or 1920x1080, etc.), if the bit rate is small such as 500kb, then the **image quality may not be as good as 1m mp4**. The intuitive judgment is to see the picture that comes out. Some **** devices can look at the **information,Among them** and the bitrate of the audio,Use this to judge the image quality more accurately。

The same resolution, but the bitrate, the bitrate, the sample rate of the audio, the number of frames per second and the different file formats, the compression rate is different, will cause the size of the file capacity! According to my personal opinion, the former should be clearer, but it is not necessarily, you need to compare the two ** to compare!

Clarity cannot be compared only from the format.

Most of the files, in addition to the data, also include audio, subtitles and other data, in order to organically combine this information, it is necessary to encapsulate a container, this container is the encapsulation format. **Packaging format** is the ** packaging standard formulated by relevant international organizations, non-governmental organizations and enterprises. The main purpose of the study of encapsulation is to accommodate a certain approach and the need to protect copyright.

The names of the encoding format and the encapsulation format are sometimes the same, such as mpeg, wmv, divx, xvid, rm, rmvb, etc., which are both encoding and encapsulating formats. Sometimes it is inconsistent, for example, MKV is a "one-size-fits-all" encapsulation format that can accommodate many different types of encoding, audio and subtitle streams, and files with the same mkv extension may encapsulate data in different encoding formats.

The details are as follows:ISO) and the International Electrotechnical Commission.

IEC).

Formulate. 2. MKV: It is an open standard free container and file format.

MP4 is a set of compression and coding standards for audio and information, developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC) under the "Moving Picture Experts Group" (MPEG), the first version was adopted in October 1998, and the second version was adopted in December 1999. The MPEG-4 format is mainly used for online streaming, optical discs, voice delivery (****), and television broadcasting.

MPEG-4 includes most of the features of MPEG-1 and MPEG-2 and the advantages of other formats, plus support for VRML (VRML), object-oriented synthesis files (including audio, video, and VRML objects), and digital rights management.

DRM) and other interactive features.

One of the more advanced features of MPEG-4 than MPEG-2 is that it no longer uses macro blocks for image analysis, but records the changes of individuals on the image, so although the image changes quickly and the bit rate.

When insufficient, the block screen will not appear.

MKV is actually an integrated version of MP4 mixed with subtitles...... etcIn fact, a lot of MKV is made of MP4.

Many people think that mp4 is not clear, but in fact, it is because there are many types of mp4.

So I think it's pretty much ......

ls, don't talk nonsense, mkv and mp4 are containers, as long as the encoder is the same, the bitrate and other parameters are exactly the same, there is no difference mkv mp4 is used for rip packaging, your animation, in addition to the packaging container, the same encoder is different, the difference in image quality caused by different bitrates is not eye-catching, it is difficult to see, unless the person suppresses the technology is very poor.

Yes, MKV is generally in the original format, and MP4 has been compressed to the same resolution, but the bitrate is still different.

Both MKV and MP4 are only encapsulated formats and have no direct relationship with image quality.