MP2

MPEG-1 Audio Layer II - audio coding format. Article “MP2” in Czech Wikipedia has 4.2 points for quality (as of July 1, 2026). The article contains 0 references and 4 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Czech) language version.

Since the creation of article “MP2”, its content was written by 6 registered users of Czech Wikipedia and edited by 317 registered Wikipedia users in all languages.

The article is cited 17 times in Czech Wikipedia and cited 1785 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #13939 in February 2013
• Global: #5008 in December 2002

The highest popularity rank from 2008:

• Local (Czech): #63777 in July 2013
• Global: #73372 in January 2008

There are 15 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) MPEG-1 Audio Layer II		51.0887
2	Portuguese (pt) MPEG-1 Audio Layer II		40.5012
3	Spanish (es) MP2		24.7944
4	Korean (ko) MPEG-1 오디오 레이어 II		23.121
5	Croatian (hr) Mp2		22.1142
6	Polish (pl) MP2		20.2161
7	Turkish (tr) MP2		19.4289
8	Russian (ru) MPEG-1 Audio Layer II		17.5091
9	Dutch (nl) MP2		11.8833
10	Chinese (zh) MPEG-1 Audio Layer II		9.6194

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "MP2" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) MPEG-1 Audio Layer II		1 086 970
2	Spanish (es) MP2		163 201
3	German (de) MPEG-1 Audio Layer 2		138 966
4	Polish (pl) MP2		111 357
5	Russian (ru) MPEG-1 Audio Layer II		87 362
6	Chinese (zh) MPEG-1 Audio Layer II		46 737
7	Italian (it) MPEG-1 Layer II		36 555
8	Ukrainian (uk) MP2		18 524
9	Portuguese (pt) MPEG-1 Audio Layer II		17 136
10	Korean (ko) MPEG-1 오디오 레이어 II		16 303

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "MP2" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) MPEG-1 Audio Layer II		2 326
2	Russian (ru) MPEG-1 Audio Layer II		146
3	Spanish (es) MP2		137
4	Chinese (zh) MPEG-1 Audio Layer II		123
5	Polish (pl) MP2		116
6	German (de) MPEG-1 Audio Layer 2		104
7	Turkish (tr) MP2		45
8	Czech (cs) MP2		29
9	Portuguese (pt) MPEG-1 Audio Layer II		28
10	Italian (it) MPEG-1 Layer II		25

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "MP2" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) MPEG-1 Audio Layer II		148
2	German (de) MPEG-1 Audio Layer 2		40
3	Spanish (es) MP2		26
4	Polish (pl) MP2		23
5	Italian (it) MPEG-1 Layer II		17
6	Russian (ru) MPEG-1 Audio Layer II		13
7	Chinese (zh) MPEG-1 Audio Layer II		13
8	Ukrainian (uk) MP2		12
9	Czech (cs) MP2		6
10	Korean (ko) MPEG-1 오디오 레이어 II		6

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "MP2" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Czech (cs) MP2		0
2	German (de) MPEG-1 Audio Layer 2		0
3	English (en) MPEG-1 Audio Layer II		0
4	Spanish (es) MP2		0
5	Croatian (hr) Mp2		0
6	Italian (it) MPEG-1 Layer II		0
7	Korean (ko) MPEG-1 오디오 레이어 II		0
8	Dutch (nl) MP2		0
9	Polish (pl) MP2		0
10	Portuguese (pt) MPEG-1 Audio Layer II		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "MP2" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) MPEG-1 Audio Layer II		572
2	Korean (ko) MPEG-1 오디오 레이어 II		239
3	Chinese (zh) MPEG-1 Audio Layer II		193
4	Italian (it) MPEG-1 Layer II		162
5	Ukrainian (uk) MP2		147
6	Russian (ru) MPEG-1 Audio Layer II		116
7	Polish (pl) MP2		107
8	Dutch (nl) MP2		60
9	Portuguese (pt) MPEG-1 Audio Layer II		56
10	German (de) MPEG-1 Audio Layer 2		51

More...

#	Language	Value
cs	Czech MP2
de	German MPEG-1 Audio Layer 2
en	English MPEG-1 Audio Layer II
es	Spanish MP2
hr	Croatian Mp2
it	Italian MPEG-1 Layer II
ko	Korean MPEG-1 오디오 레이어 II
nl	Dutch MP2
pl	Polish MP2
pt	Portuguese MPEG-1 Audio Layer II
ru	Russian MPEG-1 Audio Layer II
sk	Slovak MP2
tr	Turkish MP2
uk	Ukrainian MP2
zh	Chinese MPEG-1 Audio Layer II

Best Rank

Czech: #63777 07.2013

Global: #73372 01.2008

Best Rank

Czech: #13939 02.2013

Global: #5008 12.2002

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information