regex101: universal mp3 tag decoder

Comment:begin regex

Non-Capturing Group(?: #artist (?: (.*?) #end artist ) #feat (?: (?:\s?[(]?\s? (?:(?:featuring|feat|ft)(?:\.?\/?)(?:\s?) (?:(.*?) (?:\s?[)]?\s? #end feat ))))) #feat closed #title (?: (?:\s?[-)]\s? (?:(.*?) #end title )?)?) #title closed #remix (?: (?:\s?[(]\s? (?:(.*?) (?:\s?[)]\s? #end remix )))) #remix closed #post-feat (?: (?:.*? (?:\s?[(]?\s? (?:(?:featuring|feat|ft)(?:\.?\/?(.*?)) (?:\s?[)]\s? #end post-feat )?)?)?)?)$ #post-feat closed #end regex )

Comment:artist

Non-Capturing Group(?: (.*?) #end artist )

Group 1(.*?)

.*?any character (except for line terminators), repeated any number of times

Comment:end artist

Comment:feat

Non-Capturing Group(?: (?:\s?[(]?\s? (?:(?:featuring|feat|ft)(?:\.?\/?)(?:\s?) (?:(.*?) (?:\s?[)]?\s? #end feat )))))

Non-Capturing Group(?:\s?[(]?\s? (?:(?:featuring|feat|ft)(?:\.?\/?)(?:\s?) (?:(.*?) (?:\s?[)]?\s? #end feat ))))

\s?optionally matches any whitespace character

Character Class[(]?

?matches at most one character from the set below:

(the literal ( (40₁₀ / 50₈ / 28₁₆)

\s?optionally matches any whitespace character

Non-Capturing Group(?:(?:featuring|feat|ft)(?:\.?\/?)(?:\s?) (?:(.*?) (?:\s?[)]?\s? #end feat )))

Non-Capturing Group(?:featuring|feat|ft)

1st Alternativefeaturing

featuringthe literal text featuring (case sensitive)

2nd Alternativefeat

featthe literal text feat (case sensitive)

3rd Alternativeft

ftthe literal text ft (case sensitive)

Non-Capturing Group(?:\.?\/?)

\.?optionally matches the literal . (46₁₀ / 56₈ / 2E₁₆)

\/?optionally matches the literal / (47₁₀ / 57₈ / 2F₁₆)

Non-Capturing Group(?:\s?)

\s?optionally matches any whitespace character

Non-Capturing Group(?:(.*?) (?:\s?[)]?\s? #end feat ))

Group 2(.*?)

.*?any character (except for line terminators), repeated any number of times

Non-Capturing Group(?:\s?[)]?\s? #end feat )

\s?optionally matches any whitespace character

Character Class[)]?

?matches at most one character from the set below:

)the literal ) (41₁₀ / 51₈ / 29₁₆)

\s?optionally matches any whitespace character

Comment:end feat

Comment:feat closed

Comment:title

Non-Capturing Group(?: (?:\s?[-)]\s? (?:(.*?) #end title )?)?)

Non-Capturing Group(?:\s?[-)]\s? (?:(.*?) #end title )?)?

?repeats the group contents below at most once:

\s?optionally matches any whitespace character

Character Class[-)]

-the literal - (45₁₀ / 55₈ / 2D₁₆)

)the literal ) (41₁₀ / 51₈ / 29₁₆)

\s?optionally matches any whitespace character

Non-Capturing Group(?:(.*?) #end title )?

?repeats the group contents below at most once:

Group 3(.*?)

.*?any character (except for line terminators), repeated any number of times

Comment:end title

Comment:title closed

Comment:remix

Non-Capturing Group(?: (?:\s?[(]\s? (?:(.*?) (?:\s?[)]\s? #end remix ))))

Non-Capturing Group(?:\s?[(]\s? (?:(.*?) (?:\s?[)]\s? #end remix )))

\s?optionally matches any whitespace character

Character Class[(]

(the literal ( (40₁₀ / 50₈ / 28₁₆)

\s?optionally matches any whitespace character

Non-Capturing Group(?:(.*?) (?:\s?[)]\s? #end remix ))

Comment:remix closed

Comment:post-feat

Non-Capturing Group(?: (?:.*? (?:\s?[(]?\s? (?:(?:featuring|feat|ft)(?:\.?\/?(.*?)) (?:\s?[)]\s? #end post-feat )?)?)?)?)

$end of string, or before its final line terminator

Comment:post-feat closed

Comment:end regex

$end of string, or before its final line terminator

Comment:regex closed

Global pattern flags

x modifier: extended. Ignores unescaped whitespace and comments outside character classes

Search reference

Regular Expression

#begin regex
(?:

#artist
(?:
(.*?)
#end artist
)

#feat
(?:
(?:\s?[(]?\s?
(?:(?:featuring|feat|ft)(?:\.?\/?)(?:\s?)
(?:(.*?)
(?:\s?[)]?\s?
#end feat
)))))
#feat closed

#title
(?:
(?:\s?[-)]\s?
(?:(.*?)
#end title
)?)?)
#title closed

#remix
(?:
(?:\s?[(]\s?
(?:(.*?)
(?:\s?[)]\s?
#end remix
))))
#remix closed

#post-feat
(?:
(?:.*?
(?:\s?[(]?\s?
(?:(?:featuring|feat|ft)(?:\.?\/?(.*?))
(?:\s?[)]\s?
#end post-feat
)?)?)?)?)$
#post-feat closed

#end regex
)$
#regex closed

Test String
New

Bakermat (feat. Kiesza) - Don't Want You Back (Extended Mix) feat kesha

Regular Expressions 101

Regular Expression

Test String
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Substitution
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Regular Expression

Test StringNew

SubstitutionProcessing...

Test String
New

Substitution
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