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AV Metadata Edit
User Guide
Mac App Store
Metadata
iTunes Metadata

Used in "Music", "TV" and other apps.

Item NameKeyNote
Title©nam
Artist©ART
Album©alb
Album ArtistaART
Sort Titlesonm
Sort Artistsoar
Sort Albumsoal
Sort Album Artistsoaa
Release Date©dayDate-Time Format
Genre©gen
Track Numbertrkn
Disc Numberdisk
BPMtmpo
Media KindstikNote 1
Show MovementshwmIf YES, enabled movement related items
Work Name©wrk
Movement Number©mvi
Movement Count©mvc
Movement Name©mvn
Conductor©con
Soloist©sol
Composer©wrt
Sort Composersoco
Grouping©grp
Genre (Defined in ID3v1)gnre
Compilationcpil
Gapless Playbackpgap
Comments©cmt
Short Descriptiondesc
Full Descriptionldes
Description©des
Copyrightcprt
Lyrics©lyr
Artworkcovr
Liner Notes©lnt
Content Ratingrtng
Original Artist©ope
Performer©prf
Arranger©arg
Director©dir
Producer©prd
Sound Engineer©sne
Art Director©ard
Executive Producer©xpd
Record Company©mak
Publisher©pub
Phonogram Rights©phg
Credits©src
Acknowledgement©cak
Thanks©thx
Encoded By©enc
Encoding Tool©too
Author©aut
Podcastpcst
Categorycatg
Keywordskeyw
Podcast IDegid
Podcast URLpurl
iTunes Uitnu
Owner©ownr
Account Type©akIDUneditable
Apple ID©apIDUneditable
Genre ID©geIDUneditable
Artist ID©atIDUneditable
Composer ID ©cmIDUneditable
iTunes ID©xidUneditable
Catalog ID©cnIDUneditable
Storefront ID©sfIDUneditable
Purchase Date©purdUneditable
Playlist ID©plIDUneditable
TV Show Name©tvsh
Sort TV Show Name©sosn
TV Episode ID ©tven
TV Season Number ©tvsn
TV Episode Number©tves
TV Network©tvnn
Movie Informationcom.apple.iTunes.iTunMOVI
Content Ratingcom.apple.iTunes.iTunEXTCUneditable
Encoding Parameterscom.apple.iTunes.Encoding ParamsUneditable
Normalization Informationcom.apple.iTunes.iTunNORMUneditable
Gapless Playback Infomationcom.apple.iTunes.iTunSMPBUneditable
CDDB IDscom.apple.iTunes.iTunes_CDDB_IDsUneditable
CDDB_1com.apple.iTunes.iTunes_CDDB_1Uneditable
Track Numbercom.apple.iTunes.iTunes_CDDB_TrackNumberUneditable

Note 1:
"Media Kind" Selection

In the Apple Music and TV apps, files with the following "Media Kind" options selected cannot be loaded.

  • Music app (version 1.4.5.36)
    • Movie
    • TV Show
  • TV app (version 1.4.5.36)
    • Music Video

External Link:
iTunes Metadata Keys

QuickTime

Used in QuickTime Player, Finder and others.

The “Creation Date”, “Caption”, “Location Coordinates (GPS)” and other metadata items of videos taken with the iPhone's standard camera app are recorded in this format.

This app displays only the characters following “com.apple.quicktime” as keys of QuickTime metadata.

Item NameKeyNote
Display Namecom.apple.quicktime.displayname
Artistcom.apple.quicktime.artist
Albumcom.apple.quicktime.album
Creation Datecom.apple.quicktime.creationdateDate-Time Format, ※3
Genrecom.apple.quicktime.genre
Composercom.apple.quicktime.composer
Performercom.apple.quicktime.performer
Arrangercom.apple.quicktime.arranger
Directorcom.apple.quicktime.director
Producercom.apple.quicktime.producer
Commentcom.apple.quicktime.comment
Descriptioncom.apple.quicktime.description
Artworkcom.apple.quicktime.artwork
Keywordscom.apple.quicktime.keywords
Informationcom.apple.quicktime.information
Copyrightcom.apple.quicktime.copyright
Phonogram Rightscom.apple.quicktime.phonogramrights
Publishercom.apple.quicktime.publisher
Creditscom.apple.quicktime.credits
Original Artistcom.apple.quicktime.originalartist
Titlecom.apple.quicktime.title
Yearcom.apple.quicktime.year
Makecom.apple.quicktime.make
Modelcom.apple.quicktime.model
Softwarecom.apple.quicktime.software
Encoded Bycom.apple.quicktime.encodedby
Authorcom.apple.quicktime.author
User Ratingcom.apple.quicktime.rating.user
Content IDcom.apple.quicktime.content.identifier
Location Coordinatescom.apple.quicktime.location.ISO6709
Location Horizontal Accuracycom.apple.quicktime.location.accuracy.horizontal
Location Namecom.apple.quicktime.location.name
Location Astronomical Bodycom.apple.quicktime.location.body
Location Commentscom.apple.quicktime.location.note
Location Rolecom.apple.quicktime.location.role
Location Datecom.apple.quicktime.location.dateDate-Time Format
Facingcom.apple.quicktime.direction.facingUneditable
Motioncom.apple.quicktime.direction.motionUneditable
QuickTime Versioncom.apple.quicktime.version
QuickTime Player Versioncom.apple.quicktime.player.version
Audio Mutecom.apple.quicktime.player.movie.audio.muteAvailable in QuickTime Player 7
Audio Gaincom.apple.quicktime.player.movie.audio.gain
Audio Treblecom.apple.quicktime.player.movie.audio.treble
Audio Basscom.apple.quicktime.player.movie.audio.bass
Audio Balancecom.apple.quicktime.player.movie.audio.balance
Audio Pitch Shiftcom.apple.quicktime.player.movie.audio.pitchshift
Visual Brightnesscom.apple.quicktime.player.movie.visual.brightness
Visual Colorcom.apple.quicktime.player.movie.visual.color
Visual Contrastcom.apple.quicktime.player.movie.visual.contrast
Visual Tintcom.apple.quicktime.player.movie.visual.tint

External Link:
QuickTime metadata keys

User

Recognized by QuickTime Player and Finder

Item NameKeyNote
Title©nam
Artist©ART
Album©alb
Creation Date©dayDate-Time Format
Genre©gen
Composer©com
Performer©prf
Arranger©arg
Director©dir
Producer©prd
Comments©cmt
Description©des
Keywords©key
Information©inf
Copyright©cpy
Phonogram Rights©phg
Publisher©pub
Credits©src
ISRC Code©isr
Original Artist©ope
Make©mak
Model©mod
Software©swr
Encoded By©enc
Writer©wrt
Author©aut
Accessibility Description©ade
位置情報©xyz
Host Computer©hst
Disclaimer©dis
Warning©wrn
URL Link©url
Songwriter©swf
Record Label©lab
Record Label URL©lal
Maker URL©mal
Performer URL©prl
Subtitle of Content©snm
Aperture Modeapmd
Play All FramesAllF
Play Selection OnlySelO
Looping StyleLOOP
Window LocationWLOC
ID3v2

For MP3 audio file

You cannot convert between the versions.

You can choose the version of adding new ID3v2 metadata to files without it.
The Settings window ID3v2 > ID3v2 version when adding.

Item NameFrame IDNote
v2.2v2.3v2.4
TitleTT2TIT2
ArtistTP1TPE1
AlbumTALTALB
Album ArtistTP2TPE2
Sort TitleTSTTSOT
Sort ArtistTSPTSOP
Sort AlbumTSATSOA
Sort Album ArtistTS2TSO2
YearTYETYER
Recording Date TimeTDRCDate-Time Format, ※2
GenreTCOTCON
Track NumberTRKTRCK
Disc NumberTPATPOS
BPMTBPTBPM
Work NameTT1TIT1
Movement (Number/Count)MVIMVIN
Movement NameMVNMVNM
ConductorTP3TPE3
Musician Credits ListTMCL
ComposerTCMTCOM
Sort ComposerTSCTSOC
GroupingGP1GRP1
CompilationTCPTCMP
CommentsCOMCOMM
DescriptionTT3TIT3
CopyrightTCRTCOP
LyricsULTUSLT
ArtworkPICAPIC
Release Date TimeTDRLDate-Time Format, ※2
Tagging Date TimeTDTGDate-Time Format, ※2
Recording Date (Day & Month)TDATDATDDMM e.g. 0206 means June 2
Recording Time (Hour & Minute)TIMTIMEhhmm e.g. 0509
Recording DatesTRDTRDA
PodcastPCSPCST
Podcast DescriptionTDSTDES
CategoryTCTTCAT
KeywordsTKWTKWD
Podcast IDTIDTGID
Podcast URLWFDWFED
iTunes UITUITNU
Encoded ByTENTENC
Encoding InfoTSSTSSE
Encoding Date TimeTDENDate-Time Format, ※2
Play CounterCNTPCNT
PopularimeterPOPPOPM
Playlist DelayTDYTDLY
LyricistTXTTEXT
Initial KeyTKETKEY
Language(s)TLATLAN
LengthTLETLENmilliseconds
File TypeTFTTFLT
Media TypeTMTTMED
Original Album TitleTOTTOAL
Original FilenameTOFTOFN
Original LyricistTOLTOLY
Original ArtistTOATOPE
Original Release YearTORTORY
Original Release Date TimeTDORDate-Time Format, ※2
File OwnerTOWN
Involved People ListIPLIPLSTIPL
Modified ByTP4TPE4
PublisherTPBTPUB
Publisher Official URLWPBWPUB
Internet Radio Station NameTRSN
Internet Radio Station OwnerTRSO
Audiofile SizeTSITSIZ
ISRCTRCTSRC
User Defined InformationTXXTXXX
Terms of UseUSER
Commercial Information URLWCMWCOM
Copyright Information URLWCPWCOP
Official Audio File URLWAFWOAF
Official Artist URLWARWOAR
Official Audio Source URLWASWOAS
Official Internet Radio Station URLWORS
Payment URLWPAY
User Defined URLWXXWXXX
MoodTMOO
Produced NoticeTPRO
Set SubtitleTSST

External Link:
ID3v2.2
ID3v2.3
ID3v2.4

ID3v1

For MP3 audio file

Item NameNote
TitleUp to 30 bytes long characters
Artist
Album
CommentUp to 30 bytes long characters. If the Track field is entered, 28 bytes.
YearFour number characters
Track1~255
Genre

Since ID3v1 doesn't specify a character code, there might be issues such as character garbling depending on the app or platform.

External Link:
ID3v1

Date-Time Format

Based on a subset of ISO 8601

・YYYY-MM-DD hh:mm:ss Z2024-01-20 03:45:08 Z
・YYYY-MM-DD hh:mm:ss ±hh:mm (±hh:mm is time zone)2024-01-20 12:45:08 +09:00
・YYYY-MM-DD hh:mm:ss2024-01-20 12:45:08
・YYYY-MM-DD hh:mm2024-01-20 12:45
・YYYY-MM-DD hh2024-01-20 12
・YYYY-MM-DD2024-01-20
・YYYY-MM2024-01
・YYYY2024

※ 1
In the actual recorded data, there is a 'T' between DD and hh. For better readability, AV Metadata Edit doesn't display the 'T'.
For example, the recorded data '2024-01-20T12:00:00+09:00' is displayed as '2024-01-20 12:00:00 +09:00'.

※ 2
In ID3 tag v2.4, the date-time items are written in UTC (Universal Time Coordinated: +00:00). It is not possible to specify or write the time zone.
For example, '2024-01-20 12:00:00 -07:00', you should write '2024-01-20 19:00:00', in UTC

※ 3
In the official documentation of QuickTime metadata, the format example for "com.apple.quicktime.creationdate" is shown as '4/21/2012'. However, AV Metadata Edit adopts the commonly used ISO8601 format mentioned above, especially prevalent in videos captured on iPhones and other devices.