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https://github.com/devsnd/tinytag

Python library for reading audio file metadata in MP3, M4A, OGG, OPUS, FLAC, WMA, Wave and AIFF formats
https://github.com/devsnd/tinytag

aiff audio flac id3 m4a metadata mp3 music ogg opus python reader tag tags wav wma

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Python library for reading audio file metadata in MP3, M4A, OGG, OPUS, FLAC, WMA, Wave and AIFF formats

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README 

        



# tinytag 



tinytag is a Python library for reading audio file metadata



[![Build Status](https://img.shields.io/github/actions/workflow/status/tinytag/tinytag/tests.yml

)](https://github.com/tinytag/tinytag/actions?query=workflow:%22Tests%22)

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)](https://coveralls.io/r/tinytag/tinytag)

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)](https://pypi.org/project/tinytag/)

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)](https://pypistats.org/packages/tinytag)



## Install



```

python3 -m pip install tinytag

```



## Features



  * Read tags, images and properties of audio files

  * Supported formats:

    * MP3 / MP2 / MP1 (ID3 v1, v1.1, v2.2, v2.3+)

    * M4A (AAC / ALAC)

    * WAVE / WAV

    * OGG (FLAC / Opus / Speex / Vorbis)

    * FLAC

    * WMA

    * AIFF / AIFF-C

  * Same API for all formats

  * Small, portable library

  * High code coverage

  * Pure Python, no dependencies

  * Supports Python 3.7 or higher



## Usage



tinytag only provides the minimum needed for _reading_ metadata, and presents

it in a simple format. It can determine track number, total tracks, title,

artist, album, year, duration and more.



    from tinytag import TinyTag

    tag = TinyTag.get('/some/music.mp3')

    print('This track is by %s.' % tag.artist)

    print('It is %f seconds long.' % tag.duration)

    

Alternatively you can use tinytag directly on the command line:



    $ python3 -m tinytag --format csv /some/music.mp3

    > {"filename": "/some/music.mp3", "filesize": 30212227, "album": "Album", "albumartist": "Artist", "artist": "Artist", "audio_offset": null, "bitrate": 256, "channels": 2, "comment": null, "composer": null, "disc": "1", "disc_total": null, "duration": 10, "genre": null, "samplerate": 44100, "title": "Title", "track": "5", "track_total": null, "year": "2012"}



Check `python3 -m tinytag --help` for all CLI options, for example other

output formats.



Support for changing/writing metadata will not be added. Use another library

such as [Mutagen](https://mutagen.readthedocs.io/) for this.



### Supported Files



To receive a tuple of file extensions tinytag supports, use the

`SUPPORTED_FILE_EXTENSIONS` constant:



    TinyTag.SUPPORTED_FILE_EXTENSIONS



Alternatively, check if a file is supported:



    is_supported = TinyTag.is_supported('/some/music.mp3')



### Common Metadata



List of common attributes you can get with tinytag:



    tag.album         # album as string

    tag.albumartist   # album artist as string

    tag.artist        # artist name as string

    tag.audio_offset  # number of bytes before audio data begins

    tag.bitdepth      # bit depth for lossless audio

    tag.bitrate       # bitrate in kBits/s

    tag.comment       # file comment as string

    tag.composer      # composer as string 

    tag.disc          # disc number

    tag.disc_total    # the total number of discs

    tag.duration      # duration of the song in seconds

    tag.filesize      # file size in bytes

    tag.genre         # genre as string

    tag.samplerate    # samples per second

    tag.title         # title of the song

    tag.track         # track number as string

    tag.track_total   # total number of tracks as string

    tag.year          # year or date as string



### Additional Metadata



For non-common fields and fields specific to single file formats, use `extra`:



    tag.extra         # a dict of additional data



The `extra` dict currently *may* contain the following data:

   `url`, `isrc`, `text`, `initial_key`, `lyrics`, `copyright`



### Images



Additionally you can also get cover images from tags:



    tag = TinyTag.get('/some/music.mp3', image=True)

    image_data = tag.get_image()



### Encoding



To open files using a specific encoding, you can use the `encoding` parameter.

This parameter is however only used for formats where the encoding is not

explicitly specified.



    TinyTag.get('a_file_with_gbk_encoding.mp3', encoding='gbk')



### File-like Objects



To use a file-like object (e.g. BytesIO) instead of a file path, pass a

`file_obj` keyword argument:



    TinyTag.get(file_obj=your_file_obj)



## Changelog



### 2.0.0  (Unreleased)



- **BREAKING:** Store 'disc', 'disc_total', 'track' and 'track_total' values as int instead of str

- **BREAKING:** 'extra' dict stores values in list form

- **BREAKING:** 'as_dict()' method (previously undocumented) returns tag fields in list form

- **BREAKING:** TinyTagException no longer inherits LookupError

- **BREAKING:** TinyTag subclasses are now private

- **BREAKING:** Remove function to use custom audio file samples in tests

- **BREAKING:** Remove support for Python 2

- Add type hints to codebase

- Mark 'ignore_errors' parameter for TinyTag.get() as obsolete

- Mark 'audio_offset' attribute as obsolete

- Deprecate 'get_image()' method in favor of 'images.any' property

- Provide access to custom metadata fields through the 'extra' dict

- Provide access to all available images

- Add more standard 'extra' fields

- Use Flit as Python build backend instead of Setuptools

- ID3: Fix invalid sample rate/duration in some cases

- ID3: Fix reading of UTF-16 strings without BOM

- FLAC: Apply ID3 tags after Vorbis

- OGG/WMA: Set missing 'channels' field

- WMA: Set missing 'extra.copyright' field

- WMA: Raise exception if file is invalid

- Various optimizations



### 1.10.1  (2023-10-26)



- Update 'extra' fields with data from other tags #188

- ID3: Add missing 'extra.copyright' field



### 1.10.0  (2023-10-18)



- Add support for OGG FLAC format #182

- Add support for OGG Speex format #181

- Wave: support image loading

- Add support for file-like objects (BytesIO) #178

- Add list of supported file extensions #177

- Fix deprecations related to setuptools #176

- Fix pathlib support in TinyTag.is_supported()

- Only remove zero bytes at the end of strings

- Stricter conditions in while loops

- OGG: Add stricter magic byte matching for OGG files

- Compatibility with Python 3.4 and 3.5 is no longer tested



### 1.9.0  (2023-04-23)



- Add bitdepth attribute for lossless audio #157

- Add recognition of Audible formats #163 (thanks to snowskeleton)

- Add .m4v to list of supported file extensions #142

- Aiff: Implement replacement for Python's aifc module #164

- ID3: Only check for language in COMM and USLT frames #147

- ID3: Read the correct number of bytes from Xing header #154

- ID3: Add support for ID3v2.4 TDRC frame #156 (thanks to Uninen)

- M4A: Add description fields #168 (thanks to snowskeleton)

- RIFF: Handle tags containing extra zero-byte #141

- Vorbis: Parse OGG cover art #144 (thanks to Pseurae)

- Vorbis: Support standard disctotal/tracktotal comments #171

- Wave: Add proper support for padded IFF chunks



### 1.8.1  (2022-03-12) [still mathiascode-edition]



- MP3 ID3: Set correct file position if tag reading is disabled #119 (thanks to mathiascode)

- MP3: Fix incorrect calculation of duration for VBR encoded MP3s #128 (thanks to mathiascode)



### 1.8.0  (2022-03-05) [mathiascode-edition]



- Add support for ALAC audio files #130 (thanks to mathiascode)

- AIFF: Fixed bitrate calculation for certain files #129 (thanks to mathiascode)

- MP3: Do not round MP3 bitrates #131 (thanks to mathiascode)

- MP3 ID3: Support any language in COMM and USLT frames #135 (thanks to mathiascode)

- Performance: Don't use regex when parsing genre #136 (thanks to mathiascode)

- Disable tag parsing for all formats when requested #137 (thanks to mathiascode)

- M4A: Fix invalid bitrates in certain files #132 (thanks to mathiascode)

- WAV: Fix metadata parsing for certain files #133 (thanks to mathiascode)



### 1.7.0. (2021-12-14)



- fixed rare occasion of ID3v2 tags missing their first character, #106

- allow overriding the default encoding of ID3 tags (e.g. `TinyTag.get(..., encoding='gbk'))`)

- fixed calculation of bitrate for very short mp3 files, #99

- utf-8 support for AIFF files, #123

- fixed image parsing for id3v2 with images containing utf-16LE descriptions, #117

- fixed ID3v1 tags overwriting ID3v2 tags, #121

- Set correct file position if tag reading is disabled for ID3 (thanks to mathiascode)



### 1.6.0  (2021-08-28) [aw-edition]



- fixed handling of non-latin encoding types for images (thanks to aw-was-here)

- added support for ISRC data, available in `extra['isrc']` field (thanks to aw-was-here)

- added support for AIFF/AIFF-C (thanks to aw-was-here)

- fixed import deprecation warnings (thanks to idotobi)

- fixed exception for TinyTag misuse being different in different python versions (thanks to idotobi)

- added support for ID3 initial key tonality hint, available in `extra['initial_key']`

- added support for ID3 unsynchronized lyrics, available in `extra['lyrics']`

- added `extra` field, which may contain additional metadata not available in all file formats



### 1.5.0  (2020-11-05)



- fixed data type to always return str for disc, disc_total, track, track_total #97 (thanks to kostalski)

- fixed package install being reported as UNKNOWN for some python/pip variations #90 (thanks to russpoutine)

- Added automatic detection for certain MP4 file headers



### 1.4.0  (2020-04-23)



- detecting file types based on their magic header bytes, #85

- fixed opus duration being wrong for files with lower sample rate #81

- implemented support for binary paths #72

- always cast mp3 bitrates to int, so that CBR and VBR output behaves the sam

- made __str__ deterministic and use json as output format



### 1.3.0  (2020-03-09)



- added option to ignore encoding errors `ignore_errors` #73

- Improved text decoding for many malformed files



### 1.2.2  (2019-04-13)



- Improved stability when reading corrupted mp3 files



### 1.2.1  (2019-04-13)



- fixed wav files not correctly reporting the number of channels #61



### 1.2.0  (2019-04-13)



- using setup.cfg instead of setup.py (thanks to scivision)

- added support for calling TinyTag.get with pathlib.Path (thanks to scivision)

- added appveyor windows test CI (thanks to scivision)

- using pytest instead of nosetest (thanks to scivision)



### 1.1.0  (2019-04-13)



- added new field "composer" (Thanks to Phil Borman)



### 1.0.1  (2019-04-13)



- fixed ID3 loading for files with corrupt header (thanks to Ian Homer)

- fixed parsing of duration in wav file (thanks to Ian Homer)



### 1.0.0  (2018-12-12)



- added comment field

- added wav-riff format support

- use MP4 parser for m4b files

- added simple cli tool

- fix parsing of FLAC files with ID3 header (thanks to minus7)

- added method `TinyTag.is_supported(filename)`



### 0.19.0 (2018-02-11)



- fixed corrupted images for some mp3s (#45)



### 0.18.0 (2017-04-29)



- fixed wrong bitrate and crash when parsing xing header



### 0.17.0 (2016-10-02)



- supporting ID3v2.2 images



### 0.16.0 (2016-08-06)



- MP4 cover image support



### 0.15.2 (2016-08-06)



- fixed crash for malformed MP4 files (#34)



### 0.15.0 (2016-08-06)



- fixed decoding of UTF-16LE ID3v2 Tags, improved overall stability



### 0.14.0 (2016-06-05):



- MP4/M4A and Opus support