class Tags

Overview

Uses FFMPEG binary to add metadata to mp3 files

t = Tags.new("bohem rap.mp3")
t.add_album_art("a night at the opera album cover.jpg")
t.add_text_tag("title", "Bohemian Rhapsody")
t.save

interact/tagger.cr

#add_album_art(image_location : String) : Nil
Add album art to the mp3.
#add_text_tag(key : String, value : String) : Nil
Add a text tag to the mp3.
#save : Nil
Run the necessary commands to attach album art to the mp3

def self.new(filename : String) #

initialize the class with an already created MP3

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def add_album_art(image_location : String) : Nil #

Add album art to the mp3. Album art must be added BEFORE text tags are. Check the usage above to see a working example.

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def add_text_tag(key : String, value : String) : Nil #

Add a text tag to the mp3. If you want to see what text tags are supported, check out: https://wiki.multimedia.cx/index.php?title=FFmpeg_Metadata

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def save : Nil #

Run the necessary commands to attach album art to the mp3

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