Add media properties to downloaded file.

[freedahealth]

No media properties created for the mp3 file, when download mp3 option is selected.

[freedahealth]

@pgmichael - I don't think this should be considered just an enhancement. When the file is created without any media properties (specifically "Length") it causes many programs to "ignore it" because it thinks it is 0.00 seconds long.

[pgmichael]

@freedahealth thanks for the feedback, I'll change the label. To be honest, I'm not very familiar with media properties and how they work. I'll have to do a little research before working on this issue.

[yucolabjames]

@pgmichael what you need is an ID3v2 writer which can edit MP3's meta data.

Something like this will work for JS Blobs: https://github.com/egoroof/browser-id3-writer

You will need to modify/ add the TLEN property, which according to the official spec accepts value in ms.

The 'Length' frame contains the length of the audiofile in milliseconds, represented as a numeric string.

Reference:
http://id3.org/d3v2.3.0
https://en.wikipedia.org/wiki/ID3#ID3v2_frame_specification

[pgmichael]

@yucolabjames Thanks a lot for the information! I wasn't having much luck with my google searches.