Please check the following URL, before you use "MP3TOMP4 - MP3+Image=MP4".
http://kanae.net/products/mp3tomp4_en.html
You can check the license and get a latest version from there.
If you have a question please email to me.
YuzuruJewell@gmail.com
FFmpeg http://ffmpeg.org/:GPL Since it is called by exec, FFmpeg is recognized as a separate computer program.
ID3V2Library / MP4Tag Libraray https://www.3delite.hu/
Microsoft is a registered trademark of Microsoft Corporation in the United States and other countries.
KANAE PROJECT / Yuzuru Jewell