title: Android: Read and Write .mp4 metadata -Tag
body: <p>I want to read and edit(Write) the mp4 metadata. Particularly I want to read/write <strong>Tag</strong> metadata in android as shown in below picture. </p>
  
  <p><a href="https://i.stack.imgur.com/DFZGX.png"><img src="https://i.stack.imgur.com/DFZGX.png" alt="Mp4 Metadata Picture"></a></p>
  
  <p>I searched for this on internet and found mp4Parser, but I think mp4Parser don't write Title Keyword. </p>
  
  <p>For .jpg file we use XPKeyword metadata which represents title. <strong>So same way how to do same for .mp4 file.</strong></p>