title: I want to change the file name with exiftool. To “Result of adding time zone (+9) to CreateDate”
body: <p>I shot a video with a sony camera.
  A file with the extension .mp4 was created.
  I want to change the shooting date and time to a file name.
  The environment is Windows10.</p>
  
  <hr>
  
  <p><strong>What I tried</strong></p>
  
  <p>I first dragged and dropped the .mp4 video file to exiftool (-k) .exe.</p>
  
  <pre><code>ExifTool Version Number         : 11.76
  File Name                       : C0001.MP4
  File Modification Date/Time     : 2019:10:23 13:10:49+09:00
  File Access Date/Time           : 2019:11:17 21:50:24+09:00
  File Creation Date/Time         : 2019:11:17 21:50:21+09:00
  MIME Type                       : video/mp4
  Major Brand                     : Sony XAVC
  Create Date                     : 2019:10:23 04:10:32
  Modify Date                     : 2019:10:23 04:10:32
  Track Create Date               : 2019:10:23 04:10:32
  Track Modify Date               : 2019:10:23 04:10:32
  Media Create Date               : 2019:10:23 04:10:32
  Media Modify Date               : 2019:10:23 04:10:32
  Time Zone                       : +09:00
  Last Update                     : 2019:10:23 13:10:32+09:00
  Creation Date Value             : 2019:10:23 13:10:32+09:00
  </code></pre>
  
  <p>I then typed the following command at a Windows 10 command prompt:</p>
  
  <pre><code>C:\hoge&gt;"exiftool(-k).exe" -r "-FileName&lt;CreateDate" -d "%Y-%m-%d_%H-%M-%S - %%f.%%e" C:\hoge
  Warning: [minor] The ExtractEmbedded option may find more tags in the movie data - C:/hoge/C0001.MP4
  Warning: Error removing old file - C:/hoge/C0001.MP4
      1 directories scanned
      1 image files updated
  -- press RETURN --
  </code></pre>
  
  <p>The following file was created.</p>
  
  <blockquote>
    <p>2019-10-23_04-10-32 - C0001.MP4</p>
  </blockquote>
  
  <hr>
  
  <p><strong>How can I output the following file?</strong></p>
  
  <p>I don't know how to add time zone (+9) to CreateDate.</p>
  
  <blockquote>
    <p>2019_1023_131032.MP4</p>
  </blockquote>