https://community.usa.canon.com/t5/Professional-Video/R5C-MVI-File-Renaming/m-p/466227#M3947 <P>I don't think you can. It might be easiest to use a card reader and write a script for your OS that changes the names on the card when it is inserted into the computer.</P> Thu, 07 Mar 2024 19:49:09 GMT kvbarkley 2024-03-07T19:49:09Z https://community.usa.canon.com/t5/Professional-Video/R5C-MVI-File-Renaming/m-p/466223#M3946 <P>Hey everyone,</P><P>Currently running into an issue where my video file names are default named with MVI_ at the beginning. I am trying to change this in the actual camera, which would make my workflow much more efficient. I was wondering if anyone knew how to change the name of the video files.</P> Thu, 07 Mar 2024 19:00:25 GMT https://community.usa.canon.com/t5/Professional-Video/R5C-MVI-File-Renaming/m-p/466223#M3946 SZKBTS 2024-03-07T19:00:25Z https://community.usa.canon.com/t5/Professional-Video/R5C-MVI-File-Renaming/m-p/466227#M3947 <P>I don't think you can. It might be easiest to use a card reader and write a script for your OS that changes the names on the card when it is inserted into the computer.</P> Thu, 07 Mar 2024 19:49:09 GMT https://community.usa.canon.com/t5/Professional-Video/R5C-MVI-File-Renaming/m-p/466227#M3947 kvbarkley 2024-03-07T19:49:09Z https://community.usa.canon.com/t5/Professional-Video/R5C-MVI-File-Renaming/m-p/466229#M3948 <P>@kvbarkley is correct.&nbsp; You cannot change the prefix designation.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="shadowsports_0-1709841686523.png" style="width: 613px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/50681i8C2330B3E3DAF4DB/image-dimensions/613x541?v=v2" width="613" height="541" role="button" title="shadowsports_0-1709841686523.png" alt="shadowsports_0-1709841686523.png" /></span></P><P>&nbsp;</P> Thu, 07 Mar 2024 20:01:42 GMT https://community.usa.canon.com/t5/Professional-Video/R5C-MVI-File-Renaming/m-p/466229#M3948 shadowsports 2024-03-07T20:01:42Z