<html> <head> <meta content="text/html; charset=windows-1252" http-equiv="Content-Type"> </head> <body bgcolor="#FFFFFF" text="#000000"> <div class="moz-cite-prefix">Le 08/12/2016 à 14:56, gabriel romeu a écrit : </div> <blockquote cite="mid:9622a643-89e4-9cf9-b934-cc2c1654f2fc@comcast.net" type="cite">quick question... I had gone from the Ubuntu Studio 14.xx LTS 64bit to 16.04 32bit because of some issues, but now finding constraints with 32bit (ie. Chrome availability, Videostream). My workaround has been a MInt 64bit partition. Is there a way to update to 16.04 64 bit without a complete reinstall? </blockquote> Yes, you should reinstall... 32 bits install should be reserved for very little computers, as virtual machine (128 to 192 MB RAM for running a simple LAMP web service with i386 ubuntu server for example). <blockquote cite="mid:9622a643-89e4-9cf9-b934-cc2c1654f2fc@comcast.net" type="cite">Also I am interested in hearing what people are using for video editing. I think I have hit a wall with 4k editing, but more than often i find myself outside the loop. </blockquote> I experienced problems with: <ul> <li>720p 50fps video from small Sony camera and GoPro,</li> <li>long recording --> camera splits .mp4 files</li> <li>video and sound are not cut at same time (sony only) </li> <li>editing with Kdenlive --> unable to get sweet move to one mp4 file to next one:</li> <ul> <li>sound not sync with video except first mp4 sequence file (sony only) </li> <li>video stops few images at each clip cut </li> </ul> </ul> <blockquote cite="mid:9622a643-89e4-9cf9-b934-cc2c1654f2fc@comcast.net" type="cite">thanks, gabriel </blockquote> You're welcome! </body> </html>