Personal FB | Personal IG | Personal YT ChannelĬhungs Video FB | Chungs Video IG | Chungs Video YT Channel Just wanted to post this solution as there seems to be none online anywhere :)īandung, West Java, Indonesia (UTC+7 Time Area) I hope this will not cause any other problems but so far I haven't found any. When I first rendered an MP3 file - which is now also possible with Vegas Pro 16 - it had to activate the codec but now it works like a charm. This solved the problems completely and almost a year after I purchased the software! Yay! renamed the directory %APPDATA%\.\Local\VEGAS Pro\16.0 to %APPDATA%\.\Local\VEGAS Pro\16.0.old closed all running Vegas Processes (also FileSurrogate I/O if it's still running - see the Task Manager) Unfortunately though I found some differences which might explain the problems trying to fix them by editing the V16 file did not help. I found these files and had a look at them: For MOV files I actually do not know the reason yet. The reason for this is that for MP3 files Vegas used mcplug2.dll instead of the correct mp3plug2.dll and there is no way to change this manually. I even reinstalled both Vegas Pro 13 and 16 after uninstalling all three versions and the problems were still there - I even installed 13 *after* 16 again. It worked perfectly in SONY Vegas Pro 13. could not render as MP3 file as the complete MP3 format was not available for rendering at all could not use MP3 files as they are played way too fast (screeching MP3) could not open a MOV file with alpha transparency (video effects!) In MAGIX Vegas Pro 14 & 16 (I do not own 15) I: These are well-known problems (when I searched online) and I spent some hours trying to solve it and I did!