root@test:/etc/apt/sources.list.d# dpkg --list |grep kaltura
ii kaltura-base 12.3.0-2 all Kaltura Open Source Video Platform
ii kaltura-batch 12.3.0-1 all Kaltura Open Source Video Platform - batch server
ii kaltura-clipapp 1.3-1+b2 all Kaltura Video Presentations Manager
ii kaltura-db 12.0.0-1+b1 all Kaltura Open Source Video Platform - batch server
ii kaltura-dwh 11.3.0-2+b3 amd64 Kaltura Open Source Video Platform - Analytics
ii kaltura-ffmpeg 3.1.3-2+b2 amd64
ii kaltura-ffmpeg-aux 2.1.3-1 amd64
ii kaltura-front 12.3.0-1 all Kaltura Open Source Video Platform - frontend server
ii kaltura-html5-studio 2.0.7-1 all Kaltura Open Source Video Platform - frontend server
ii kaltura-html5lib 2.48.1-1 all Kaltura Open Source Video Platform - HTML5 player
ii kaltura-kclip 1.1.2.1-1 all Kaltura Video Presentations Manager
ii kaltura-kcw 2.2.4-1+b3 all Kalture Contribution Wizard
ii kaltura-kdp 2.7.0-1 all Kaltura Dynamic Player
ii kaltura-kdp3 3.9.9-1+b3 amd64 Kaltura Dynamic Player
ii kaltura-kdp3wrapper 37-1 all KDP3 Wrapper
ii kaltura-kdpwrapper 11-1 all KDP Wrapper
ii kaltura-kmc 5.40.3-3+b2 all Kaltura Management Console
ii kaltura-krecord 1.7-1 all Kaltura kRecord - used for recording from web cam
ii kaltura-kupload 1.2.16-1 all Kaltura kupload widget
iF kaltura-nginx 1.10.2-1 amd64 Nginx web/proxy server - for Kaltura
ii kaltura-pentaho 4.2.1+b2 amd64 Pentaho Open Source Data Integration Community Edition (CE).
ii kaltura-postinst 1.0.31-1+b3 all Kaltura Open Source Video Platform
ii kaltura-sphinx 2.2.1-3+b5 amd64 Sphinx full-text search server - for Kaltura
ii kaltura-widgets 10.9.0-1+b4 all Kaltura Open Source Video Platform - widgets meta package
Also i tried removing kaltura-ffmpeg and reinstalling it, it keep installing kaltura-ffmpeg 3.1.3-2+b2 not b3