Download OtsAV Free (Limited Personal Version)

OtsAV Free is free for non-commercial personal use only, and is limited with OtsAV branding between songs. OtsAV Free is based on an older version of OtsAV. If you want to trial OtsAV you should download one of the new trial versions here.

Please check system requirements and download below.

System requirements for OtsAV Free 1.77:
Click here to see requirements in new window

Download: OtsAV Free version 1.77.001

(Contains video, karaoke CD+G and automated beat mixing technology and video sample files).

Note: If you are a licensed user you need to instead download the licensed version here.

Version 1.77.001 released 9 September 2007

Also includes Ots Player and Ots Studio