# server custom module, switch streaming content of vod application ? **URL:** \ **Category:** Hire a Consultant\ **Created:** [June 23, 2016, 1:53pm UTC](https://community.wowza.com/t/server-custom-module-switch-streaming-content-of-vod-application/34357 "2016-06-23T13:53:22Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Zhenzhao\_Liu](https://avatars.discourse-cdn.com/v4/letter/z/f475e1/32.png) [@Zhenzhao\_Liu](https://community.wowza.com/u/Zhenzhao_Liu)\ **Post date:** [June 23, 2016, 1:53pm UTC](https://community.wowza.com/t/server-custom-module-switch-streaming-content-of-vod-application/34357/1 "2016-06-23T13:53:22Z")
Hi, The requirement is : 1. the application is vod application,not live. I see there is a way to switch live stream. 2.when the player play the video, the play do nc.call(“switchname”,null,“newfilename.mp4”) to the wowza server, then the streaming file is changed to another file on the server side. 1. The streaming content changing is for individual user, will not affect others. we have tried to building a custom module for these requirements. but seems wowza doesn’t provider api for this. Any one can help me ? -Marvion ---
**Author:** ![Karel\_Boek](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/karel_boek/32/454_2.png) [@Karel\_Boek](https://community.wowza.com/u/Karel_Boek)\ **Post date:** [June 23, 2016, 8:19am UTC](https://community.wowza.com/t/server-custom-module-switch-streaming-content-of-vod-application/34357/2 "2016-06-23T08:19:52Z")
Hi Marvion, I’ll be happy to help you with this. I’ve build many Wowza plug-ins and modules, amongst which modules for content-switching, so we’ll certainly find a solution for your case too. Drop me an email, or contact me directly on Skype (karelboek) Kind Regards, Karel Boek karel.boek@raskenlund.com ![](https://raskenlund.com/templates/themza_j15_35/images/logo1.gif) Raskenlund www.raskenlund.com