# Software to republish HLS/RTMP stream with adding pre-rolls into it **URL:** \ **Category:** Wowza Streaming Engine\ **Created:** [January 22, 2016, 11:11pm UTC](https://community.wowza.com/t/software-to-republish-hls-rtmp-stream-with-adding-pre-rolls-into-it/46488 "2016-01-22T23:11:19Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Denis\_Kutukov](https://avatars.discourse-cdn.com/v4/letter/d/d78d45/32.png) [@Denis\_Kutukov](https://community.wowza.com/u/Denis_Kutukov)\ **Post date:** [January 22, 2016, 11:11pm UTC](https://community.wowza.com/t/software-to-republish-hls-rtmp-stream-with-adding-pre-rolls-into-it/46488/1 "2016-01-22T23:11:19Z")
Hi, I’m searching for a video streaming server that is capable of inserting my ad (that is, VOD) into HLS/RTMP stream. What is important - it should be a pre-roll video (in order not to violate copyright) for a client. I’ve searched across the web, asked in several companies, but noone seems to have a solution. Does Wowza support this? Or could anyone please point me to some software that could be capable of such a feature? ---
**Author:** ![sal\_jefferson](https://avatars.discourse-cdn.com/v4/letter/s/6de8d8/32.png) [@sal\_jefferson](https://community.wowza.com/u/sal_jefferson)\ **Post date:** [January 25, 2016, 8:05am UTC](https://community.wowza.com/t/software-to-republish-hls-rtmp-stream-with-adding-pre-rolls-into-it/46488/2 "2016-01-25T08:05:54Z")
Hello there and welcome to the Wowza support forum. If you are trying to add pre-roll for VOD then take a look at this guide: [How to insert a pre-roll or mid-roll for video on demand playback in Flash RTMP client](https://www.wowza.com/forums/showthread.php?43450-How-to-add-a-preroll-or-midroll-video-in-live-stream) Another option might be [JWPlayer](https://support.jwplayer.com/customer/portal/articles/1431638-supported-ad-formats) Best, Salvadore