# Sync Presentation slides with Video

**URL:** <https://community.wowza.com/t/sync-presentation-slides-with-video/52077>\
**Category:** Wowza GoCoder SDK\
**Tags:** wowza-streaming-server-java-api\
**Created:** [October 5, 2018, 4:19pm UTC](https://community.wowza.com/t/sync-presentation-slides-with-video/52077 "2018-10-05T16:19:50Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Amir\_Zandi](https://avatars.discourse-cdn.com/v4/letter/a/a6a055/32.png) [@Amir\_Zandi](https://community.wowza.com/u/Amir_Zandi)\
**Post date:** [October 5, 2018, 4:19pm UTC](https://community.wowza.com/t/sync-presentation-slides-with-video/52077/1 "2018-10-05T16:19:50Z")

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We are creating an application that presenting live presentation. A host is comping up and start to talk about the presentation.

My clients(viewers) are mobile users (iOS & Android). I am using GoCoder to write the player app. Everything is working and clients are able to play the video.

The only problem is, when I push some data using HTTPProvider to clients, data send to clients right after calling api and it is not sync with video. Video coming with a 13seconds delay.

How can I have video and meta data tags synced together?

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**Author:** ![Rose\_Power-Wowza\_Com](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/rose_power-wowza_com/32/431_2.png) [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\
**Post date:** [October 5, 2018, 7:19pm UTC](https://community.wowza.com/t/sync-presentation-slides-with-video/52077/2 "2018-10-05T19:19:53Z")

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**[https://www.wowza.com/docs/how-to-inject-cue-points-or-metadata](https://www.wowza.com/docs/how-to-inject-cue-points-or-metadata)**

Hello @Amir Zandi, we have updated our docs to include several articles on how to do this. Please reach out to tech support in a ticket if you require further assistance. Thanks!

**[https://www.wowza.com/docs/developers-guide-to-using-timed-metadata-in-wowza-workflows](https://www.wowza.com/docs/developers-guide-to-using-timed-metadata-in-wowza-workflows)**

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**Author:** ![Amir\_Zandi](https://avatars.discourse-cdn.com/v4/letter/a/a6a055/32.png) [@Amir\_Zandi](https://community.wowza.com/u/Amir_Zandi)\
**Post date:** [October 6, 2018, 6:21am UTC](https://community.wowza.com/t/sync-presentation-slides-with-video/52077/3 "2018-10-06T06:21:12Z")

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@Roze Power Thank you for the great information. I have already read all those articles. My problem is that when I push data to api, it sends that to client right after the data sent but I need that tag to be mark on its chunk and go to client while that chunk is being played.

I have also contacted support but they are not able to help me out.

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**Author:** ![Amir\_Zandi](https://avatars.discourse-cdn.com/v4/letter/a/a6a055/32.png) [@Amir\_Zandi](https://community.wowza.com/u/Amir_Zandi)\
**Post date:** [October 7, 2018, 6:12am UTC](https://community.wowza.com/t/sync-presentation-slides-with-video/52077/4 "2018-10-07T06:12:43Z")

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reply please

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**Author:** ![Rose\_Power-Wowza\_Com](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/rose_power-wowza_com/32/431_2.png) [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\
**Post date:** [October 8, 2018, 6:10pm UTC](https://community.wowza.com/t/sync-presentation-slides-with-video/52077/5 "2018-10-08T18:10:22Z")

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Hi @Amir Zandi, I did review your ticket and see they have provided you with the steps to get started on this.

is there anyone in here @channel who can provide some sample code?