# Audio/Video Call using Wowza gocoder SDK & Streaming service

**URL:** <https://community.wowza.com/t/audio-video-call-using-wowza-gocoder-sdk-streaming-service/53186>\
**Category:** Wowza Streaming Engine\
**Tags:** low-latency\
**Created:** [April 18, 2019, 3:19pm UTC](https://community.wowza.com/t/audio-video-call-using-wowza-gocoder-sdk-streaming-service/53186 "2019-04-18T15:19:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Sagar\_Thummar](https://avatars.discourse-cdn.com/v4/letter/s/57b2e6/32.png) [@Sagar\_Thummar](https://community.wowza.com/u/Sagar_Thummar)\
**Post date:** [April 18, 2019, 3:19pm UTC](https://community.wowza.com/t/audio-video-call-using-wowza-gocoder-sdk-streaming-service/53186/1 "2019-04-18T15:19:05Z")

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We are developing a chat application for iPhone & Android and Now we want to add a new feature that is Audio/Video call like WhatsApp. I search for many streaming service provider, In which I like to choose Wowza for streaming services. But I am having some couple of questions:

1. With the use of Wowza, Can we achieve the same streaming result like WhatsApp audio/video call?
2. If we try to support group calling than Is there any limit to support multiple active streams?
3. Which type of stream service should I use to get best results(minimum delay)?