# How to use camera zoom

**URL:** https://community.wowza.com/t/how-to-use-camera-zoom/48839
**Category:** Wowza GoCoder SDK
**Created:** [May 26, 2017, 2:56am UTC](https://community.wowza.com/t/how-to-use-camera-zoom/48839 "2017-05-26T02:56:59Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Jaehong\_Choi](https://avatars.discourse-cdn.com/v4/letter/j/e19b73/32.png) [@Jaehong\_Choi](https://community.wowza.com/u/Jaehong_Choi)
#### Post date: [May 26, 2017, 2:56am UTC](https://community.wowza.com/t/how-to-use-camera-zoom/48839/1 "2017-05-26T02:56:59Z")

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I am using gocoder on Android.

I understand that there is no way to use camera zoom in functions included in sdk.

Is there any way to force the hardware camera to zoom in to preview?