# Engine: Effect and Filter when streaming

**URL:** <https://community.wowza.com/t/engine-effect-and-filter-when-streaming/52209>\
**Category:** Wowza GoCoder SDK\
**Created:** [October 26, 2018, 3:11pm UTC](https://community.wowza.com/t/engine-effect-and-filter-when-streaming/52209 "2018-10-26T15:11:13Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Minh\_Hang](https://avatars.discourse-cdn.com/v4/letter/m/ba9def/32.png) [@Minh\_Hang](https://community.wowza.com/u/Minh_Hang)\
**Post date:** [October 26, 2018, 3:11pm UTC](https://community.wowza.com/t/engine-effect-and-filter-when-streaming/52209/1 "2018-10-26T15:11:13Z")

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Dear support team,

I’m using GoCoder SDK for development streaming on mobile app. Can GoCoder SDK add some off effect as: custom background, skin effect… as facebook app?

See screenshot for more detail.

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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 26, 2018, 7:22pm UTC](https://community.wowza.com/t/engine-effect-and-filter-when-streaming/52209/2 "2018-10-26T19:22:02Z")

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We don’t currently support filters @Minh Hang, but we do offer a workflow for adding graphic overlays to a live stream. You can see that here:

[https://www.wowza.com/docs/how-to-add-graphic-overlays-to-live-streams-with-wowza-transcoder](https://www.wowza.com/docs/how-to-add-graphic-overlays-to-live-streams-with-wowza-transcoder)