# Duplicate stream to another application

**URL:** https://community.wowza.com/t/duplicate-stream-to-another-application/54619
**Category:** Wowza Developer Dojo
**Created:** [February 10, 2020, 3:46pm UTC](https://community.wowza.com/t/duplicate-stream-to-another-application/54619 "2020-02-10T15:46:50Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![mikhail\_Kartashov](https://avatars.discourse-cdn.com/v4/letter/m/b5e925/32.png) [@mikhail\_Kartashov](https://community.wowza.com/u/mikhail_Kartashov)
#### Post date: [February 10, 2020, 3:46pm UTC](https://community.wowza.com/t/duplicate-stream-to-another-application/54619/1 "2020-02-10T15:46:50Z")

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Hello!

I`ve tried to use ModuleDuplicateStreams, and everythink is ok when I duplicate stream to different instance the same application (For example, from live/_definst_ to live/_newinst_). But when I’ve tried to duplicate stream to another application (For example, from live/_definst_ to tv/_definst_) a got a 404 error for dash and hls manifests.

Does this module allow to duplicate streams only to the same application?

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### Author: ![Jason\_Tuchler](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/jason_tuchler/32/462_2.png) [@Jason\_Tuchler](https://community.wowza.com/u/Jason_Tuchler)
#### Post date: [February 10, 2020, 11:22pm UTC](https://community.wowza.com/t/duplicate-stream-to-another-application/54619/2 "2020-02-10T23:22:49Z")

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Hello @mikhail Kartashov

If you are duplicating a stream to a different application, then you’ll need to set this Application level property as such in your [install-dir]/conf/live/Application.xml:  
duplicateStreamsTargetAppName = [app-name]/_definst_

e.g. if your second application is named app2:

duplicateStreamsTargetAppName = app2/_definst_

[https://www.wowza.com/docs/how-to-duplicate-streams-to-another-application-instance-moduleduplicatestreams](https://www.wowza.com/docs/how-to-duplicate-streams-to-another-application-instance-moduleduplicatestreams)

Save and restart your application for changes to take effect.

-JasonT

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### Author: ![mikhail\_Kartashov](https://avatars.discourse-cdn.com/v4/letter/m/b5e925/32.png) [@mikhail\_Kartashov](https://community.wowza.com/u/mikhail_Kartashov)
#### Post date: [February 11, 2020, 9:47am UTC](https://community.wowza.com/t/duplicate-stream-to-another-application/54619/3 "2020-02-11T09:47:50Z")

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Thank you. I had problems with second app config. After recreating with default settings everithink is ok!