# Multicast UDP MPEG4 -\> MPEG2 UDP Multicast.

**URL:** <https://community.wowza.com/t/multicast-udp-mpeg4-mpeg2-udp-multicast/47392>\
**Category:** Wowza Streaming Engine\
**Created:** [August 17, 2016, 8:25am UTC](https://community.wowza.com/t/multicast-udp-mpeg4-mpeg2-udp-multicast/47392 "2016-08-17T08:25:57Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Harijs\_Kr\_363\_tainis](https://avatars.discourse-cdn.com/v4/letter/h/77aa72/32.png) [@Harijs\_Kr\_363\_tainis](https://community.wowza.com/u/Harijs_Kr_363_tainis)\
**Post date:** [August 17, 2016, 8:25am UTC](https://community.wowza.com/t/multicast-udp-mpeg4-mpeg2-udp-multicast/47392/1 "2016-08-17T08:25:57Z")

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MPEG4 UDP Multicast -\> MPEG2 UDP Multicast.

Can it be done with “Wowza Streaming Engine”?

In more detail, I require to trans-code Satellite broadcast “H264 - MPEG-4 AVC (part10)” for older STB’s, in my case Amino A110.

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**Author:** ![Andrew\_Ramberg](https://avatars.discourse-cdn.com/v4/letter/a/7c8e57/32.png) [@Andrew\_Ramberg](https://community.wowza.com/u/Andrew_Ramberg)\
**Post date:** [September 5, 2016, 12:00pm UTC](https://community.wowza.com/t/multicast-udp-mpeg4-mpeg2-udp-multicast/47392/2 "2016-09-05T12:00:46Z")

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Hello,

You should be able to use a .stream file to pull the mpeg-4 stream into Wowza Streaming Engine.

[How-to-create-and-use-stream-files-in-Wowza-Streaming-Engine-Manager](https://www.wowza.com/docs/how-to-create-and-use-stream-files-in-wowza-streaming-engine-manager)

After ingest you can force Wowza Streaming Engine to output in mpeg-ts for older set-top boxes using the following

[How to generate and control MPEG-TS output for set-top boxes](https://www.wowza.com/docs/how-to-generate-and-control-mpeg-ts-output-for-set-top-boxes)

This should work with your Amino STB.

Best regards,

Andrew