# Convert Audio Channel to audio track

**URL:** <https://community.wowza.com/t/convert-audio-channel-to-audio-track/47363>\
**Category:** Wowza Streaming Engine\
**Created:** [August 3, 2016, 11:05pm UTC](https://community.wowza.com/t/convert-audio-channel-to-audio-track/47363 "2016-08-03T23:05:40Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Vlad\_Z](https://avatars.discourse-cdn.com/v4/letter/v/c37758/32.png) [@Vlad\_Z](https://community.wowza.com/u/Vlad_Z)\
**Post date:** [August 3, 2016, 11:05pm UTC](https://community.wowza.com/t/convert-audio-channel-to-audio-track/47363/1 "2016-08-03T23:05:40Z")

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Hello,

I was wondering if someone could help me with an issue. I want to convert an incoming, single-track audio stream into multiple audio tracks each containing a subset of the incoming channels.

The plan is to use RTMP for ingest, and HLS for outbound connections. This is live, also.

How can this be achieved?

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**Author:** ![Paul\_Shields](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/paul_shields/32/390_2.png) [@Paul\_Shields](https://community.wowza.com/u/Paul_Shields)\
**Post date:** [September 9, 2016, 2:32pm UTC](https://community.wowza.com/t/convert-audio-channel-to-audio-track/47363/2 "2016-09-09T14:32:29Z")

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Hi,

Can you provide more details on the makeup of the RTMP source? Your description sounds like an MPEG-TS stream with multiple program IDs, which in Wowza is possible to ingest separately via [per-stream settings](https://www.wowza.com/docs/how-to-specify-per-stream-settings-in-stream-files#mpegtsstreams), and which can then be re-streamed as individual HLS outputs, but I suspect this is not quite what you are describing.

Paul