# Live stream with other live audio
**URL:** https://community.wowza.com/t/live-stream-with-other-live-audio/45502
**Category:** Wowza Streaming Engine
**Created:** [June 22, 2015, 12:01pm UTC](https://community.wowza.com/t/live-stream-with-other-live-audio/45502 "2015-06-22T12:01:14Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@Anton\_Puharic](https://community.wowza.com/u/Anton_Puharic)
#### Post date: [June 22, 2015, 12:01pm UTC](https://community.wowza.com/t/live-stream-with-other-live-audio/45502/1 "2015-06-22T12:01:14Z")
Hi there, i know that this was discussed before, but i need a little help…I am streaming one live video with its audio and now i would like to give that livestream another live audio…I tried with ffmpeg…
What i did is: ffmpeg -re -i rtmp://xx.xx.xx.xx:1935/live/video -i rtmp://xx.xx.xx.xx:1935/live/audio2 -c:v copy -c:a aac -strict experimental -map 0:v:0 -map 1:a:0 -b:v 300k -f flv rtmp://xx.xx.xx.xx:1935/live/newstream
Did i forget something, cause its showing image, but no audio…
For any help thanks in advance
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### Author:  [@sal\_jefferson](https://community.wowza.com/u/sal_jefferson)
#### Post date: [June 22, 2015, 7:30am UTC](https://community.wowza.com/t/live-stream-with-other-live-audio/45502/2 "2015-06-22T07:30:16Z")
Hi, are you trying to replace the existing audio track or add a second track?
Thanks,
Salvadore
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### Author:  [@sal\_jefferson](https://community.wowza.com/u/sal_jefferson)
#### Post date: [June 22, 2015, 9:48am UTC](https://community.wowza.com/t/live-stream-with-other-live-audio/45502/3 "2015-06-22T09:48:04Z")
If you send a video-only stream to Wowza, i.e. no audio track, you can use this module to add an audio track of your choosing:
[How to add an audio track to a video-only stream (ModuleAddAudioTrack)](https://www.wowza.com/docs/how-to-add-an-audio-track-to-a-video-only-stream-moduleaddaudiotrack%28ModuleAddAudioTrack%29)
Hope this helps.
Salvadore
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### Author:  [@Anton\_Puharic](https://community.wowza.com/u/Anton_Puharic)
#### Post date: [June 22, 2015, 3:35pm UTC](https://community.wowza.com/t/live-stream-with-other-live-audio/45502/4 "2015-06-22T15:35:46Z")
Hi, just replacing the existing one with other one…thanks…and by the way, i wrote in consultants zone that i am looking for somebody to do load balancing on two servers for me…maybe you have a look…thanks anyway…
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### Author:  [@Anton\_Puharic](https://community.wowza.com/u/Anton_Puharic)
#### Post date: [June 22, 2015, 4:50pm UTC](https://community.wowza.com/t/live-stream-with-other-live-audio/45502/5 "2015-06-22T16:50:37Z")
Hi,
the problem i have is that the first video is with one language and i would like to change it to another…(like simult. translation…)
Thank you