# Latest

**URL:** https://community.wowza.com/latest.md?page=154

[Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md)

**Page:** 155

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## [How to read ID3 tags data in wowzaplayer event "onMetadata" with parameter "metaDataEvent"](https://community.wowza.com/t/how-to-read-id3-tags-data-in-wowzaplayer-event-onmetadata-with-parameter-metadataevent/50666)

<div class="topic-metadata">

**Author:** [@Qutub\_Hussain](https://community.wowza.com/u/Qutub_Hussain)\
**Replies:** 0\
**Last updated:** [January 29, 2018, 4:50pm UTC](https://community.wowza.com/t/how-to-read-id3-tags-data-in-wowzaplayer-event-onmetadata-with-parameter-metadataevent/50666 "2018-01-29T16:50:37Z")

</div>

How to read ID3 tags data in wowzaplayer event “onMetadata” with parameter “metaDataEvent”. please answer with example code. I metaDataEvent.type is alert with ‘id3’. I am doing live HLS streaming in wowzaplayer.

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## [FFMPEG command not working in wowza module when running on Ubuntu.](https://community.wowza.com/t/ffmpeg-command-not-working-in-wowza-module-when-running-on-ubuntu/50664)

<div class="topic-metadata">

**Author:** [@atulesh\_more](https://community.wowza.com/u/atulesh_more)\
**Replies:** 3\
**Last updated:** [January 29, 2018, 4:50pm UTC](https://community.wowza.com/t/ffmpeg-command-not-working-in-wowza-module-when-running-on-ubuntu/50664 "2018-01-29T16:50:32Z")

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Hi Please check this ffmpeg code snippet ( at bottom). This is simple function snapOperation() and this function supposed to take snaps from live stream. The problem is ffmpeg command is not working on my Ubuntu 16 box. …

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## [How to enable zoom option in camera](https://community.wowza.com/t/how-to-enable-zoom-option-in-camera/50178)

<div class="topic-metadata">

**Author:** [@arvind\_medala](https://community.wowza.com/u/arvind_medala)\
**Replies:** 6\
**Last updated:** [January 29, 2018, 4:19pm UTC](https://community.wowza.com/t/how-to-enable-zoom-option-in-camera/50178 "2018-01-29T16:19:45Z")

</div>

Missing title. Missing body.

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## [Wowza Streaming Engine service 4.7.3 fails to start](https://community.wowza.com/t/wowza-streaming-engine-service-4-7-3-fails-to-start/50647)

<div class="topic-metadata">

**Author:** [@Daniel\_Tailby](https://community.wowza.com/u/Daniel_Tailby)\
**Replies:** 2\
**Last updated:** [January 29, 2018, 9:10am UTC](https://community.wowza.com/t/wowza-streaming-engine-service-4-7-3-fails-to-start/50647 "2018-01-29T09:10:06Z")

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Since upgrading the AMI to use 4.7.3 of Wowza Streaming Engine I am unable to launch the Engine service. On deploy the engine fails to start, and when I try to launch the standalone mode I receive the following error: …

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## [using RTSP from wifi connected camera with libstreaming](https://community.wowza.com/t/using-rtsp-from-wifi-connected-camera-with-libstreaming/50642)

<div class="topic-metadata">

**Author:** [@kang\_yoonsuk1](https://community.wowza.com/u/kang_yoonsuk1)\
**Replies:** 2\
**Last updated:** [January 29, 2018, 8:49am UTC](https://community.wowza.com/t/using-rtsp-from-wifi-connected-camera-with-libstreaming/50642 "2018-01-29T08:49:41Z")

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Hi, I am a newbie of using libstreaming. I am wondering if there is a way to use the libstreaming to pull streaming from established rtsp (internal ip) and use it with libstreaming to send it to WOWZA server. So, here …

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## [How to rename or rewrite the media playlist name](https://community.wowza.com/t/how-to-rename-or-rewrite-the-media-playlist-name/50485)

<div class="topic-metadata">

**Author:** [@Yuya\_Urakawa](https://community.wowza.com/u/Yuya_Urakawa)\
**Replies:** 1\
**Last updated:** [January 29, 2018, 2:18am UTC](https://community.wowza.com/t/how-to-rename-or-rewrite-the-media-playlist-name/50485 "2018-01-29T02:18:37Z")

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The media playlist name is “{StreamName}/chunklist.m3u8” by default. Is there a way I can rename or rewrite to “{StreamName}.mp4.m3u8”.

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## [Start docker in a Wowza container](https://community.wowza.com/t/start-docker-in-a-wowza-container/50578)

<div class="topic-metadata">

**Author:** [@Bjorn\_Boyens](https://community.wowza.com/u/Bjorn_Boyens)\
**Replies:** 3\
**Last updated:** [January 28, 2018, 7:25pm UTC](https://community.wowza.com/t/start-docker-in-a-wowza-container/50578 "2018-01-28T19:25:15Z")

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Hello together, I just came into the world of wowza and figure out that it’s not working as descripted here: https://www.wowza.com/docs/how-to-set-up-wowza-streaming-engine-using-docker I started with pulling the dock…

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## [lagging with wowza stream engine](https://community.wowza.com/t/lagging-with-wowza-stream-engine/50659)

<div class="topic-metadata">

**Author:** [@elodie\_bangalla](https://community.wowza.com/u/elodie_bangalla)\
**Replies:** 1\
**Last updated:** [January 27, 2018, 10:29pm UTC](https://community.wowza.com/t/lagging-with-wowza-stream-engine/50659 "2018-01-27T22:29:31Z")

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my problem is the stream start lagging when the traffic is high https://i.imgur.com/bp5yyl3.png https://i.imgur.com/5TWTUyT.png my configuration of vps are : RAM : 50GB Cpu : 10 cores 2.60 GHZ Network : 1GB/s as y…

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## [Baseline 3.0 Not Playing Back in Chrome (WebRTC)](https://community.wowza.com/t/baseline-3-0-not-playing-back-in-chrome-webrtc/50661)

<div class="topic-metadata">

**Author:** [@john\_mcqueen](https://community.wowza.com/u/john_mcqueen)\
**Replies:** 0\
**Last updated:** [January 27, 2018, 8:37pm UTC](https://community.wowza.com/t/baseline-3-0-not-playing-back-in-chrome-webrtc/50661 "2018-01-27T20:37:39Z")

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Google Chrome (Version 64) on Windows 10 encodes this H264 profile… Profile level id: 42F01E Baseline 3.0 This profile wont playback in Chrome on Windows 10 or Mac OS X. Chrome will playback other versions (baseline …

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## [There is a way to invalidate the current license and to get another instead?-](https://community.wowza.com/t/there-is-a-way-to-invalidate-the-current-license-and-to-get-another-instead/50652)

<div class="topic-metadata">

**Author:** [@Retevision\_SAU](https://community.wowza.com/u/Retevision_SAU)\
**Replies:** 1\
**Last updated:** [January 27, 2018, 4:56pm UTC](https://community.wowza.com/t/there-is-a-way-to-invalidate-the-current-license-and-to-get-another-instead/50652 "2018-01-27T16:56:29Z")

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I have used my wowza license for a project (installed in a hardware from a 3rd party) now that project has finished I would like to use this license for another project. But I want to be sure that will not be running mor…

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## [Player Not Working on Safari and Android Device](https://community.wowza.com/t/player-not-working-on-safari-and-android-device/50656)

<div class="topic-metadata">

**Author:** [@Media\_Ela](https://community.wowza.com/u/Media_Ela)\
**Replies:** 1\
**Last updated:** [January 27, 2018, 4:54pm UTC](https://community.wowza.com/t/player-not-working-on-safari-and-android-device/50656 "2018-01-27T16:54:12Z")

</div>

Hi everyone, I’m using wowza for the radio site. I have a big problem with wowza js player. My integration is here; \<div id="playerElement" style="width:640px; height:100px; padding:0; display: none;"\>\</div\> \<script t…

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## [Wowza Server HLS playlist manipulation](https://community.wowza.com/t/wowza-server-hls-playlist-manipulation/50657)

<div class="topic-metadata">

**Author:** [@Iulian\_Ionescu](https://community.wowza.com/u/Iulian_Ionescu)\
**Replies:** 0\
**Last updated:** [January 27, 2018, 12:15pm UTC](https://community.wowza.com/t/wowza-server-hls-playlist-manipulation/50657 "2018-01-27T12:15:25Z")

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Hello, I began by reasearching the API and documentation in order to figure out a way to do the following two things: Add a custom header to an HLS chunklist that will contain all the information needed by the player…

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## [token authorization](https://community.wowza.com/t/token-authorization/50095)

<div class="topic-metadata">

**Author:** [@Stephane\_Schweitzer](https://community.wowza.com/u/Stephane_Schweitzer)\
**Replies:** 2\
**Last updated:** [January 27, 2018, 7:16am UTC](https://community.wowza.com/t/token-authorization/50095 "2018-01-27T07:16:48Z")

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Hello, I enabled the token authorization on a “Stream targets” but I have a message saying " Your authorization configuration is being prepared. This may take a few minutes." It’s been 3 hours… how long does it take ? …

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## [Lots of time, wowza cloud does not accept stream](https://community.wowza.com/t/lots-of-time-wowza-cloud-does-not-accept-stream/49347)

<div class="topic-metadata">

**Author:** [@Denton\_Woods](https://community.wowza.com/u/Denton_Woods)\
**Replies:** 4\
**Last updated:** [January 26, 2018, 5:02pm UTC](https://community.wowza.com/t/lots-of-time-wowza-cloud-does-not-accept-stream/49347 "2018-01-26T17:02:31Z")

</div>

Hi, I am using rest Api for cloud live stream. When i try to upload rtmp stream, lots of time, wowza cloud does not accept stream. I am waiting up to 20 seconds after channel start but still having same issue. Please gu…

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## [Transcoding VP8 to H264 for WebRTC - Problem](https://community.wowza.com/t/transcoding-vp8-to-h264-for-webrtc-problem/50624)

<div class="topic-metadata">

**Author:** [@Cody\_Uptain2](https://community.wowza.com/u/Cody_Uptain2)\
**Replies:** 2\
**Last updated:** [January 26, 2018, 4:36pm UTC](https://community.wowza.com/t/transcoding-vp8-to-h264-for-webrtc-problem/50624 "2018-01-26T16:36:14Z")

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I am encoding via WebRTC (VP8) and transcoding to H264 (for Safari). I also playback the stream via WebRTC. The transcoded stream will play via RTMP but not WebRTC (the original VP8 plays fine though). Here is the SDP v…

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## [H264 Stream freezes IOS Safari](https://community.wowza.com/t/h264-stream-freezes-ios-safari/50651)

<div class="topic-metadata">

**Author:** [@john\_mcqueen](https://community.wowza.com/u/john_mcqueen)\
**Replies:** 1\
**Last updated:** [January 26, 2018, 1:49pm UTC](https://community.wowza.com/t/h264-stream-freezes-ios-safari/50651 "2018-01-26T13:49:41Z")

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I am streaming h264 via webrtc (encoding and decoding) and it works fine on desktop safari but with the latest version of iOS the video freezes after about 20 seconds or so. Audio continues to play but video is frozen. W…

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## [Wowza Streaming Engine service halted](https://community.wowza.com/t/wowza-streaming-engine-service-halted/50645)

<div class="topic-metadata">

**Author:** [@Mihai\_Postelnicu](https://community.wowza.com/u/Mihai_Postelnicu)\
**Replies:** 0\
**Last updated:** [January 25, 2018, 3:46pm UTC](https://community.wowza.com/t/wowza-streaming-engine-service-halted/50645 "2018-01-25T15:46:33Z")

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From time to time Wowza Streaming Engine process seams to break or stop functioning correctly. I get this error when trying to log in and Wowza Streaming Engine Manager could not connect to the Wowza Streaming Engine ser…

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## [Wowza Transcoding Hypothetical Benchmark](https://community.wowza.com/t/wowza-transcoding-hypothetical-benchmark/50610)

<div class="topic-metadata">

**Author:** [@Cady\_Maritz1](https://community.wowza.com/u/Cady_Maritz1)\
**Replies:** 3\
**Last updated:** [January 25, 2018, 5:13am UTC](https://community.wowza.com/t/wowza-transcoding-hypothetical-benchmark/50610 "2018-01-25T05:13:57Z")

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Hi Guys I am investigating a transcoding solution and would like some educated input please. I am looking at buying a server with the following specifications: Chassis and board (dual 10gbit nics) 2x Xeon E5 2660 v4 …

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## [RTMP stream with playback security](https://community.wowza.com/t/rtmp-stream-with-playback-security/49211)

<div class="topic-metadata">

**Author:** [@Abhi\_Singh](https://community.wowza.com/u/Abhi_Singh)\
**Replies:** 2\
**Last updated:** [January 24, 2018, 9:47am UTC](https://community.wowza.com/t/rtmp-stream-with-playback-security/49211 "2018-01-24T09:47:55Z")

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I have Protect RTMP stream with playback security but not able to play in test player or in vlc player. kindly help me regarding the rtmp url to play the stream

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## [WebRTC Degraded Video Quality](https://community.wowza.com/t/webrtc-degraded-video-quality/48406)

<div class="topic-metadata">

**Author:** [@Aaron\_Boushley](https://community.wowza.com/u/Aaron_Boushley)\
**Replies:** 4\
**Last updated:** [January 23, 2018, 11:20pm UTC](https://community.wowza.com/t/webrtc-degraded-video-quality/48406 "2018-01-23T23:20:17Z")

</div>

I’m having issues with the quality of the WebRTC stream that is sent to our browsers. In my setup Wowza is receiving a stream over SRTP and then making that stream available for users over WebRTC. The quality of the str…

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## [How to connect  to another wowza or ams instance](https://community.wowza.com/t/how-to-connect-to-another-wowza-or-ams-instance/50640)

<div class="topic-metadata">

**Author:** [@dmi\_imm](https://community.wowza.com/u/dmi_imm)\
**Replies:** 0\
**Last updated:** [January 23, 2018, 2:03pm UTC](https://community.wowza.com/t/how-to-connect-to-another-wowza-or-ams-instance/50640 "2018-01-23T14:03:40Z")

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We need to connect to AMS server from wowza HTTProvider, as a client. How can we do that? We need to do ‘call’,‘onDisconnect’ and etc methods

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## [Wowza Clearcaster - talent view layout don't change](https://community.wowza.com/t/wowza-clearcaster-talent-view-layout-dont-change/50318)

<div class="topic-metadata">

**Author:** [@Technology\_Ott](https://community.wowza.com/u/Technology_Ott)\
**Replies:** 2\
**Last updated:** [January 23, 2018, 7:59am UTC](https://community.wowza.com/t/wowza-clearcaster-talent-view-layout-dont-change/50318 "2018-01-23T07:59:42Z")

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Hi, I have an issue with ClearCaster, i can’t change the talent view layout, i already tryed to change the layout from the front panel of the device and from the web console but when i stream on Facebook the layout don’…

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## [​What is the username for the loadbalanceinfo](https://community.wowza.com/t/what-is-the-username-for-the-loadbalanceinfo/50633)

<div class="topic-metadata">

**Author:** [@Christian\_San\_Juan](https://community.wowza.com/u/Christian_San_Juan)\
**Replies:** 0\
**Last updated:** [January 23, 2018, 7:42am UTC](https://community.wowza.com/t/what-is-the-username-for-the-loadbalanceinfo/50633 "2018-01-23T07:42:21Z")

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What is the username for the loadbalanceinfo when I try to open http://localhost:1935/loadbalancerInfo ? I tried using my Engine Manager password but it doesn’t work (admin.password).

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## [Looking to Pay Someone for a Quick Phonecall](https://community.wowza.com/t/looking-to-pay-someone-for-a-quick-phonecall/50632)

<div class="topic-metadata">

**Author:** [@Cody\_Uptain2](https://community.wowza.com/u/Cody_Uptain2)\
**Replies:** 0\
**Last updated:** [January 22, 2018, 11:07pm UTC](https://community.wowza.com/t/looking-to-pay-someone-for-a-quick-phonecall/50632 "2018-01-22T23:07:48Z")

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I just have a few questions in regard to my WebRTC configuration. I will pay someone for a phone call to answer questions.

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## [Generating thumbnails for live streams](https://community.wowza.com/t/generating-thumbnails-for-live-streams/35235)

<div class="topic-metadata">

**Author:** [@Ahmed\_Ahmed](https://community.wowza.com/u/Ahmed_Ahmed)\
**Replies:** 2\
**Last updated:** [January 22, 2018, 6:04pm UTC](https://community.wowza.com/t/generating-thumbnails-for-live-streams/35235 "2018-01-22T18:04:26Z")

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Hello, I want wowza to generate thumbnails for live streams that are happening now, and recorded videos. Is that possible , I’m using Wowza 2.2.3. Thanks

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## [WebRTC - Firefox ICE failed issue](https://community.wowza.com/t/webrtc-firefox-ice-failed-issue/50631)

<div class="topic-metadata">

**Author:** [@Cody\_Uptain2](https://community.wowza.com/u/Cody_Uptain2)\
**Replies:** 0\
**Last updated:** [January 22, 2018, 5:22pm UTC](https://community.wowza.com/t/webrtc-firefox-ice-failed-issue/50631 "2018-01-22T17:22:01Z")

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I’m running the latest version of Wowza Streaming Engine on AWS. WebRTC is working fine except for in Firefox I receive the ICE failed error and don’t recieive audio or video. What could this be? I’ve seen others on her…

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## [About Rtmp in .Net MVC](https://community.wowza.com/t/about-rtmp-in-net-mvc/50628)

<div class="topic-metadata">

**Author:** [@cihan\_kocaturk](https://community.wowza.com/u/cihan_kocaturk)\
**Replies:** 0\
**Last updated:** [January 22, 2018, 12:35pm UTC](https://community.wowza.com/t/about-rtmp-in-net-mvc/50628 "2018-01-22T12:35:29Z")

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Hi everyone, I am new around here and since I am a junior developer I don’t know much about rest-Api. My question is about Rtmp. I need to create a publisher,get the publisher lists, and created rtmp information. I sea…

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## [Can't use my SSL certifica to stream on a HTTPS page](https://community.wowza.com/t/cant-use-my-ssl-certifica-to-stream-on-a-https-page/50614)

<div class="topic-metadata">

**Author:** [@Maxim\_Stratan](https://community.wowza.com/u/Maxim_Stratan)\
**Replies:** 1\
**Last updated:** [January 21, 2018, 4:54pm UTC](https://community.wowza.com/t/cant-use-my-ssl-certifica-to-stream-on-a-https-page/50614 "2018-01-21T16:54:59Z")

</div>

I’am using wowza player to stream from my wowza streaming engine. I switched my website to https and now I need to conifgure wowza with an ssl encription to make the things work out. I’ve folowwed a tutorial and installe…

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## [How to save stream to HDFS?](https://community.wowza.com/t/how-to-save-stream-to-hdfs/50618)

<div class="topic-metadata">

**Author:** [@Luis\_Molina\_Martinez](https://community.wowza.com/u/Luis_Molina_Martinez)\
**Replies:** 1\
**Last updated:** [January 21, 2018, 4:50pm UTC](https://community.wowza.com/t/how-to-save-stream-to-hdfs/50618 "2018-01-21T16:50:23Z")

</div>

Hi, anybody knows how to save the stream to HDFS? I mean, I want to save the video to hadoop file system.

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## [Looking for Consultant to setup a Wowza Cloud to take from a PC with one HD-SDI video with 16 audio and output to 8 unique YouTube Live channels with a pair of audio each](https://community.wowza.com/t/looking-for-consultant-to-setup-a-wowza-cloud-to-take-from-a-pc-with-one-hd-sdi-video-with-16-audio-and-output-to-8-unique-youtube-live-channels-with-a-pair-of-audio-each/50619)

<div class="topic-metadata">

**Author:** [@Jeffrey\_Yim](https://community.wowza.com/u/Jeffrey_Yim)\
**Replies:** 0\
**Last updated:** [January 20, 2018, 5:56pm UTC](https://community.wowza.com/t/looking-for-consultant-to-setup-a-wowza-cloud-to-take-from-a-pc-with-one-hd-sdi-video-with-16-audio-and-output-to-8-unique-youtube-live-channels-with-a-pair-of-audio-each/50619 "2018-01-20T17:56:41Z")

</div>

I am looking to hire a consultant to setup a Wowza Cloud to take a HD-SDI Video with 16 audio track from a PC into Wowza Cloud and live stream to to 8 unique YouTube Live Channels such as: Youtube Live Channel 1 = Video…

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