# Wowza, ModuleLoopUntilLive, HTTP mobile streaming

**URL:** <https://community.wowza.com/t/wowza-moduleloopuntillive-http-mobile-streaming/40266>\
**Category:** Wowza Streaming Engine\
**Created:** [April 13, 2014, 1:00pm UTC](https://community.wowza.com/t/wowza-moduleloopuntillive-http-mobile-streaming/40266 "2014-04-13T13:00:21Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Adekunle\_Ayodele](https://avatars.discourse-cdn.com/v4/letter/a/9dc877/32.png) [@Adekunle\_Ayodele](https://community.wowza.com/u/Adekunle_Ayodele)\
**Post date:** [April 13, 2014, 1:00pm UTC](https://community.wowza.com/t/wowza-moduleloopuntillive-http-mobile-streaming/40266/1 "2014-04-13T13:00:21Z")

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Hello,

How can I configure a pre-recorded video to play in loop until the live video stream for mobile users using http streaming on IOS/Android devices? At the moment, mobile user’s can’t view the pre-recorded video until we broadcast live.

See below setup:

Users can currently view pre-recorded video using they web browsers on their computer. This is automatically replaced by the live video. However, mobile users can NOT view the pre-recorded video.

Wowza, EC2, S3, Cloud Font

RTMP Streaming for Web using JWPlayer and Wirecast

HTTP Streaming for Mobile

Appreciate your help.

Regards,

- Ade

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**Author:** ![Richard\_Lanham](https://avatars.discourse-cdn.com/v4/letter/r/c68b51/32.png) [@Richard\_Lanham](https://community.wowza.com/u/Richard_Lanham)\
**Post date:** [April 13, 2014, 11:31pm UTC](https://community.wowza.com/t/wowza-moduleloopuntillive-http-mobile-streaming/40266/2 "2014-04-13T23:31:02Z")

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Ade,

What mobile clients are a problem? What playback client is working, is Flash RTMP player? What is the encoding of the file that is not playing? If the audio is mp3, that is a problem on most or all Android devices. For iOS clients, if the audio is mp3, the sample rate should be encoded at 44100Hz, we have have found.

Richard

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**Author:** ![Richard\_Lanham](https://avatars.discourse-cdn.com/v4/letter/r/c68b51/32.png) [@Richard\_Lanham](https://community.wowza.com/u/Richard_Lanham)\
**Post date:** [April 14, 2014, 3:36am UTC](https://community.wowza.com/t/wowza-moduleloopuntillive-http-mobile-streaming/40266/3 "2014-04-14T03:36:05Z")

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Hi,

Try testing with Wowza’s sample.mp4. And take a look at the [encoding suggestions in this article](https://www.wowza.com/docs/how-to-encode-video-on-demand-content).

Richard

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**Author:** ![Adekunle\_Ayodele](https://avatars.discourse-cdn.com/v4/letter/a/9dc877/32.png) [@Adekunle\_Ayodele](https://community.wowza.com/u/Adekunle_Ayodele)\
**Post date:** [April 13, 2014, 10:26pm UTC](https://community.wowza.com/t/wowza-moduleloopuntillive-http-mobile-streaming/40266/4 "2014-04-13T22:26:37Z")

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Thanks Richard,

Both IOS and Andriod do NOT play pre-recorded video (mp4). We use HTTP streaming on mobile and RTMP on desktop. What we are looking at is to ensure pre-recorded videos are played prior to live broadcast on mobile.