# mp3 or .smil file (with mp3 renditions) not streaming in MPEG-DASH Player

**URL:** <https://community.wowza.com/t/mp3-or-smil-file-with-mp3-renditions-not-streaming-in-mpeg-dash-player/47755>\
**Category:** Wowza Developer Dojo\
**Created:** [January 9, 2017, 2:08pm UTC](https://community.wowza.com/t/mp3-or-smil-file-with-mp3-renditions-not-streaming-in-mpeg-dash-player/47755 "2017-01-09T14:08:53Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Mohammad\_Hoque](https://avatars.discourse-cdn.com/v4/letter/m/9de053/32.png) [@Mohammad\_Hoque](https://community.wowza.com/u/Mohammad_Hoque)\
**Post date:** [January 9, 2017, 2:08pm UTC](https://community.wowza.com/t/mp3-or-smil-file-with-mp3-renditions-not-streaming-in-mpeg-dash-player/47755/1 "2017-01-09T14:08:53Z")

</div>

Hi All,

I have created a .smil file which has 3 renditions in mp3 format. I tried to streaming from this smil file in MPEG-DASH player, but it didn’t work. But it worked from Flash HTTP Player and HLS in iOS.

DO I need to do anything special to make it work from MPEG-DASH player?

Even I tried a specific mp3 rendition from MPEG-DASH player, but no luck.

Thanks in advance.

---

<div class="post-metadata">

**Author:** ![Jermaine\_Hemby](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@Jermaine\_Hemby](https://community.wowza.com/u/Jermaine_Hemby)\
**Post date:** [January 21, 2017, 7:30am UTC](https://community.wowza.com/t/mp3-or-smil-file-with-mp3-renditions-not-streaming-in-mpeg-dash-player/47755/2 "2017-01-21T07:30:47Z")

</div>

Hello

Thanks for contacting Wowza Forums.

MPEG-DASH does not support MP3 codec.

regards,

Jermaine