# WLED library for use in mobile applications
**URL:** https://wled.discourse.group/t/wled-library-for-use-in-mobile-applications/7083
**Category:** Questions
**Created:** [January 11, 2023, 12:23pm UTC](https://wled.discourse.group/t/wled-library-for-use-in-mobile-applications/7083 "2023-01-11T12:23:32Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Mohad](https://wled.discourse.group/u/Mohad)
#### Post date: [January 11, 2023, 12:23pm UTC](https://wled.discourse.group/t/wled-library-for-use-in-mobile-applications/7083/1 "2023-01-11T12:23:32Z")
Hi, I have a mobile application in Flutter that I want to use WLED in it as a library. I want to sync some audio and video with some WLED priests. Any hints will be appreciated.
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### Author:  [@tonyno](https://wled.discourse.group/u/tonyno)
#### Post date: [January 11, 2023, 2:07pm UTC](https://wled.discourse.group/t/wled-library-for-use-in-mobile-applications/7083/2 "2023-01-11T14:07:14Z")
wled is not a library, but you may be able to do what you want via a usermod.
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### Author:  [@Mohad](https://wled.discourse.group/u/Mohad)
#### Post date: [January 12, 2023, 7:47am UTC](https://wled.discourse.group/t/wled-library-for-use-in-mobile-applications/7083/3 "2023-01-12T07:47:14Z")
I know it is not a library, I want to make it in order to change it’s UI. I want to play some audio with my application (it’s completely software and I don’t need any hardware modules or stream library for it).
In my app I want to click on for example train button and I programmatically play train sound and simultaneously my LEDs simulate train station lights. I don’t want user see WLED app I want to play my train station light preset when I click on the button in my app. is there any way to do it now?
if not I want to implement it on my own, Please let me know what you can help me with.