how to upload more than 2GB video in asp.net application

Hello,
I am trying to upload large video into sql server through our asp.net application.( Using File uploader and Bytes concept)..
i created column type in sql server as varbinary(MAX); for video uploading. from database side we can fix using filestream concept for larger file.

BUT,
When i try to upload more than 4MB, i got error on chrome browser as Web page is not available. So, i came to know that we need to increase the size in web.config
so i increased size in web.config.
<system.web>
<httpRuntime executionTimeout="120" maxRequestLength=" 2147483647" />
</system.web>
Now, i was able to upload video within 2GB as httpRuntime maxReqeustLenth is 2GB (int)
So, My requirement want to upload More than 2GM means how can i achieve ?

Help needed.


Thanks