It’s possible to stream video output as H264 MP4 stream. The only thing you need to do is enable output streaming in the config editor and set up the right port (10126 by default). This option can be found in the video tab.
Video streaming feature is using either NVIDIA or Intel streaming technology. In case of Intel graphics hardware on the Windows platform, driver 31.0.101.3790/31.0.101.2114 is required. For NVIDIA hardware, use the driver according to NVIDIA graphics driver recommendation.