I have imported VHS-C videos and saved in all formats available (as DV, MPEG, & Custom presets)............none are able to be recognized by Verizon FiOS Media Manager (MM); so, I am unable to view via a PC-TV connection. The VZ MM does not recognze the codecs.

Verizon Supported Video Codecs for AVI & MP4 files are: MJPG, MPG, WMV, XVID, DIVX, FLV1, H264, M4S2, VP6F, MP42

Does anyone have a suggestion to enable me to add additional functionality to S14 HD (free) or another [free] download to convert the S14 video files?

Thanks in advance for your time. 

There is a free DLNA server software called Serviio. I use it with my Bravia TV. It converts videos on the fly.

I'm assuming that you have a DLNA tv and also have the latest Java installed on your computer.