http://www.dashware.net/how-it-works/

DashWare works with video from all cameras on the market. Customer
favorites include GoPro, Sony Action Cam, Contour, ChaseCam, Liquid Motion and
many more.

We include over 100 gauges and an easy editor to create your own. Examples
include speedometers, tachometers, altimeters, glide ratio, and many more. Check
our our customer videos for examples.

Whether you are on a closed course or open road, DashWare will automatically
convert your GPS data into course maps. We’ll even calculate G-force for you.

Easily display GPS, phone, vehicle, physiology, and environment data from all
loggers on the market. We include stock profiles for importing data from popular
sources and the ability to create custom templates. This makes DashWare the
easiest and most flexible solution available.