Hi there and welcome
this is performed via the USB connection, not the HDMI, with the software designed for it and you need to follow my instructions below to do this please
Download this file
Right click the file once downloaded and choose to uncompress it
Run the setup file to perform the installation
Then connect the camcorder to the USB port on the computer., then run the software
Refer then to the Software Guide supplied in the file on my link on how to then use the software, save recordings, ect.
If you have any problems, or would like any additional information or assistance, please do not hesitate to let me know.
Else if you can take a second to rate my service by clicking one of the stars at the top of the screen then submit, that would be greatly appreciated.