It's all about the Software

Hello Simon
Concerns video recording
I am under the version: SDR-Radio V3.0.26, 64-bit, 2020-10-07_1518.
As with standard Audio recordings, you can also highlight the presence of the recording because currently no recording information is displayed on the screen.
Have a nice week end
Best regards
Bernard

It's actually shown in the status bar. I could add a video icon somewhere...

Simon
The same Information for Video recording
attached document
As for what you did for Audio recording at this top right spot

Make a video recording, look at the status bar. More infor here: https://www.sdr-radio.com/RecAndPlayback#Video .