Hi - I've fixed this and uploaded a replacement video with less loud beeps. Sorry about that.
God.. Nice write-up, horrible video.. "oh let's go from portrait to landscape in the middle of the recording!".
It's a one minute video, would it have been so hard to redo it.
Edit: raining downvotes, well fuck me, I guess you all prefer sloppy shit.
I can't play the video at all in firefox desktop because the video is encoded as h265 which firefox won't play unless specific extensions are installed.
h264 is the better choice for short progressive download clips on websites if compatibility matters.