How I colourise old B&W videos into 4K.

If you’ve been following the channel lately, or had one of the videos I’vae uploaded recently recommended to you, you’ll know that over the past couple of weeks – I’ve uploaded a lot of colourised black and white footage – and in this video, I want to show you just how I did it.
I've done this on a low end laptop to show that anybody can do it.

The written process is too long for this description, so you can find a write-up at:
https://www.thefan.uk/colourising-bw-footage-with-deoldify/.

The source video is 'A Switchback Railway (1898) - Robert W. Paul' uploaded by 'Public Domain Archive'
https://youtu.be/51Wcgb3bQ6U

Music is 'The Green Orbs - At the fair' from YouTube audio library.