Here's my 360 video uploaded to Youtube:
The quality lessened after it transformed into 360, I realise this is probably due to the image being more stretched once it has become a 360 format but overall it looks alright at 720 or 1080p - you can watch with google cardboard or by dragging the video around.
Here is the Metadata encoder used to make the video 360 on youtube: spatial media metadata injector
Points for the future:
- work from a higher resolution image
- make the sky more seamless