I'm looking for the font that Jack Harries uses in the embedded subtitles in his latest YouTube series, for example in this video.

Analogue Pro Medium comes very close, but it's not a 100% match.

The closest I can find is Soehne, not quite match, but closer.

Fantastic! What makes you say it's not quite a match though? If I overlay it in a different color, it seems like a perfect fit. I consider this one the solution, thanks. :)

I agree ... Soehne looks pretty much like a perfect match to me.