The 21-year-old has moved to the Potters on loan for the remainder of the 2020/21 campaign.
"I feel like this is a really big opportunity for me to actually show what I can do and play some games as it feels like a while since I've actually played!" Clarke told the club's website.
"As a player you always want to play but if those opportunities don't come for whatever reason, there are always opportunities to learn.
"The plan with Spurs was for me to come and get some first team football, and once I had spoken to Michael and his staff, Stoke is a big club so it was a no brainer really."