The teenager completed a shock deadline day move to London on an initial loan with the Premier League club holding the option to buy the forward.
It's understood Spurs paid a six-figure fee to bring Wilson to the club on an initial loan; they would pay £2.5m should they make the deal permanent with a sell-on also included in the deal.
In his first interview after making the move, Wilson discussed a busy deadline day, his first impressions of being at Spurs, and not always being a striker.
You can read the full transcript below.
How Hearts B showed progress in eye-catching win as 'exciting' winger hailed
Harry Milne on a 'big week' for Hearts, Alexandros Kyziridis and Scotland talk
How Hearts became must-watch TV - live games, Tynecastle dilemma, 3pm kick-offs
James, welcome to Spurs. It's wonderful to have you here. Can you just try and put into words what it means to be to at Spurs?
"Yeah, I'm buzzing. It happened so quickly for me. Deadline day was a real, it was a busy day. It all happened so quickly, and then yeah, it's nice to be here. I'm buzzing to be at Spurs."
Have you been to London before?
"I've been to London but not properly to visit really. Used it as a kind of travelling base."
So this is a real new experience for you. How do you feel about the idea of moving out, new club, new lifestyle. Have you had a chance to think about any of that yet?
"Yeah, I mean it'll be the first time leaving home so even that will be a challenge, just getting used to me having to cook for myself, having to clean for myself. But yeah, I think it'll be, it's a great opportunity for me. A new environment. It's a big thing. I've been at Hearts since I was nine. So getting this environment, of just trying something different, and yeah, hopefully make the most of it."
Tell me what was your first impression when you arrived at Spurs?
"So many people. Even the training ground, I'm going to struggle with names to start off with. Yeah, I mean the training ground is incredible. It looks so new. The pitches look incredible. I mean, I'm loving the kit, everything about it, it looks amazing."
Amazing. Can we get a little bit of an insight into you as a player? There have been so many people that I saw straight away at the moment that you signed. Spurs fans everywhere sharing lots of your highlights, sharing lots of your clips, but try and explain who you are as a player in your own words.
"Yeah, I think I would be someone who wants to get in the box and score goals. I like to think my movement's pretty good, movement behind. So I think for every game I play, that would be come link the play, running behind and hopefully score goals really."
Have you always been a forward?
"No, actually, that's a good question. I've played everywhere. Started off as a winger very young and then moved to right-back, centre-back, just covering positions for older age groups, done okay and ended up staying there for a few months and then gradually just moved further forward, went into centre-mid, then started playing attacking and fielding and ended up at the top somehow."
What do you bring away from the football? What are you like as a person and how do you hope to fit into the culture here as well?
"I would say I'm quite confident in my own, but I'd be pretty relaxed. I'm quite happy in my own space, quite happy being home, looking forward to moving out by myself, that'll be cool. But yeah, I'm just going to come in here, work really hard, do everything I can to be as good as I can and hopefully make the most of it."
Tell the fans what it was like to play for Scotland and get your first experience. You're so young, but to be in that environment, to be amongst a group of players with that mentality, it must have been an amazing environment to be a part of.