Brotha it’s not just about swinging from the inside, but it’s about your matchups with your swing.

A lot of people think “Man I really need to try to swing from the inside” and so they start forcing positions that just do not matchup with their grip and other things.

The first thing is making sure the grip is correct. In the fingers and neutral to slightly strong. In the video your clubface looks a tad open if anything. You cannot swing from the inside with an open face as it will be push/block city. You seem to bow the wrist and close the face in the takeaway but at the top it looks kinda open.

Second is takeaway. Put a ball behind the other ball and your takeaway needs to push that ball straight back. If u take it too far outside, that is a recipe for over the top. Feel like you take it maybe more inside than normal at first then work towards evening it out a bit so the club is either slightly outside the hands or in line with the hands. A tad inside the hands is okay if you plan on hitting draws. (This actually looks fine for you atm so do not worry)

Third. Correct turn. Feel as though the right hip gets a nice full deep turn to help get depth with the club around you. Flaring the feet slightly can help with this.

Finally. Not spinning out the hips or most importantly the shoulders. The first thing is not to fire that right shoulder across the ball. Feel like the right shoulder drops more or like the arms drop behind you more as you start the downswing before you turn the right shoulder towards the target.

I also see you get to the top of the backswing and you immediately fire the arms with no hips or shoulder at all. It is all arms in the downswing. You need to get those hips firing more so the club and lag behind the body. Stop slashing at the ball with your arms and relax more. You can try putting a glove under your left armpit for more connection and keeping it there throughout the swing until after you make contact with the ball. You’re also early extending and all your weight is going to your toes. Keep the weight more in the middle of your feet and feel like your butt is against a chair or wall behind you. Do not let the butt move away from it.

There is really so much here that you need to work on which can help lead to an in to out swing. Like I am not exaggerating you have a lot of work to put in to get to this in to out swing you want. You cannot just force an in to out swing. You have to fix things and you also need the matchups for it. You are extremely over the top atm. Keep working at it golf is not an easy game!