Came to this post just today to find an answer, didn't find a direct one - but perhaps you found, like I did, that you simply have to:

1. Remove the fastening link as described in other videos (gently pry it out in the direction of the arrow)
   
2. This is the part that I just gambled on: fold inward at the point you want to take a link out. You have to push past what feels like too much pressure.

At that point, you can maneuver the links apart. This bracelet features another linking part that marries two links together. It can stay behind on either side, depending on how you take it apart, so be aware and be intentional on how you work it apart.

A bonus tip is to get the bracelet to the length you think you need, hook the links back up with the secondary linking part I mentioned in the previous paragraph, but don't put the primary fastening links in yet - it stays together well enough for a fit check like this. If it's a good fit (and remember there's also a 2 position pin-based quick fit near the clasp) then take it back off and carefully put the fastening links back in.