The video shows Biden making a short speech about NATO, and remarkably he doesn't slur a single word or struggle to read his script as he does in every other situation.

Of course, it's a pre-recorded video so they're not going to leave in mistakes.

However, it is the sheer amount of cuts that has people asking the question, is he capable of completing more than one sentence at a time?

It doesn't seem that way.

Here's what Biden normally sounds like: