The above video was reportedly taken in Zhitomyr, west of Kiev, 75 miles from the border with Belarus. It reportedly shows the mobilization of the 95th Airmobile Brigade according to Interpreter Mag liveblog feed.
Here’s a second video reportedly showing “Ukrainian APCs” departing Lviv in western Ukraine (note: Ukraine officials are claiming this movement as a training exercise) –
Lastly, here’s a video of a massive Russian Army Convoy reportedly heading toward Ukraine –