The browser extension like Hola is capable of helping you access the blocked sites. Put simply, you can view the YouTube videos with this one even the uploader has not made it available in your country.
Watch Blocked Video with Hola Extension
Here I will show you how to use it on Chrome in details:
Step 1. Go to: https://chrome.google.com/webstore/detail/unlimited-free-vpn-hola/gkojfkhlekighikafcpjkiklfbnlmeio?hl=en
Step 2. Install it to your browser.
Step 3. After that, click on the Hola logo on the menu bar. Here you can select the country you want to unblock.
When all finished, refresh the video page that you cannot watch. Now you are able to view the blocked videos since you have successfully fixed “the uploader of this available in your country” problem.
More similar extensions: Browsec, ZenMate, TunnelBear, friGate, etc. These remarkable add-ons are welcomed by many users.