Merge pull request #147 from Yung-Beef/patch-71

Add videos

docs/tutorials/GetSUB/HydraDX.md

@@ -7,9 +7,11 @@ Thanks to HydraDX, it's super easy to get SUB tokens! All you'll need is a Polka
 like [Talisman](https://talisman.xyz/), [SubWallet](https://www.subwallet.app/), or [Nova Wallet](https://novawallet.io/) (Mobile), 
 and some DOT tokens on Polkadot.
 
-Here is a short [video tutorial](https://www.youtube.com/watch?v=Gs0y3FECzro&ab_channel=SubsocialNetwork) showing how to get started on HydraDX, 
+Here is a short video tutorial showing how to get started on HydraDX, 
 or you can continue reading for a written tutorial.
 
+[![](https://img.youtube.com/vi/Gs0y3FECzro/maxresdefault.jpg)](https://www.youtube.com/watch?v=Gs0y3FECzro)
+
 1. Visit the [Cross-Chain](https://app.hydradx.io/cross-chain?referral=SUBSOCIAL) page on HydraDX's app to transfer some DOT to HydraDX.
 
 2. Select Polkadot as the Source Chain and HydraDX as the Destination Chain, DOT as the Transfer Asset,

docs/tutorials/GetSUB/MEXC.md

@@ -5,9 +5,11 @@ title: How Do I Get SUB on MEXC?
 
 MEXC is one of the easiest ways for newcomers to get SUB, as it allows you to use any of the other many tokens traded on MEXC to get SUB.
 
-Here is a short [video tutorial](https://www.youtube.com/watch?v=Hggz8sEM2Wk&ab_channel=SubsocialNetwork) showing how to get started on MEXC, 
+Here is a short video tutorial showing how to get started on MEXC, 
 or you can continue reading for a written tutorial.
 
+[![](https://img.youtube.com/vi/Hggz8sEM2Wk/maxresdefault.jpg)](https://www.youtube.com/watch?v=Hggz8sEM2Wk)
+
 1. Visit [MEXC](https://www.mexc.com/) to create an account.
 
 2. Once you are logged in, find the Deposit button.