Formulas used in this video are:
1) F R U' R R' F
2) R U2 R' U' R U' R'
3) L' U R U' L U R' U'
4) R' D' R D
To solve First Layer, please visit below link:
https://dai.ly/x7uealc
To solve Second Layer, please visit below link:
https://dai.ly/x7ueap6
