Vedanth Panchoo:

Use a higher resolution when rendering in scanline.

Tigran:

where are the body movments? maby add some to give it more life also where are they no background or other objects to give us a little context lip sync is also off

Donald Brooks:

Go here

https://iwanttobeananimator.wordpress.com/

Jack:

Unfortunately the video wasn't rendered to acceptable quality to give feedback on.