The most common reason why video editing services are used is for removing unwanted footage, to dramatically improve the quality of the video. Video editing helps in getting rid of the flawed or unwanted parts of the footage. As we already know that a lot of footage is shot while making videos 

Animation is used to create models that are essential for research and study. Animation allows you to create 3D, realistic models that allow diagrams etc. to show accurate representations of an object.

Benefits of using animation

• Animation deepens visual understanding much more than traditional diagrams.
• Animation omits unnecessary verbiage and visuals and allows you to communicate ideas quickly.
• Animation is a cost-saving communication strategy.