Premier Tools

Ripple Edit Tool: It's job is to trim the edges of the video clip while maintaining the edits made to other sections and keeps them in order 

Rate Stretch Tool: It slows or quickens the rate of the video to get it to play either faster or slower 

Razor Tool: Cuts video/audio

Slip Tool: lets you change starting and ending frames without messing with the other surrounding clips

Slide Tool: lets you move clips onto each other and wont affect other clips

Pen Tool: Adds or Deletes Keyframes