To scale a clip from the Trax Editor
The Scale mouse pointer appears when you are scaling clips.
When you reduce (<100% of the original clip length) or scale down a clip, you are actually compressing the animation on the clip, so that the resulting animation appears faster or sped up.
When you scale (>100% original clip length) up a clip, you are actually extending the animation on the clip, so that the resulting animation appears to be slower.
When you move or scale clips in the Trax Editor, the edges of the clips snap to the edges of neighboring clips. This is useful when working with clips that begin or end with a value that is not a whole number or if you are viewing many frames and require accuracy.
To scale multiple clips at a time
To scale a clip from the Channel Box
The Channel Box appears, displaying the selected clip’s channels.
See Scale.