The clean way to add a zoom in Premiere Pro is the Transform effect — not the Scale slider under Motion. Drag Transform onto your clip, keyframe its Scale from 100% up, and ease the keyframes. You get smoother animation, optional motion blur, and fewer glitches than the built-in Motion controls.
Why Transform instead of Motion?
You can zoom with Motion > Scale, but the Transform effect is more versatile: smoother keyframes and curves, better performance with stacked effects, optional motion blur, and cleaner scaling. For anything beyond a basic resize, Transform is the better tool.
How to add a clean zoom
Add the Transform effect
Open Window > Effects, search Transform, and drag it onto your clip.
Keyframe the Scale
In Effect Controls, find Scale under Transform (not Motion). Park the playhead where the zoom starts, click the stopwatch to set a keyframe, move forward a second or two, and raise Scale — say 100% to 130%.
Ease in and out
Right-click the first keyframe and choose Ease Out, the second and choose Ease In. That gives natural acceleration and deceleration instead of a stiff linear move.
Preview and refine
Play it back, then drag the keyframe handles to fine-tune the animation curve until the zoom feels right.
For an even smoother look
Inside the Transform effect, turn off "Use Composition's Shutter Angle" and enable Motion Blur to add a subtle blur during the move — the touch that makes a zoom read as intentional rather than tacked on. It's a small trick that adds real production value to b-roll, intros, and product shots.
