To stabilise a clip in Premiere Pro, select it on the timeline, open the Effects panel and go to Video Effects › Distort, then double-click Warp Stabilizer (or drag it onto the clip). Premiere starts analysing straight away in the background, shows a banner while it analyses and a second one while it stabilises, and then plays the clip back steadied, slightly zoomed in so the moving edges stay hidden. You can keep editing while it works.
The defaults suit most handheld shots: Smooth Motion keeps your pans, Subspace Warp corrects the most kinds of movement, and Stabilize, Crop, Auto-scale hides the edges. When the result bends, wobbles or crops too much, the fix is usually one setting; the Warp Stabilizer settings guide goes through every one by symptom. (Since version 26 in January 2026 Adobe calls the app simply Premiere, but the effect and its menu are unchanged.)
If Premiere refuses the clip, or you want to see the steadied version next to the original before committing, the stabiliser on this page does the same job in your browser without uploading anything, and you can bring the result back into your project as an ordinary clip.