Premiere gives you Ease In, Ease Out and very little in between. ZFlow gives you the whole curve — drag the handles or pick from 28 named easings, and the motion is written into the span frame by frame.
One-time purchase · Premiere Pro 25.6+ · macOS & Windows
Set two keyframes, park the playhead between them, and ZFlow finds them on its own — the property, the clip, the length of the span.
The full easings.net set — Sine to Back, In, Out and In-Out — grouped, searchable and one click from applied.
An After Effects style speed graph over your two parent keyframes, with influence handles and a magnetic zero line. Drag one sideways and it retimes on the timeline.
Apply across every clip in the selection at once, and offset each one by a few frames so a row of elements cascades instead of moving as a block.
Pick a different curve and it re-eases in place — no keyframes piling up. Press Clear and you are back to your original two, with their original values.
Curves that go past the endpoint and come back — the snap Premiere's own ease simply cannot express.
Save the ones you keep reaching for, export the whole pack as a single file, and import it on another machine. Copy any curve as CSS, an expression or code.
This is the plugin's own easing engine running in the page — the same solver and the same 28 curves. Whatever you shape here is exactly what ZFlow writes into your timeline.
Drag either handle — including above and below the box, which is where overshoot lives. Premiere's own ease cannot go there.
Hover any curve to feel its timing. Click to load it into the editor above.
A finished shot, not a demo reel. The timing you are watching was written by the panel between two keyframes.
Nothing is loaded from YouTube until you press play. Watch on YouTube instead →
Captured from the build that ships — nothing mocked up.
Out now on the Adobe Creative Cloud Marketplace. Buy once, install from Creative Cloud, and it's yours — updates included.