fayewave

fayewave / OpenCurve

Public

A free bezier curve editor plugin to add custom easing to your keyframes in Adobe Premiere Pro.

plugin premiere uxp-plugin
19
3
100% credibility
Found Apr 11, 2026 at 19 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
JavaScript
AI Summary

A free Adobe Premiere Pro plugin for editing Bezier curves to apply custom easing directly to keyframes on clips and effects.

How It Works

1
🔍 Discover OpenCurve

You find this free tool while looking for ways to make smoother animations in your video edits.

2
📥 Download the plugin

Grab the latest version from the releases page and save the file to your computer.

3
⚙️ Install in Premiere Pro

Double-click the file to install through Creative Cloud, or use the free installer for older versions.

4
🎞️ Open the tool in Premiere

Launch Premiere Pro, go to Window menu, and open OpenCurve panel.

5
⏯️ Position playhead on clip

Move the playhead between two keyframes on a clip's property like position or opacity.

6
✨ Shape your custom curve

Drag the handles on the graph to create the perfect easing, snap to grid if you like, or pick a preset.

7
✅ Apply smooth motion

Select the property and click Go to bake the easing into your keyframes.

🎉 Enjoy fluid animations

Watch your video play back with beautifully custom eased movements—no more robotic defaults!

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AI-Generated Review

What is OpenCurve?

OpenCurve is a free JavaScript plugin for Adobe Premiere Pro that adds a visual bezier curve editor to your keyframes, letting you craft custom easing for properties like position, scale, or opacity. Position the playhead between two keyframes on clips, nests, adjustment layers, or transforms, drag handles to shape smooth motion, and hit go—it bakes the curve directly into the timeline with full undo support. Solves clunky default easing without exporting to After Effects, delivering pro results in seconds.

Why is it gaining traction?

It auto-detects keyframes at the playhead—no manual selection needed—and packs presets you can save, share, or paste from CSS cubic-bezier values, with shift-snap to grid for precision. Customization like themes, list/grid views, and resizable panels keeps it lightweight, while free forever status (no logins or bloat) appeals over paid alternatives. Early adopters praise seamless Premiere integration, from 2020 versions up.

Who should use this?

Video editors animating Premiere timelines who hate linear keyframes and want bounce or elastic eases fast. Motion designers on freelance gigs needing quick, shareable presets for client revisions. Post-production teams standardizing custom curves across projects without third-party tools.

Verdict

Grab it if Premiere keyframing is your daily grind—installs via free .ccx/.zxp, works out of the box on Mac/PC. At 19 stars and 1.0% credibility, it's early-stage with thin docs, but battle-tested features make it a no-risk win for bezier smoothing; watch for updates.

(198 words)

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