Plug-in & Integrations · Port Premiere Pro CEP Plugins to UXP

Upgrade your CEP Extensions to the fast, modern UXP.

CEP extensions run a full Chromium browser (CEF) inside Premiere Pro, causing memory bloat and slow load times. We migrate your legacy CEP/ExtendScript plugins to lightweight UXP panels that run natively.

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CEP/ExtendScript analysis

Node.js dependency replacement

React / Spectrum UI rebuild

UXP DOM migration

Performance profiling

Adobe Exchange publishing

Faster

Load times

UXP panels load instantly compared to heavy CEP Chromium instances.

Native

Performance

No more inter-process communication overhead between your UI and ExtendScript.

Modern

JavaScript

Replace archaic ExtendScript (ES3) with modern ES6+ JavaScript and TypeScript.

Secure

Architecture

Eliminate vulnerabilities associated with embedding outdated CEF browsers.

Trusted by enterprises worldwideCMMi Level 3ISO 27001SOC 220+ Years

Why MetaDesign

Stop wasting RAM on Chromium.

CEP panels are heavy and slow. We migrate Premiere Pro web extensions to UXP, giving your users a faster, native-feeling experience.

Zero CEF Overhead

UXP uses a lightweight rendering engine, freeing up valuable RAM and CPU for actual video editing tasks.

ExtendScript to Modern JS

We don't just port the UI; we completely rewrite your slow, synchronous ExtendScript code into fast, asynchronous UXP JavaScript.

React & Spectrum

We rebuild your CEP UI using React and Adobe Spectrum Web Components, ensuring your plugin looks indistinguishable from native Premiere Pro features.

MIGRATE.

OPTIMIZE.

REACT.

FUTURE-PROOF.

Cloud Integrations

Migrate DAM connectors and cloud asset panels from CEP's Node.js to UXP's native fetch API.

Timeline Generators

Port complex data-driven sequence generators to run significantly faster on the UXP DOM.

Review Tools

Upgrade video review and annotation extensions for better performance on large projects.

Custom Workflows

Convert internal post-production CEP panels into lightning-fast UXP plugins for your editing team.

Our approach

Five stages, paired end-to-end.

Predictable delivery. No black-box sprints.

Analyze

We assess your CEP plugin, identifying Node.js dependencies and complex ExtendScript calls that need UXP equivalents.

Re-Architect

We design the new architecture, replacing the CEP/ExtendScript bridge with direct UXP DOM interactions.

Develop

We build the new UI in React with Spectrum components and rewrite the business logic in modern JavaScript.

Test

Comprehensive testing to ensure your new UXP plugin is faster, leaner, and functionally identical.

Launch

We package your new UXP plugin into a .ccx file and assist with Adobe Exchange distribution.

Customer value

Six places it pays back in the first sprint.

Real outcomes our clients report within the first engagement cycle.

Faster time-to-market

Production-ready teams that ship from week one — no ramp-up lag.

Reduced technical risk

Architecture reviews, code audits, and security scans baked into every sprint.

Measurable velocity

Cycle time, PR throughput, and defect density tracked from day one.

Cost predictability

Fixed-price or capped T&M — no surprise invoices, ever.

Continuous improvement

Retros, post-mortems, and process refinement every sprint.

Knowledge transfer

Your team grows. Documentation, pair programming, and workshops included.

Technology

Tools our port premiere pro cep plugins to uxpdevelopers ship with.

We use what works. No vendor lock-in.

UXP (Unified Extensibility Platform)Premiere Pro DOMSpectrum Web ComponentsJavaScriptTypeScriptReactHTMLCSSFetch APICEP (legacy)ExtendScript (legacy)

By the numbers

400+

Engineers worldwide

200+

Active clients

20yr

Pure-play software

94%

Client retention

Engagement models

Three ways to work with our Port Premiere Pro CEP Plugins to UXP team.

Scale up, scale down — zero procurement headaches.

Fixed-scope project

Start-to-finish delivery with total cost, timeline, and scope agreed upfront. Best for well-defined builds and launches.

BEST FORNew product launches

Dedicated team

A ring-fenced squad — PM, tech lead, engineers, QA — fully managed by us, embedded in your workflow.

BEST FORLong-running platforms

Staff augmentation

Plug senior engineers into your existing team and tools. You manage priorities, we deliver results.

BEST FORCapacity gaps & sprints

FAQ

Asked first, every time.

Don't see yours here? Send us the question — a principal engineer will reply within 24 hours.

Adobe has clearly stated that UXP is the future of extensibility. While CEP still works, new features are being developed for UXP, and CEP will eventually be deprecated. Migrating now is the smart move.

Yes. CEP runs a full Chromium browser (CEF) inside Premiere Pro, which consumes significant memory and CPU. UXP is a lightweight, native rendering engine, resulting in much faster load times and snappier performance.

UXP uses a modern, unified JavaScript DOM. In most cases, we completely rewrite your legacy ExtendScript logic into modern UXP JavaScript, eliminating the slow and clunky bridge between the panel and the host app.

Often, yes! If your CEP panel was already built with React, we can reuse a lot of the UI logic. We will likely swap out your UI library for Adobe Spectrum components to ensure a native look and feel.

No, UXP does not embed Node.js for security and performance reasons. However, UXP provides native APIs for networking (fetch) and file I/O that cover most use cases.

Typically 4 to 10 weeks, depending on the complexity of your ExtendScript and the extent of Node.js dependencies.

Yes. We package the final plugin into a .ccx file and can manage or assist with the entire Adobe Exchange approval process.

Yes. UXP fully supports standard web fetch requests, allowing seamless integration with your internal databases or cloud services.

Port your CEP extension to UXP for ultimate performance.

Tell us about your project. We'll come back with a plan, a timeline, and the right team — no obligations.

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