Proxies: Working with UHD Footage (Such as 4K) in Premiere Pro

Topics Covered in This Premiere Pro Tutorial:

Proxy Workflow, Ultra High Definition (4K and 8K), Ingest Workflow

Exercise Preview

Exercise Overview

In this comprehensive exercise, you'll master the essential skill of creating proxy files for Ultra High Definition (UHD) footage workflows. As UHD content becomes the industry standard in 2026, understanding proxy workflows isn't just helpful—it's critical for maintaining efficient post-production pipelines. UHD refers to any video format exceeding the 1920 × 1080 dimensions of Full High Definition (FHD), commonly known as 4K and 8K footage. Whether you're working on corporate content, documentaries, or narrative projects, this workflow will dramatically improve your editing efficiency while preserving the stunning quality that clients expect.

What Are Proxy Files?

The pixel dimensions of 4K Ultra High Definition footage are precisely four times larger than standard HD (4096 × 2160 versus 1920 × 1080), while 8K footage contains an astounding 16 times more data. This exponential increase in resolution delivers breathtaking visual quality but comes with significant computational demands that can cripple even modern editing systems.

The substantially larger file sizes and processing requirements of UHD footage create bottlenecks that slow creative momentum and strain hardware resources. Many current laptops and older desktop systems simply cannot maintain smooth playback and responsive editing when working directly with these massive files. This is where proxy workflows become indispensable, transforming potentially frustrating editing sessions into smooth, professional experiences.

A proxy workflow employs strategically compressed, lower-resolution stand-in files during the editing process, then seamlessly substitutes the full-resolution originals during final export. Premiere Pro can generate these proxy files automatically during import, manually on demand, or even utilize proxy files created directly by modern cameras during recording. While proxy workflows benefit any footage type, they're absolutely essential when working with UHD content, particularly on systems with limited processing power or storage bandwidth.

Once proxy functionality is activated, your editing workflow remains completely natural and intuitive. The Source and Program panels display the proxy files for smooth playback and precise editing, while Premiere Pro intelligently switches to the high-resolution master files during export. This elegant solution maximizes system performance during the creative process while ensuring zero compromise in final output quality—the best of both worlds for professional editors.

Downloading the Class Files

Given the substantial file sizes of 4K footage, we've created a dedicated download package for this tutorial's media assets.

1. Navigate to Noble Desktop.com/download
2. Enter the access code pp-2102-15-4K
3. If prompted, click Start Download
4. Once the .zip file completes downloading, extract it if your system hasn't done so automatically. You should see a Working with UHD Footage folder
5. Move the extracted folder into your Class Files > Premiere Pro Class directory

Getting Started

Let's begin by setting up your Premiere Pro workspace and opening the provided project file.

1. In Premiere Pro, close any existing projects by choosing File > Close All Projects
2. Select File > Open Project
3. Browse to Desktop > Class Files > Premiere Pro Class > Working with UHD Footage
4. Double-click Hospital Scene—Start.prproj to open the project

5. Choose Window > Workspaces > Editing to optimize your interface

   You'll notice this project contains a 01—video bin with one video file already imported, giving you a foundation to build upon.

6. Go to File > Save As

7. Name the file Your Name—Hospital Scene and save it in the Premiere Pro Class > Working with UHD Footage directory

Using Ingest to Create Proxy Files

Premiere Pro's Ingest feature represents the most efficient approach to proxy creation, leveraging Adobe Media Encoder to automatically generate proxy files during import. This automated workflow ensures consistency and saves valuable time on larger projects.

1. Choose File > Project Settings > Ingest Settings to access the proxy configuration

2. Enable the Ingest checkbox

3. Set the Ingest dropdown to Create Proxies

4. Select ProRes Low Resolution Proxy from the Preset menu—this preset is specifically optimized for 4K footage like the media in this project

   PROFESSIONAL TIP: The various resolution presets (low, medium, high) correspond to different source footage dimensions. Industry best practice suggests using proxy files with dimensions roughly half the size of your original media. The Summary section at the bottom provides guidance on each preset's intended use case—review this information to match your specific project requirements.

5. In the Proxy Destination menu, select Choose Destination

6. Navigate to Desktop > Class Files > Premiere Pro Class > Working with UHD Footage > Media > video > proxies and click Choose

   ORGANIZATION NOTE: Professional workflows typically store proxy files adjacent to source media in dedicated sub-folders named proxies. This structure maintains clear asset organization and simplifies media management across team environments.

7. Click OK to confirm your settings

   From this point forward, every imported video file will automatically trigger the proxy creation process, streamlining your workflow significantly.

8. Select the 01—video bin in the Project panel to target it for import

9. Choose File > Import or press Cmd–I (Mac) or Ctrl–I (Windows)

10. Navigate to Working with UHD Footage > Media > video and double-click Hospital Scene—Shot 08 Two Shot.mp4

    SYSTEM NOTE: Premiere Pro will launch Adobe Media Encoder in the background to handle the proxy creation process. You can continue working while this transcoding occurs.

11. Once Media Encoder completes the proxy creation, return to Premiere Pro to continue

Manually Creating Proxy Files

When working with existing projects or footage imported before enabling the Ingest workflow, manual proxy creation provides the flexibility to optimize your editing experience retroactively.

1. Expand the 01—video bin by clicking the arrow if necessary

2. Drag Hospital Scene—Shot 01 exterior.mp4 to the empty Timeline panel to automatically create a matching sequence

3. Locate the newly created Hospital Scene—Shot 01 exterior sequence in the 01—video bin and drag it to the main project level for better organization

4. Click the sequence name to enter edit mode and rename it to Bad News—Main
5. Click any empty area in the Project panel to confirm the name change

6. Find the Hospital Scene—Shot 01 exterior.mp4 clip that you used to create the sequence

7. Ctrl–click (Mac) or Right-click (Windows) on the clip and select Proxy > Create Proxies

8. Change the Format to QuickTime

9. Set the Preset to ProRes Low Resolution Proxy

10. For Destination, choose Next to Original Media, in Proxy Folder—this maintains consistency with your Ingest workflow settings

    WORKFLOW TIP: For batch processing multiple files, select all desired clips simultaneously and apply this same process. If you already have proxy files (from camera recording or previous creation), use Proxy > Attach Proxies to link existing proxy files to your master footage.

11. Click OK to begin proxy creation

Enabling Proxies

Even with proxy files created and ingest settings configured, you must explicitly enable proxy display in the viewing panels to benefit from improved performance.

1. Locate the + button at the bottom right of the Program panel and click it to open the Button Editor

2. Find the Toggle Proxies button and drag it to the Transport Controls, positioning it as the rightmost button

3. Click OK to close the button editor and save your customization

4. Click the newly added Toggle Proxies button to activate proxy display in both Program and Source panels

   ALTERNATIVE METHOD: You can also enable proxies through Preferences. Navigate to Premiere Pro > Preferences > Media (Mac) or Edit > Preferences > Media (Windows) and check Enable Proxies. Both the button and preference control the same functionality, so choose the method that best fits your workflow habits.

5. Save your project using File > Save or Cmd–S (Mac) or Ctrl–S (Windows)

   Your proxy workflow is now fully operational. You can continue editing with dramatically improved performance, confident that your final exports will utilize the full-resolution master files for maximum quality. This setup forms the foundation for efficient UHD post-production workflows that scale from individual projects to large team environments.