How do I create proxy media in Final Cut Pro 10.8?

Create smaller editing files, then return to original or optimized media before export.

THE SHORT ANSWER

Here's the approach.

Create proxies with Transcode Media. In the 10.8 guide, Apple lists ProRes 422 Proxy and H.264 as proxy formats, with selectable frame sizes. Proxy media provides a lighter editing representation while the original files remain available.

Creating proxies and choosing them for playback are separate actions. Before sharing the finished project, switch the viewer back to Optimized/Original so the export uses the higher-quality media.

Related tutorial.

Full tutorial

This is a supplemental tutorial. Its compatibility with Final Cut Pro 10.8 has not been confirmed. Use the written steps and version-specific sources for the controls.

Learn Final Cut Pro in Under 60 Minutes - Full Beginner Tutorial

By Ripple Training. YouTube oEmbed confirmed the title, creator and thumbnail. The software version shown in this video has not been verified. No watched-content review, answer timestamps, transcript, duration or upload date is asserted. Playback was not tested.

WORKFLOW OVERVIEW

Conceptual proxy workflow

Original media

Keep the full-quality source files available.

Create proxies

Transcode smaller editing representations.

Edit with proxies

Choose proxy playback in the viewer.

Return for export

Choose Optimized/Original before sharing.

A conceptual workflow illustration. Follow the version-specific steps below for the actual controls.

Step by step.

Final Cut Pro 10.8
  1. 01

    Select the source clips

    Select the clips or projects in the browser and choose File > Transcode Media.

  2. 02

    Choose the proxy settings

    Enable Create proxy media, choose a format and frame size, then click OK. Monitor progress in Background Tasks.

  3. 03

    Choose playback media

    Use the View menu at the top right of the viewer to choose proxy playback after transcoding finishes.

  4. 04

    Prepare the final export

    Choose Optimized/Original in the viewer before sharing the finished project.

Sources & version notes

Written for Final Cut Pro 10.8. Menu names and available features can differ in other versions.

Version reference: Final Cut Pro 10.8

Written answer checked against the linked official documentation for Final Cut Pro 10.8. Related videos have metadata verification only; they are supplemental resources, with no verified answer-specific timestamps or software-version compatibility assertion.

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