Create test media for Final Cut Pro
Learn how to create known-good media that you can use to isolate an issue in Final Cut Pro on Mac.
If you’re having issues with Final Cut Pro, you can create known-good media to troubleshoot an issue. Use known-good media to troubleshoot a wide range of issues, including situations where media won't play or export as expected. The steps below show how to create an Apple ProRes 422 file using media included with Final Cut Pro, which you can then use to help isolate an issue in Final Cut Pro.
Install Additional Content
Before starting, make sure you’ve installed Final Cut Pro Additional Content. In Final Cut Pro, choose Final Cut Pro > Download Additional Content, then click "More info" in Software Update. If Final Cut Pro Additional Content appears in the window, select it, then click Install Now.
Add a placeholder
Open Final Cut Pro.
Choose File > New > Library.
Enter “Test Library” as the name, press Command-Shift–D, then click Save to save the library to the Desktop.
Choose File > New > Project. If Use Automatic Settings appears in the button in the lower-right corner of the dialog, click the button so Use Custom Settings appears instead.
Name the project “Test Media,” then click OK.
Choose Edit > Insert Generator > Placeholder, or press Command–Option–W. In the Video Properties window, click OK. The placeholder appears in the timeline. Press Shift–Z to zoom the placeholder to fit the size of the timeline.
Add a sound effect
Click the Photos and Audio button in the top-left corner of the Final Cut Pro window.
Click Sound Effects.
Enter “ascending” into the search field above the Browser. A file called "Ascending" should appear in the search results.
Drag the Ascending file to the timeline, and drop it below the placeholder clip in the timeline.
Press Shift–Z to zoom the timeline.
Select the placeholder clip in the timeline, then drag the end of clip to match the end of the Ascending sound effect.
Export an Apple ProRes 422 file
After you create the project and add content to it, share the project as an Apple ProRes 422 file using the Export File command.
Choose File > Share > Export File, click Settings, then set the destination settings as follows:
Format: Video and Audio
Video codec: Apple ProRes 422
Resolution: 1920 x 1080
Audio file format: Linear PCM (QuickTime movie)
Select the "Include chapter markers" checkbox.
Action: Save only.
Enter “Test Media” as the name, press Command-Shift–D, then click Save to save the file to the Desktop.
Click Close when the Share Successful notification appears.
Use test media
To test Final Cut Pro using the test media file, create a new library, and create a new project. Then, import the test media file into the new project. Try to recreate the issue. If the issue doesn’t occur when you use the test media, media in the affected project might be the cause. If the issue persists, you'll need to take further steps to isolate and resolve your issue.