An offline file is a placeholder for a source file that isn’t currently available on disk. Offline files contain information about the missing source files they represent, and they give you flexibility when actual files are not available. If an offline file appears in the Timeline panel, “Media Offline” appears in the Program Monitor and in the track.
When you use the Capture panel to log clips from a tape, Adobe Premiere Pro automatically creates offline files containing the exact information required to capture the clips later. You can also create offline files manually. Use offline files in situations such as the following:
Clips are logged but not yet captured. Because offline files behave like captured clips, you can organize the logged offline files in the Project panel and even lay out sequences with them in the Timeline panel before the offline clips are actually captured. When the offline files are captured (or located, if they were captured but missing), they replace the corresponding offline files.
You want to capture logged clips using device control or batch capturing. In Adobe Premiere Pro, a batch‑capture list is a set of offline clips; selecting specific offline clips sets them up for batch capturing.
You want to recapture clips used in the project. This requires making the online clips offline by using the Unlink Media command.
A source file is unavailable when you open a project, so that Adobe Premiere Pro can’t locate it automatically and you can’t locate it manually. Adobe Premiere Pro provides Offline and Offline All buttons in this case.
Create an offline file
Edit an offline file
Replace an offline file with a captured source file
Convert an online file to offline