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LumaFusion Missing Media Error

Workaround available iPad, iPhone, Mac, Android Updated October 21, 2026

Quick answer

LumaFusion shows missing media when it can't reach a clip's source, usually an external drive, cloud service or cached file that was cleaned up. Reconnect the source or re-import the file, then Optimize and Consolidate so the media is stored with the project.

Most likely fix: Reconnect the original source.

Symptoms

Clips show as missing in the timeline, a 'missing media, reimport the file' message appears, or export fails because of missing media.

Why it happens

  • Media linked from an external drive that's unplugged or disconnected
  • Media from an online service that's no longer available
  • 'Cleanup All Cached Media' removed downloaded media that can't be re-downloaded
  • Project moved to a new device without its media

How to fix it

Try these in order — the most common fix is first.

  1. 1. Reconnect the original source

    1. Plug the external drive back in or sign in to the cloud service
    2. Reopen the project so LumaFusion can find or re-download the media

  2. 2. Re-import and replace the clip

    1. Import the original file again from Photos or Files
    2. Replace the missing clip on the timeline
    3. Export again

  3. 3. Consolidate media into the project

    1. Open the Project Manager
    2. Run Optimize and Consolidate so all media is copied locally
    3. Avoid editing directly from a USB drive that may disconnect

  4. 4. Don't clear cached media you can't re-download

    1. In Help and Settings, use 'Cleanup Unused Cached Media' instead of 'Cleanup All Cached Media'

  5. 5. Move projects as Project Packages

    1. Use Export > LumaFusion Project Package to move or back up a project with its media

This guide also covers

  • lumafusion missing media
  • lumafusion media offline
  • lumafusion reimport the file
  • lumafusion relink media

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