Using proxy files, proxy editing

If performance deteriorates and playback becomes shaky due to hardware limitations, hi-res source material or very complex projects, it is recommended to use proxy files for editing. Lower resolution copies of the original file in a format that is better for playback are created and used for the editing process. The original files in a higher resolution are then used for the export process by default.

Create proxy files

This feature is disabled by default. When this option is activated, proxy files will automatically be created for all video files imported to the project window or the project folder. Proxy files are not created for the preview on the source monitor .

  • Enable the Create proxy files automatically option under File > Settings > Movie. > General movie settings.

The rendering process can be canceled by pressing the Esc key.

NOTE

Notes:

  • Make sure there is sufficient memory available if proxy files are going to be created.

  • It is not possible to create proxy files on an FAT file system (such as on an SD card) so the source material for proxy files should be saved on an NTFS drive (Windows standard).

Use proxy files generated

  • Right-click on the button in the source monitorUse proxy objects to use proxy files.

This is useful during proxy editing if you want to quickly check how an effect will look on the original material.