How to copy previously-burned DVD-R video discs
Summary
Learn how to use Disk Copy or Disk Utility to create a duplicate of a DVD-R video disc you previously made with iDVD or DVD Studio Pro if you no longer have the original source material to burn the project.
Note: This procedure will not work with copy protected DVD video discs. iDVD, DVD Studio Pro, Disk Copy, and Disk Utility are licensed for reproduction of non-copyrighted materials, or materials you are legally permitted to reproduce.
Products Affected
For Mac OS X 10.3 or later
- Insert the DVD-R video disc that you created.
- In the Finder, choose Utilities from the Go menu, then open the Disk Utility application.
- Select the disc (not just the disc session) you want to copy from the listing on the left.

- From the Images menu, choose New and then choose Image from "your disk name." (Mac OS X 10.4 and later: From the File menu, choose New and then choose Image from "your disk name").
- Enter a file name and choose "DVD/CD Master" from the Image Format pop-up menu.
- Click the Create button. After the image has been created you should see it in the disk listing in the Disk Utility window.
- Eject the DVD-R video disc.
- Select the disk image you created from the listing.
- Click the Burn icon in the toolbar.

Earlier versions of Disk Utility will use a .dmg extension instead of .cdr. - When prompted, insert a blank DVD-R disc.
- Click the Burn button.
For Mac OS X 10.2 through 10.2.8
- Insert the DVD-R video disc that you created into the SuperDrive.
- Open the Disk Copy application (/Applications/Utilities).
- From the File menu, choose New and then choose Image from Device.
- Select the disc you want to copy from the listing.
- Type a file name and choose "DVD/CD Master" from the Image Format pop-up menu.
- Click the Save button.
- After the image has been created, eject the DVD-R video disc.
- From the File menu, choose Burn Image.
- Select the image you just created.
- Click the Burn button.
- When prompted, insert a blank DVD-R disc.
- Click the Burn button.
For Mac OS X 10.0 through 10.1.5
- Insert the DVD-R video disc that you created into the SuperDrive.
- Open the Disk Copy application (/Applications/Utilities).
- From the Image menu, choose New Image from Device.
- Select the disc you want to copy from the listing. You may need to click the disclosure triangle next to the disc to see the DVD-R video disc you want to copy.

- Click the Image button.
- Type a file name and from the Image Format pop-up menu, choose DVD/CD Master.
- After the image has been created, eject the DVD-R video disc.
- From the Image menu, choose Burn Image.
- Select the image you just created.
- Click the Burn button.
- When prompted, insert a blank DVD-R disc.
- Click the Burn button.
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