Step 1: Run DVD-Cloner and select the "Combine multiple DVDs to one DVD±R DL or BD-R(DL)" copy mode on the Expert interface.
Step 2: Specify the source DVD disc and the target DVD burner and then click on "Next".
Note: You can also select a source DVD movie from the hard disk.
Step 3: Select the "Combine several movie titles from two DVDs to one DVD±R DL" option and then click on "Next".
Step 4: Affirm the copy configuration and click on the "Start" button.
Step 5: Select your desired movie title(s), audio track(s) and subtitle(s) and then click on "Next".
Step 6: It starts reading the first DVD disc. After the reading of the first DVD is completed, it will prompt you to insert the second DVD disc. Click on "OK" and it will begin to read the second DVD. When you insert the second DVD disc, the title selection window will appear and you can customize as you like.
Note: You can also select the second DVD movie from the hard disk to read instead of inserting the second DVD disc.
Step 7: After the reading of all DVD discs you want to combine, it will prompt you to insert a DVD±R/RW DL into the DVD burner. Please insert it, close the drive and then click on "OK". It starts burning.
Step 8: Completed!