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 Blu-ray burner and then click on "Next".
Step 3: Select the "Combine several movie titles from multiple DVDs to one BD-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) as well as set the number of DVDs you want to copy onto one BD-R/RE(DL) 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.
The above process may be repeated for many times and it depends on how many DVDs you want to combine.
Note: You can also select the following DVD movies from the hard disk to read instead of inserting DVD discs.
Step 7: After the reading of all DVD discs you want to combine, it will prompt you to insert a BD-R/RE(DL) into the Blu-ray burner. Please insert it, close the drive and then click on "OK". It starts burning.
Step 8: Completed!