If there is a special codecin the video or the burning process doesn’t perform well, the output quality may be poor. Here are some tips to improve the output quality for burnedDVDs:
1. Please make sure the video plays well on both your computer and in our program.
2. Update your DVD driver and make sure your blank DVD disc is compatible with the DVD drive. To update the DVD driver, simply right-click My Computer > Manage > Device Manager > DVD/CD-ROM drives and click the drive to update it.
3. Select video quality as High Quality from the options in the Burn to DVD window.
If it still doesn't work, please tell us more details such as the DVD disc and DVD drive you’re using. Meanwhile, please send us the source video file. If the file is larger than 20MB, you can upload it to http://dropcanvas.com/ and send us the share link for downloading.