BurnStoneDVD 1.3 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application lies within Audio & Video Tools, more precisely Editors & Converters. We recommend checking the downloaded files with any free antivirus. This free Mac application is an intellectual property of BurnStone LLC.
From the developer:
BurnStoneDVD is an application that helps you burn DVDs for your Mac. The program supports most popular video formats, which can be turned into an ISO file or burnt to DVD discs. The utility provides various themes to choose from. You can customize the menu text, the colors, and the backgrounds. It supports titles and chapters modes.
You may want to check out more software for Mac, such as ImTOO iPhone Video Converter, ImTOO DVD to iPhone Converter or iCDc, which might be similar to BurnStoneDVD.