Godsw DVD to iPhone is an app with a pretty self-explanatory name - it allows you to prepare DVD videos for iPhone devices (MP4). Plus, it can extract the audio stream and save it to M4A, MP3 or WAV.

The tool is wrapped in a clean and intuitive interface. Loading a DVD movie can be done by selecting its source from the 'File' menu or by opening its IFO file via the file browser.

The file queue shows the name, duration, number of chapters, default output format and estimated size of the DVD clip.

If you are satisfied with the default settings, then you can immediately initialize the encoding operation after establishing the output directory and file type.

Otherwise, you can configure audio and video settings in regard to the codec, bit rate, sample rate, channel mode, size, frame rate, aspect ratio, quality and zoom mode. Plus, you can disable the audio stream and create new output profiles. But options cannot be restored to default.

In addition, you can select the angle, audio track and subtitle language, make Godsw DVD to iPhone run in the background, as well as change the interface skin and language.

From the 'Preferences' screen you can enable audio and video synchronization, set the app to detect or force progressive 24Hz, select the deinterlace filter and downsampling method, adjust the volume and enable a DVD drive buffer. These settings can be reloaded to their initial values.

The DVD video processing application needs a moderate amount of system resources, is pretty responsive and finishes a task in reasonable time. No error dialogs have popped up during our tests and Godsw DVD to iPhone did not freeze or crash. No recent updates have been made.