LeaveSD

LeaveSD is a remuxing and transcoding tool specifically designed for NSV-based STARDIVA storage format.

The console-based application comes with a straightforward syntax that only requires you to specify the input and, optionally, the output path where the resulting files will be saved. Additional options are available, which you can read about by executing the “--help” command.

The input files are processed as follows: the video stream is preserved, but the frame rate is fixed, while LeaveSD also processes the audio stream, which is decoded and then split. Thus, the application generates 8 tracks with one channel each from a single track with e channels, then reencodes them all. Silent channels or those who have no relevant content can be ignored.

The console-based application converts metadata information into Matroska chapters and remuxes the source to a Matroska container.

There are options to manage the processing of files that already have a corresponding output with the same file name, which can either be skipped or forced to execute. LeaveSD uses multi-thread processing, allowing you to freely change the number of parallel threads and manage temporary files.