dv2sub

Extracts info or subtitles from DV stream

dv2sub is a simple utility that extracts the date and time of recording from a dv video file (using libdv) and outputs it as a subtitle file. It can also display useful information about the dv stream, like video norm (PAL/NTSC), aspect ratio normal (4:3) or wide (16:9), interlaced or progressive material, number of audio channels, audio sampling frequency, number of audio samples, timestamp and recording date & time.