TOD is a file format that is not widely used. TOD videos are usually captured by JVC cameras. It is a high-definition format that uses transport stream for video data. TOD files cannot be directly played on consumer video equipment. They must be converted or repacked into one of the widely adopted distribution format.

An SPX file is a Speex audio file saved within an Ogg Vorbis container. Speex is an open source patent-free audio format designed for speech compression. It supports variable bitrate (VBR) encoding and several features not found in other audio codecs. Some examples include embedded encoding, intensity stereo encoding, and voice activity detection.