Tunalyzer is a program that allows users to scan their computer for music and submit audio fingerprints and metadata to the Tunatic database. It helps users identify songs that are not already in the database.
It can convert a lot of video files via the Handbrake Command Line Interface application (HandbrakeCLI).
Application to assist when capturing and restoring audio from gramophone records whose equalization and/or speed does not match your equipment.