duplicate files

Ardour can record, mix, edit and collaborate audio files.

Taggerwocky is an easy to use tag editor for MP3 audio files.

Visually compare and merge files.

flvThing plays Macromedia Flash Video files

Play is an application for playing and managing audio files.

Extract subtitles from DVD files and save them to an SRT file

It lets you create thumbnails from your image files.

Drag and drop to create .dmg files of a folders

Use for creating “AV” format storyboards from existing digital files.

Convert files containing stereo or mono linear PCM sound data into AIFF format.