hachoir-metadata is tool to extract metadata from multimedia files (sound, video, archives, etc.). It supports most common file formats: - Archives: bzip2, gzip, zip, tar - Audio: MPEG audio ("MP3"), WAV, Sun/NeXT audio, Ogg/Vorbis (OGG), MIDI, AIFF, AIFC, Real audio (RA) - Image: BMP, CUR, EMF, ICO, GIF, JPEG, PCX, PNG, TGA, TIFF, WMF, XCF - Misc: Torrent - Program: EXE - Video: ASF format (WMV video), AVI, Matroska (MKV), Quicktime (MOV), Ogg/Theora, Real media (RM)