$ ffprobe 00475.MTS ffprobe version 2.4.git Copyright (c) 2007-2014 the FFmpeg developers ... (省略) ... Input #0, mpegts, from '00475.MTS': Duration: 00:57:33.47, start: 0.567378, bitrate: 8597 kb/s Program 1 Stream #0:0[0x1011]: Video: h264 (High) (HDMV / 0x564D4448), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc Stream #0:1[0x1100]: Audio: ac3 (AC-3 / 0x332D4341)