Want to know the bitrate of a media file before making a disc? AVCHD Calculator is a free cross platform tool that allows you to calculate bitrate. You can easily know the bitrate and later encode video or even make a AVCHD Disc. It supports bitrate calculation with subtitles and is available for Windows, Mac OS X and Linux.
It supports: AC3 192, 224, 256, 320, 384, 448, 512, 576, 640 kbps calculations and also DTS-ES. DTS, DTS-HD HR calculations. Tool has simple interface, just open any video file and see the bitrate information at the bottom of the application windows. Download AVCHD Calculator