WM9 Bitrate Calculator

WM9 Bitrate Calculator is a lightweight cross-platform utility that helps users calculate the bitrate for video or audio files.

Since this is a portable program, it is important to mention that it doesn’t leave any traces in the Windows Registry. You can copy it on any USB flash drive or other devices, and take it with you whenever you need to estimate the required video bit rate on the fly.

It boasts a clean and straightforward interface that allows users to specify the movie or song title, and give details about the file duration (hours, minutes and seconds). WM9 Bitrate Calculator offers support for disk size-based modes (e.g. 650 MB, 700 MB, 4.70 GB) and audio bit rate modes (e.g. 49 Kbps, 64 Kbps, 160 Kbps, 768 Kbps).

What’s more, WM9 Bitrate Calculator enables users to specify the error percentage and pick the audio bit rate for the video files. Depending on the information added about each audio or video file, the application automatically displays the bitrate in the primary panel.

The tool also comes packed with a movie resolution calculator that calculates the width and height of the movie, and a total frames calculator that displays the total number of frames for the video source (PAL or NTSC).

The generated information can be saved to a plain text files or copied to the Clipboard. You can make the program remain on top of other utilities.

During our testing we have noticed that WM9 Bitrate Calculator displays the results very quickly and without errors throughout the entire process. It remains light on the system resources, so it doesn’t hamper computer performance.

WM9 Bitrate Calculator is an intuitive application that allows users to calculate the bitrate quickly and with minimum effort.