There are scenarios where the computer user may find it useful to adjust the tempo of an audio track for some reasons. The user may want to practice musical instrument with a song and will like to slow it down the tempo to practice with the instruments or speed it up to add effects. This program provides a perfect interface to achieve these objectives. However, this application only supports source files in the MP3 format.
The application provides a file tree browser and a drag and drops feature to import audio files into the program interface. This app can do batch processing provided the same settings applies to all the source files. After importing an MP3 file into the queue, the program includes information regarding the audio track such as source location, file type, the version and metadata of the audio tracks. The options sections provide the settings that allow the user to change tempo, pitch, set the speed value and designate the output directory after conversion.
Additional settings include the ability to configure the encoder settings such as the sample rate, channel mode, and the number of bits per second. The response of the application is good, it does not slow down the system or freeze when the program is running.
MP3 Speed is licensed as freeware for PC or laptop with Windows 32 bit and 64 bit operating system. It is in audio converters category and is available to all software users as a free download.