This is the command bpm-graph that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
bpm-tools - calculate the tempo of music files
bpm-tag [options] file
bpm [options] < file.raw
The bpm-tools commands are used to automatically calculate the tempo (in beats-per-minute)
of music, optionally displaying an analysis and adding it to file 'tags'. The data from
these tags can be especially useful for navigating a music library in DJ software such as
The bpm command implements the algorithm on raw data, but the most commonly used command
Options are described by the commands themselves. Use one of the following for more
Tag a file with its tempo:
bpm-tag "Daft Punk - Get Lucky.mp3"
Calculate and display the tempo of a file without modifying it:
bpm-tag -f -n "Gwen Guthrie - Padlock.flac"
Tag a file, with a hint to look for a fast tempo:
bpm-tag -m 120 -x 200 "Roni Size - Brown Paper Bag.oga"
Use bpm-graph online using onworks.net services