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Official Description

DEMO VERSION. This will only read the first 25 lines of any song files, and will output MIDI clock signals at a random, slightly-too-fast rate. You can buy the full version from within the demo.

BeatPrompter is a teleprompter/autocue app for song lyrics and/or chords which places a greater emphasis on visibility, timing and rhythm than other similar apps. By defining such things as beats-per-minute, beats-per-bar, bars-per-line, etc, you can have a greater control over the display, and by knowing that the onscreen text will definitely be in the right place at the right time, BeatPrompter can display each line of the song in as large a font as possible, making it more readable from a greater distance, or for users with imperfect vision. Great for players of guitar, keyboard, mandolin, banjo, whatever, or even just vocalists.

Check out a video of BeatPrompter in action here: https://www.youtube.com/watch?v=HZ5Tdwtgimc

BeatPrompter uses the popular ChordPro file format, with a few custom {tags} to control app-specific functionality. It reads song files from the (free) Google Drive or Dropbox cloud storage services, so you must store your files in either of these to make use of BeatPrompter.

BeatPrompter can optionally play backing tracks along with each song, and you can define multiple backing tracks for each song and choose which to play. It can also output MIDI clock sync signals to synchronise external devices with (such as looper pedals and drum machines).