Gonimo - gonimo is an open source cross-platform baby monitor.
Kingshiper Vocal Remover - Kingshiper Vocal Remover for Mac is a powerful and easy-to-use tool that separates vocals and instruments from music. It also can be used to remove vocals and background noise from video effortlessly.
Babyphone Wifi - This app turns your old Android phone into a baby monitor.
VocalRemover.org - Vocal Remover and Isolation. Separate voice from music out of a song free with powerful AI algorithms
Baby Monitor 3G - Turn any two Android, iOS or Mac devices into one single baby monitor. Easy to use, reliable, feature rich and with an unlimited reach!
BabyTime - Baby activity recording and monitoring app.