Can I sing a melody and convert it to MIDI?
Many melodies are composed when people start humming or singing them, but if you’re not a competent keyboard player, recording these quickly can be a bit of problem. Quite a few DAWs can turn audio into MIDI with just a few clicks, and there are also a few plugins out there that do the same job.
Another option is HumBeatz, a cloud-based web app that can convert audio to MIDI and assign it to one of 100 General MIDI instruments. There’s even a four-track looper included, and recordings can be exported to Amptrack’s Amped Studio online DAW or to your desktop. HumBeatz is free, and can be used in Google Chrome at humbeatz.com.