Facebook's new TikTok-like app is for rappers
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Facebook's R&D team, the NPE team, has a new app that brings TikTok features to an app targeted to aspiring rappers. Called BARS, it gives you a way to record rhymes while adding studio-quality vocal effects and beats. There are beats available in-app. If you want to write in the app, it can auto-suggest words that rhyme with what you're typing.
The app also has a Challenge mode, where you can wrap freestyle while using auto-suggested word cues.