Potok: Freestyle Rap Battle

Potok is a freestyle rap trainer. It doesn't teach you to rap — it gives you what's missing when you're on your own: a beat, the right word at the right time, and someone across from you.

HOW IT WORKS

Name a topic — "exams", "traffic", "summer", anything. The app picks words that fit and groups them by rhyme. Then the beat drops and the words come up one after another. Your job is to land each one on the fourth beat.

HEAR HOW IT WENT

Every take is recorded and mixed with the beat: listen back right away and send it to friends. Speech is never recognised or uploaded — the recording stays on your phone.

BATTLE

Three rounds, turns for each of you, one beat for both and it never stops. The rhyme in a round is shared: your opponent gets words from the same family and has to pick it up. The mic passes on a drum fill — you hear it, you don't read it. At the end you see who got what, round by round.

Invite by code: there is no public room list and no strangers — you rap with the person you invited.

WHAT'S INSIDE

• ten beats mapped to the grid: every word lands right on the beat
• curated topics that work offline
• AI-picked words for any topic of your own
• take recording mixed with the beat
• latency calibration: the app clicks and listens to itself

Completely free. No ads, no subscription, no sign-up.