Rap flow analyzer. Upload your verse and AI scores flow, rhyme density, cadence, and delivery.
Select the AI model for audio analysis. Different models may have different capabilities.
Record audio directly from your microphone
To find out how good your rap flow is, upload a verse and the AI scores it like a seasoned engineer or A&R in the booth: an overall flow rating out of 10, rhyme density and scheme complexity (multisyllabic, internal, and slant rhymes all counted), cadence variation (whether you switch up timing or ride one pattern the whole verse), pocket and timing relative to the beat (on it, behind it, ahead of it, or off it), and delivery and breath control. It also pulls out your standout bars and transitions, then gives two concrete suggestions to level up the next verse. The feedback is deliberately honest rather than flattering, because the gap between rappers who develop and rappers who stall is usually feedback quality. Pocket analysis alone is worth the upload: riding slightly behind the beat is a stylistic choice, drifting off it is a problem, and most artists cannot hear the difference in their own takes.
Upload your verse (over a beat or a cappella) and the AI breaks the performance down. Flow scoring rates the overall package out of 10. Rhyme analysis maps density and complexity: how many syllables rhyme, whether schemes run multisyllabic chains, where internal and slant rhymes land inside the bars. Cadence analysis tracks whether your rhythmic pattern evolves across the verse or locks into one loop, since cadence switches are what keep 16 bars interesting. Pocket analysis measures your timing against the beat, distinguishing intentional laid-back delivery from sloppy drift. Delivery assessment covers breath control, projection, and whether energy holds through the verse ends. Standout detection quotes the bars and transitions that actually hit. The two improvement suggestions translate everything into what to practice on the next take, written in priority order.
Upload a verse and you get a flow rating out of 10 with the reasoning itemized: rhyme density and scheme complexity, cadence variation, pocket relative to the beat, delivery and breath control, plus your standout bars. It ends with two concrete things to change in the next verse, and the feedback is calibrated to be honest rather than hype.
How much of your verse actually rhymes: not just end words, but internal rhymes, multisyllabic chains, and slant rhymes woven inside the bars. Dense schemes are the difference between rhyming cat with hat and stacking three-syllable patterns across consecutive lines. The analysis counts and maps yours, which shows you exactly where the scheme thins out.
Riding the beat's groove so your syllables lock with the drums, slightly behind, on, or ahead by intent rather than accident. Off-pocket delivery is what makes a technically fine verse feel amateur. The timing analysis says where you sit relative to the beat and whether your placement sounds like a choice.
Yes, both work. A cappella exposes rhyme scheme, breath control, and cadence with nothing to hide behind; a verse over the beat adds the pocket and timing dimension, which a cappella cannot show. If you want the full report, the beat version tells more. Rough phone recordings are fine as long as the words are clear.
Deliberately honest; flattery does not make anyone better. That said, flow judgment carries taste: a minimal pocketed delivery and a technical multisyllabic style score differently depending on what you value, and regional styles have their own rules. The per-dimension breakdown matters more than the single number, and the score reflects craft fundamentals, not commercial potential.
The loop that works: record, analyze, fix one thing, repeat. Common prescriptions from the analysis include varying cadence at bar eight instead of riding one pattern for sixteen, building multisyllabic chains, and cleaning breath placement so line ends stop clipping. Re-run a new verse after a week and the per-dimension scores show movement.
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