AI RAP FX

Free writing tool · No account or credits

Rap syllable counter
Check your bars.

Paste your English lyrics to see syllables per line, possible end rhymes and words that need a pronunciation check.

0 / 5,000 characters · [Verse] and [Chorus] labels are skipped.

Optional timing assumptions

Used only for a 4/4 bar estimate. This does not measure your audio or set a video product’s length.

Your text is sent to AI RAP FX only when you press Check lyrics. This tool does not save it or send it to an AI model.

The reading sheet

Every line has a pulse.

Run a check to get your line-by-line reading sheet. Names, slang and unusual spellings stay marked for review instead of being counted as zero.

English dictionary estimates, including pronunciation ranges. A written line is not automatically a musical bar. This does not judge your flow, measure timing, write lyrics or validate non-English rhymes.

Use your ears, too.

Read it. Rap it.
Then revise it.

How to use a syllable count

Compare nearby lines to find a phrase that feels crowded. Say both lines over the same beat before cutting words. Stress, pauses and delivery can make two lines with different counts work together.

Why a word can have a range

English words can have multiple pronunciations. This checker shows the dictionary’s smallest and largest counts. Slang, names and numbers may be missing; check them aloud.

Ready to hear your lyrics?

The studio can generate an original rap audio track for 20 credits from your own lyrics. Credit packs start at $4.99. Photo-template videos are a separate 5-second product with fixed music.

Open the rap studio ↗