connected-speech

Measures for language learning: how hard an English line is to hear and to say, word levels, connected speech — with benchmarks to improve them

CEFR A1-A2 English listening app with daily monologues, connected-speech practice, and synchronized bilingual transcripts

Phonetic analyser of native English speech: time-aligns what was actually pronounced (wav2vec2 phone CTC) against the canonical pronunciation (forced alignment on the same acoustic pass), labels connected-speech phenomena (flapping, t-deletion, vowel reduction, linking) and prosody. CLI + local web UI. Docs in Spanish.