Observed arrival · 2026-11-12
Engclaw grades English pronunciation sound by sound
A free, open-source desktop app for practising English pronunciation, with feedback on individual sounds, words and intonation.
○Open
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- English learners practising pronunciation independently
- Worth noticing
- Its score weights acoustic similarity, sound accuracy and word accuracy at 30%, 40% and 30%, respectively.
Field notes
The page breaks pronunciation evaluation into phone recognition, expected-phone generation, sequence alignment, word transcription, acoustic comparison and intonation curves. Its displayed score assigns 30% to acoustic similarity, 40% to sound accuracy and 30% to word accuracy. The listed models are downloaded on first use with consent; the page says they are checksum-verified and run locally.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue