Alternatives
Products that do what RoarLingo does
Learn pronunciation with real videos
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Built this because tones are killing my spoken Mandarin and I can't reliably hear my own mistakes. It's a 9M Conformer-CTC model trained on ~300h (AISHELL + Primewords), quantized to INT8 (11 MB), runs 100% in-browser via ONNX Runtime Web. Grades per-syllable pronunciation + tones with Viterbi forced alignment. Try it here: https://simedw.com/projects/ear/
Jan 2026 · simedw.com
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Hey folks! I'm Callum, and I'm working on a way to practice a new language with an AI powered tutor. I've always found that the hardest part of learning a new language is finding someone to actually converse with. Even if a partner can be found, the pressure can mean that you are more focused on not making mistakes than on actually learning new grammar or vocabulary. The service that I have been working on allows you to practice with a language tutor via online chat messages, or you can have a turn-based voice conversation. I'm working on a number of other features that will be coming out…
2023 · learnlingo.dev
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I've been working on a little side project that combines Duolingo-like listening comprehension exercises with real content . Every video is transcribed to get much better transcripts than the closed captions. I filter on high quality transcripts, and afterwards a LLM selects only plausible segments for the exercises. This seems to work well for quality control and seems to be reliable enough for these short exercises. Would love your thoughts!
2025 · app.fluentsubs.com
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English is my second language, and I'm always conscious of my speech in order to detect when the listener is having trouble understanding my accent and mispronunciations. A few years ago, I gave an investor pitch, and at the end of the presentation, the investor corrected my pronunciation for a critical word that was the core of my business. I had been mispronouncing the word the entire time without even realizing it. Recently, I've been interviewing for a few companies, and I decided to create an app for my personal use with two goals in mind. * To practice for my technical presentations…
2024 · real-time-pronunciation.web.app
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