Elsa speak pricing registration#
According to Van, the app has more than 6.5 million users from 101 countries, with three million users in Vietnam alone.ĮLSA’s framework was trained using voice data of people speaking English with various accents, so it is capable of recognizing the speech patterns of non-native speakers, setting it apart from most other voice recognition technologies, Van said.Īfter downloading the app and stepping through the registration process, a user is given an assessment test to define her proficiency level. So far, it has raised USD 12 million from investors in Silicon Valley and Asia, including Gradient Ventures, which is Google’s AI-focused fund.
The startup is headquartered in San Francisco and has offices in Portugal, India, and Vietnam. In other words, ELSA providess AI-powered one-on-one instruction for English-language learners.
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ELSA listens to the way language learners pronounce words or sentences to pinpoint exact errors and provide real-time, accurate feedback on their mistakes, with specific suggestions on how to move their tongues and their lips in different positions so they can improve those pronunciation errors,” she said. She and her partner, Xavier Anguera, who has a PhD in speech processing, decided to create a proprietary speech recognition technology in 2015. “We use deep learning and AI to detect people’s pronunciation mistakes with 95%+ accuracy. “A report suggests that people who speak English well with a clean accent earn 40% more than those who don’t,” she said. A speaker must be clear for efficient communication at work as well as in daily life, Van believes. When it comes to speaking, people could either go to a speech therapist that costs them around USD 150 an hour, or they could go watch YouTube or Netflix, which is a one-way learning solution,” Van told KrASIA in a recent interview.Įnglish is a global professional language. “When I discovered this problem, there was no good solution for it. Like many international students, her first year in America was challenging, as she was conscious about her spoken English, even though she was among the top students in her English classes at home. Originally from Vietnam, Van spent several years studying at Stanford University to pursue her MBA and master in education. That’s why Vu Van built an app called ELSA, which stands for English Language Speech Assistant. It takes years of practice to sounds like a native.Ī little help can go a long way toward reaching that goal. Even if you have reading and writing fluency, unshackling your mother tongue’s influence on your accent while speaking in English is no easy task. For those who speak English as a second language, pronouncing every single word correctly can be a challenge.
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