Speech Coach 2-AI-powered speech improvement

Example

A user records a 2-minute speech discussing their daily routine. Speech Coach 2 transcribes the speech in real time and highlights where grammatical mistakes (e.g., wrong verb tense usage) and pronunciation errors (e.g., difficulty with 'th' sounds) occurred.

Scenario

A language learner at the B1 level is trying to describe their past weekend. After delivering the speech, they receive a transcription with corrections to verb conjugation (e.g., using 'was' instead of 'is' when talking about the past) and feedback on pronouncing difficult sounds like 'th' or 'l/r' correctly.

Example

After analyzing a user’s speech, Speech Coach 2 provides a refined version of the speech, showing how native speakers would deliver it, including proper sentence structure and pronunciation of key words.

Scenario

A C1 level learner is preparing for a debate in English. They deliver their argument, but their use of conditionals is inconsistent, and their pronunciation of complex words is unclear. Speech Coach 2 generates a model response that demonstrates appropriate conditional sentence structures and highlights key words with phonetic guidance to improve their clarity.

Example

Speech Coach 2 offers detailed grammar explanations in Japanese and points out where and why errors occurred in the learner’s speech.

Scenario

A Japanese business professional practicing for a presentation in English makes a common mistake with article usage (‘a’ vs. ‘the’). Speech Coach 2 explains in Japanese the function of articles and how they should be used in the context of the learner’s speech, helping them understand and avoid the same mistake in the future.