Character speech assessment

• initial sound score
• onset sound score
• tone score

Sentence speech assessment

• character score
• tone score of each character

Paragraph speech assessment

• character score

Speech to text transcription

• asynchronous or streaming
• reasonable accuracy

Character Speech Diagnosis

• initial sound mispronunciation
• onset sound mispronunciation
• tone score

Semi-scripted speech assessment

• support multiple reference text
• support keypoint-based scoring