AI ディレクトリ : AI Advertising Assistant, AI API Design, AI Product Description Generator, AI Speech Recognition, Speech-to-Text
What is SpeechEvalPro?
SpeechEvalPro is a pronunciation assessment and scoring API solution that offers high-quality, multi-dimensional Chinese and English pronunciation evaluation. It combines voice evaluation, speech recognition, and other core technologies to provide accurate and reliable pronunciation assessment for educational purposes.
How to use SpeechEvalPro?
To use SpeechEvalPro, you need to sign up for a free trial or choose a suitable pricing plan. Once you have access, you can integrate the API into your learning product or application by making HTTP or WebSocket requests. The API accepts audio files in recommended formats and supports various question types, such as phoneme, word, sentence, and chapter modes. You can refer to the documentation for detailed instructions and guidelines on API usage.
SpeechEvalPro's Core Features
The core features of SpeechEvalPro include:- Pronunciation assessment and scoring API- Voice evaluation and speech recognition- Multi-dimensional evaluation for Chinese and English pronunciation- Support for various question types and languages- Real data labeling and model training for accuracy- Fluency assessment for speed and pauses- Integrity assessment for missing or repeated words- Specify phonetic pronunciation in Chinese evaluation- Simple access via HTTP and WebSocket protocols
SpeechEvalPro's Use Cases
SpeechEvalPro can be used in various educational scenarios, such as:- Homework assignments: Students can submit audio recordings for pronunciation evaluation.- Examinations: Teachers can assess students' pronunciation skills during assessments.- Language learning applications: SpeechEvalPro can be integrated into language learning platforms to provide real-time pronunciation feedback.- English as a second language (ESL) programs: SpeechEvalPro can help ESL learners improve their pronunciation and fluency.- Speaking practice: Individuals can use SpeechEvalPro to practice their speaking skills and receive objective feedback.
FAQ from SpeechEvalPro
What is SpeechEvalPro?
SpeechEvalPro is a pronunciation assessment and scoring API solution that offers high-quality, multi-dimensional Chinese and English pronunciation evaluation. It combines voice evaluation, speech recognition, and other core technologies to provide accurate and reliable pronunciation assessment for educational purposes.
How to use SpeechEvalPro?
To use SpeechEvalPro, you need to sign up for a free trial or choose a suitable pricing plan. Once you have access, you can integrate the API into your learning product or application by making HTTP or WebSocket requests. The API accepts audio files in recommended formats and supports various question types, such as phoneme, word, sentence, and chapter modes. You can refer to the documentation for detailed instructions and guidelines on API usage.
Is there an SDK available for SpeechEvalPro?
Not available for the time being. You can directly call WebAPI, which offers streaming capabilities and is lightweight and cross-platform.
What audio formats are supported for pronunciation evaluation?
It is recommended to send audio files in 16-bit sample size, 16K sample rate, 1 channel opus_raw, pcm, wav, or mp3 format. Other formats may affect scoring results.
What question types are supported, and what are the time and text length restrictions?
SpeechEvalPro supports phoneme, word, sentence, and chapter (paragraph) modes. The time and text length restrictions vary for different modes. In phoneme & word mode, the duration is up to 20 seconds. In sentence mode, the duration is up to 40 seconds, and the text length should be less than 300 characters. In chapter mode, the duration is up to 300 seconds, and the text length should be less than 10,000 characters. Please refer to the documentation for specific details.