Table of contents
SpeechEvalPro: Scoring API for English & Chinese Pronunciation Evaluation
Enhance language learning with SpeechEvalPro: Pronunciation Scoring API for English & Chinese. Accurate evaluation for educational success.
Directory : AI Product Description Generator, AI API Design, Speech-to-Text, AI Speech Recognition, AI Advertising Assistant
What is SpeechEvalPro?
SpeechEvalPro is an advanced pronunciation evaluation and scoring API designed to deliver precise and multi-faceted assessments for both Chinese and English pronunciation. Leveraging cutting-edge voice analysis, speech recognition, and other core technologies, it ensures accurate and dependable pronunciation evaluations for educational applications.
How to use SpeechEvalPro?
SpeechEvalPro's Core Features
The key features of SpeechEvalPro include:
- Pronunciation assessment and scoring API
- Voice analysis and speech recognition
- Multi-faceted evaluation for Chinese and English pronunciation
- Support for various evaluation modes and languages
- Data labeling and model training for enhanced accuracy
- Fluency assessment considering speed and pauses
- Integrity assessment to detect missing or repeated words
- Phonetic pronunciation specification in Chinese evaluation
- Accessible via HTTP and WebSocket protocols
SpeechEvalPro's Use Cases
SpeechEvalPro can be utilized in numerous educational contexts, such as:
- Homework assignments: Students can submit recordings for pronunciation evaluation.
- Examinations: Educators can assess students' pronunciation during tests.
- Language learning apps: Integrate SpeechEvalPro for real-time pronunciation feedback.
- ESL programs: Aid ESL learners in improving their pronunciation and fluency.
- Speaking practice: Individuals can practice and receive objective feedback on their pronunciation.
FAQ from SpeechEvalPro
What is SpeechEvalPro?
SpeechEvalPro is a pronunciation evaluation and scoring API that provides high-quality, multi-dimensional assessments for Chinese and English pronunciation. It utilizes advanced voice evaluation and speech recognition technologies to deliver accurate and reliable assessments for educational purposes.
How to use SpeechEvalPro?
To use SpeechEvalPro, sign up for a free trial or select a pricing plan. Once you have access, integrate the API into your educational product or application via HTTP or WebSocket requests. The API accepts audio files in recommended formats and supports various evaluation modes, including phoneme, word, sentence, and chapter. Refer to the documentation for detailed usage instructions.
Is there an SDK available for SpeechEvalPro?
Currently, an SDK is not available. You can directly use the WebAPI, which offers streaming capabilities and is lightweight and cross-platform.
What audio formats are supported for pronunciation evaluation?
It is recommended to use audio files with a 16-bit sample size, 16K sample rate, 1 channel in opus_raw, pcm, wav, or mp3 formats. Other formats may affect the scoring results.
What evaluation modes are supported, and what are the duration and text length restrictions?
SpeechEvalPro supports phoneme, word, sentence, and chapter (paragraph) modes. The duration and text length restrictions vary by mode. For phoneme & word mode, the duration is up to 20 seconds. For sentence mode, the duration is up to 40 seconds with a text length of fewer than 300 characters. For chapter mode, the duration is up to 300 seconds with a text length of fewer than 10,000 characters. Refer to the documentation for specific details.