Note

The model is optimized to work effectively with an audio sample rate of 22050 Hz.

Introduction

AssemblyAI's Speech-to-Text model is designed to convert spoken language into written text with near-human-level accuracy.

About AssemblyAI

AssemblyAI is a leading API platform that specializes in state-of-the-art AI models, with a strong focus on speech recognition and transcription. The company is known for its industry-best accuracy, user-friendly interface, and a wide range of AI models, including Speaker Diarization, Topic Detection, Entity Detection, Automated Punctuation and Casing, Content Moderation, Sentiment Analysis, Text Summarization, and more. AssemblyAI has quickly gained recognition in the Speech-to-Text API market.

Model Details

Conformer-2: A State-of-the-Art Speech Recognition Model

AssemblyAI's Speech-to-Text model, known as Conformer-2, represents the latest advancement in automatic speech recognition. It is trained on an extensive dataset comprising 1.1 million hours of English audio data. Conformer-2 builds upon its predecessor, Conformer-1, by offering substantial improvements in handling proper nouns, alphanumerics, and robustness to noisy audio.

• Model Name: Conformer-2
• Training Data: Conformer-2 is trained on an extensive dataset comprising 1.1 million hours of English audio data. This vast dataset ensures the model's ability to handle various accents, dialects, and speaking styles.
• Improvements Over Conformer-1: Conformer-2 builds upon the success of its predecessor, Conformer-1, with notable enhancements in transcribing proper nouns, alphanumerics, and maintaining robustness in noisy environments.

Audio Sample Rate

The model is optimized to work effectively with audio samples rate of 22050 Hz.

Async Transcription

AssemblyAI's API offers the capability to transcribe pre-recorded audio rapidly, delivering results with human-level accuracy. The service is highly scalable, supporting the parallel processing of tens of thousands of files.

Use Cases

Transcription Services: AssemblyAI's Speech-to-Text model is suitable for various transcription needs, including converting audio recordings, interviews, meetings, and video content into written text.

Content Creation: Content creators can benefit from accurate transcription to produce captions, subtitles, and written content from spoken material.

AI Applications: Developers can integrate AssemblyAI's API into AI applications that require speech recognition, such as voice assistants, chatbots, and more.

Advantages

Industry-Leading Accuracy: AssemblyAI prides itself on offering near-human-level transcription accuracy, surpassing many other tools in the market.

Wide Language Support: The model supports multiple languages, including English, Spanish, French, German, Japanese, Korean, and more, with additional languages continually being added.

Easy Integration: AssemblyAI provides an easy-to-use and supports various programming languages, allowing for quick and seamless integration into applications.

Limitations

Limited audio sample rate: The model is optimized to work effectively only with an audio sample rate of 22050 Hz.

Audio Quality Dependency: Like most speech recognition models, AssemblyAI's accuracy may be affected by poor audio quality or heavy background noise.

Language Variations: Although the model supports multiple languages, performance may vary depending on the specific language and accent.

Disclaimer

Please be advised that this model utilizes wrapped Artificial Intelligence (AI) provided by AssemblyAI (the "Vendor"). These AI models may collect, process, and store data as part of their operations. By using our website and accessing these AI models, you hereby consent to the data practices of the Vendor. We do not have control over the data collection, processing, and storage practices of the Vendor. Therefore, we cannot be held responsible or liable for any data handling practices, data loss, or breaches that may occur. It is your responsibility to review the privacy policies and terms of service of the Vendor to understand their data practices. You can access the Vendor's privacy policy and terms of service at https://www.assemblyai.com/legal/privacy-policy.

We disclaim all liability with respect to the actions or omissions of the Vendor, and we encourage you to exercise caution and to ensure that you are comfortable with these practices before utilizing the AI models hosted on our site.