Speech-to-Text APIs

Google Cloud Speech-to-Text converts audio to text, supporting over 125 languages and variants with high accuracy.

Amazon Transcribe is an automatic speech recognition (ASR) service that makes it easy for developers to add speech-to-text capability to their applications.

Microsoft Azure's Speech service provides speech-to-text, text-to-speech, and speech translation capabilities.

OpenAI's Whisper API provides highly accurate, multilingual speech-to-text transcription capabilities, powered by a large open-source model.

Verbit offers AI-powered, human-enhanced transcription and captioning solutions for various industries.

Rev AI provides highly accurate speech-to-text APIs and services for developers and businesses, leveraging human and AI expertise.

Otter.ai offers an API for its popular AI meeting assistant, providing real-time transcription and summary features for integrations.

Trint provides AI-powered transcription software that allows users to edit, collaborate, and search audio/video content.

Gladstone AI provides AI safety, security, and governance solutions, which includes evaluating and securing large language models and speech technologies.

Picovoice offers an on-device speech-to-text engine and other voice AI services, focusing on privacy, accuracy, and efficiency.

Assembly delivers an advanced ASR API built by Rev, offering scalable and accurate speech-to-text solutions.

VOSK provides lightweight, open-source offline speech recognition toolkits and APIs for various platforms and languages.