← Back to catalog
Speech Recognition Free plan
Speech-to-Text API
High-accuracy speech-to-text transcription with multiple models tailored for different needs.
Views:
UK: 15
EN: 23
RU: 25
Smart catalog search
Find another AI tool
Describe your task and continue in the smart catalog search, or open the full catalog.
About this AI tool
Speech-to-Text API is presented in the AI Catalog as an AI tool for speech recognition. This page summarizes what the tool does, who it is best for, its pricing, strengths, limitations, and where it fits in practical workflows.
Overview
Company
AssemblyAI
Pricing
Pay-as-you-go: $0.15/hr for Universal-2, $0.21/hr for Universal-3 Pro, +$0.07/hr for Medical Mode on any base model.
Pricing model
Paid
Starting price
$0.15 per hour
Best for
Developers and enterprises looking for reliable and accurate speech-to-text services.
API available
Yes
Difficulty level
Medium
Status
active
Last updated
2026-05-15 20:24:21
Key features
- High accuracy on real-world audio
- Supports multiple languages (99+ languages)
- Real-time streaming transcription
- Customizable with natural language prompting
- Clinical-grade transcription for medical fields
- Speaker diarization for call analytics
- Integrates with LLMs for enhanced functionality
Target users
- Developers
- Businesses
- Healthcare providers
- Content creators
Use cases
- Conversation Intelligence
- Medical Transcription
- Call Analytics
- Voice Agents
- Podcast and Media Transcription
- AI Notetaking
Strengths
- Industry-leading accuracy
- Flexible pricing model
- Rapid integration options
- Support for complex audio formats
Limitations
- Cost can add up for high volume usage
- Dependent on internet for real-time applications
- May require additional tuning for optimal performance
Integrations & platforms
Integrations:
- OpenAI (GPT)
- Anthropic (Claude)
- Google (Gemini)
Platforms:
- Web
- Cloud
Language support:
- English
- Spanish
- French
- German
- Italian
- Portuguese