AssemblyAI
Speech-to-text and audio intelligence API
Shyft Score
Directory quality rating
68/100
Quiet
Our take
The verdict on AssemblyAI
AI-generated
AssemblyAI provides speech-to-text and audio intelligence with sentiment analysis, but its usage-based pricing may be costly for high-volume users.
Strengths
- Real-time transcription
- Speaker diarization
- Sentiment analysis
- Usage-based pricing starts at $0.0004 per second
Limitations
- Usage-based pricing
- Limited to audio data
- No AI agent support
Best for: Engineering teams needing speech-to-text and audio intelligence for transcription and analysis.
Try AssemblyAI's free tier to see if it fits your workflow.
See how AssemblyAI fits your stackAbout
What is AssemblyAI?
Speech-to-text and audio intelligence API. Provides transcription, speaker diarization, sentiment analysis, and content moderation for audio data.
Key capabilities
Real-time transcription
Speaker diarization for multi-speaker audio
Sentiment analysis on spoken content
Content moderation for inappropriate audio
Custom vocabulary support for industry-specific terms
At a glance
Category
ai-assistant
Department
Engineering
Pricing
Usage_based (from $0.0004 per second)
Website
assemblyai.com
Use cases
What you can do with AssemblyAI
Convert audio and video files to text using AI-powered speech recognition
Analyze audio and video content to extract insights and trends
Automate the creation of transcripts and captions for multimedia content
Best for
Developers building audio applicationsContent creators needing transcription servicesBusinesses analyzing customer interactions
Pricing
AssemblyAI pricing
AssemblyAI starts at $0.0004 per second
Starting at $0.0004 per second
Ecosystem
Connected ecosystem
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Integrations
ZapierSlackGoogle CloudAWS LambdaMicrosoft TeamsTwilioNotionWebflowAirtable
FAQs
Frequently asked questions
Common questions about AssemblyAI and its capabilities
AssemblyAI pricing starts at $0.0004 per second. Contact AssemblyAI for enterprise pricing and volume discounts.
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