Power best-in-class conversation intelligence with leading Voice AI
Deliver unmatched insights, streamlined workflows, and faster time to market—all with unrivaled speech-to-text accuracy, comprehensive speech understanding, and enterprise-grade reliability.
Capturing speech is where it starts. Creating outcomes is where it counts.
Learn why today’s most innovative companies choose us.
Play video 90%
Reduction in customer complaints and support tickets
Play video 2X
Conversion rate for their Conversational Intelligence product
Jiminny scored 15% higher customer win rates after implementing AssemblyAI.
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Assembly is instrumental in our transcription process, providing crucial input for our LLM API to process further. It's become an integral part of our workflow.
Krish Ramineni, CEO and co-founder
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Conversations worth having
Put every word to work, and maximize actionable learnings across all conversations—from customer support to sales calls to internal meetings and more.
Power your AI notetaker
Transform conversations into clear, accurate, and actionable notes.
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Industry-leading speech-to-text accuracy delivers top quality meeting insights - Sentiment analysis and summarization ensures high-value meeting summaries
- Label speakers by role, or name, to make sure action items are appropriately assigned
Elevate your call analytics
Process millions of hours of conversation at low latency to generate trends and insights at scale.
- Automate quality monitoring with the most reliable speech-to-text in the industry
- Provide real-time agent coaching with precise speech understanding models
- Generate insights for improved service and new customer acquisition
Level up your sales intelligence
Provide vital sales learnings, close more deals, and drive revenue.
- Identify success patterns and areas of opportunity with reliable insights powered by top accuracy
- Sharpen pitch strategies with coaching tips based on real industry wins and patterns
- Assess lead quality accurately based on smart content, sentiment, and engagement analysis
Accuracy where it matters most
Our Voice AI models deliver near-human accuracy even among noisy or challenging audio to capture the crucial details needed for smooth and seamless downstream processes.
The most comprehensive intelligence suite
Turn every interaction into a powerful data set with advanced features that drive business-critical decisions and capabilities.
Speaker Diarization
Reliably detect multiple speakers and what they're saying with the highest accuracy in the industry.
Summarization
Turn hours of audio into concise, actionable insights with automatic summarization.
Sentiment Analysis
Capture speaker sentiment accurately for informed business decisions and problem solving.
Word Timings
Get granular timing data to sync conversation analysis and improve task automation.
Topic Detection
Spot trends and areas of importance by identifying key conversation topics.
PII Redaction
Safeguard sensitive information automatically to ensure privacy and compliance.
Modern tools for superior intelligence
Build expertly, scale effortlessly
Deep dive into the latest insights, trends, and industry breakthroughs for all things conversation intelligence.
Frequently Asked Questions
Unlock the value of voice data
Build what’s next on the platform powering thousands of the industry’s leading of Voice AI apps.
