Help customers analyze call data 42x faster with the industry’s most accurate Speech AI Models

Join leading companies like CallRail and EchoAI who rely on AssemblyAI’s Speech AI models to transcribe voice data, extract insights, create summaries, and more.

Build AI-powered conversation intelligence features with leading Speech AI models

Extract actionable insights from live or recorded voice data —including customer sentiment and agent performance—in seconds.

Build on top of state-of-the-art Speech AI models to stay competitive and improve your offering.

Find topical information from your call data with a quick search in your transcript.

Trained on 1.1M hours of data

40%

fewer errors than other providers

42x

faster than speech-to-text APIs from Google/Azure/AWS

5,000+

companies choose AssemblyAI

25M

inference calls per day

2B+

end user experiences

Turn customer conversations
into intelligent insights

Accurately transcribe calls
Easily transcribe millions of tracked calls with impressive accuracy, using our industry-leading Speech-to-Text AI models.
Learn more
Remove personal data
Identify and remove Personally Identifiable Information (PII), such as phone numbers and social security numbers.
Learn more
Analyze call data
Organize and categorize unstructured call data using Entity Detection and Speaker Labels.
Learn more
Summarize conversations
Speed up post-call quality assurance review, identify key takeaways from phone calls, and remove the need for manual summarization.
Learn more
Lead intelligence
Extract key mentions from phone calls to determine likelihood to purchase and lead scoring elements.
Learn more
Sales & support coaching
Build playbooks for customer-facing teams by asking questions about phone conversations.
Learn more

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import assemblyai as aai

transcriber = aai.Transcriber()
transcript = transcriber.transcribe(URL, config)

print(transcript.text)