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Audio FileStreaming

Upload audio file to transcribe:

TV clip
Low-quality recording
Multi-speaker
Proper nouns

Model Tier

Best

Nano

Language

Select additional capabilities (optional)

LeMUR

Summarization

Topic Detection

Auto Chapters

Content Moderation

Important Phrases

Sentiment Analysis

Entity Detection

PII Redaction

Speaker Labels

Dual Channel

Profanity Filtering

Try AssemblyAI's API in seconds

Access production-ready Speech AI models for speech recognition, speaker detection, audio summarization, and more. Test our API yourself with a pre-loaded audio file, or upload your own.