Build new AI products with voice data leveraging AssemblyAI’s industry-leading Speech AI models for accurate speech-to-text, speaker detection, sentiment analysis, chapter detection, PII redaction, and more.
Join 5,000+ industry-leading companies—including Fireflies.ai, Glean, and Loop—unlocking the power of voice data and launching best-in-class products and experiences.
"AssemblyAI offers an advanced, easy-to-integrate speech recognition API that excels in transcribing audio data accurately. It supports a range of media types! Super handy to use."
"AssemblyAI offers an advanced, easy-to-integrate speech recognition API that excels in transcribing audio data accurately. It supports a range of media types! Super handy to use. "
Introducing Universal-2: The latest advancement in Speech-to-Text technology. Capture the complexity of human speech, enhanced transcript quality, and better conversational insights by tapping into the next generation of Speech AI.
Universal-1
Try AssemblyAI's most capable and highly trained speech recognition model trained on 12.5M hours of multilingual audio data. Universal-1 achieves best-in-class speech-to-text accuracy, reduces word error rate and hallucinations, and improves timestamps.
