Advanced Speech-to-Text models, customized to your data. Deploy on-premise or in the cloud.

Unlock higher accuracy with a custom speech recognition model that is fine-tuned to your use case. Deploy on your own servers in minutes, or use our secure cloud API.

Reasons to Choose AssemblyAI

Custom Models
Custom Models

Get higher accuracy with a custom speech recognition model that is fine-tuned for your data and use case. Custom models better match your recording quality, noise, accent, unique words, and more. No upfront cost, and turnaround time is 3-5 days.

continuously improving
Cloud or On-Premise

Run our Dockerfiles on your own servers for privacy and latency sensitive applications. Or, use our secure cloud API for fast transcription.

Continuously Improving
24x7 Support

Our support team is ready to help with integration, technical questions, and whatever else you may need. Talk to us over Slack, email, or wherever your team already works.

continuously improving
Batch and Real-time

Transcribe dozens of audio files in parallel in batch mode, or transcribe audio streams in real-time for interactive applications.

Ready to get started?