Learn more about how we compare to AWS Transcribe, and why thousands of developers have already chosen AssemblyAI over AWS Transcribe.

+3% More Accurate

Compared to all AWS Transcribe models, on our benchmark datasets.

60% Cheaper

Depending on volume, turnaround time requirements, and spend commitments.

24x7 Customer Support

We're available to work as closely with you as you want, over live chat, Slack, email, and phone.

Updates Every 6 weeks

Our dedicated research team is constantly improving accuracy, and we release accuracy updates regularly.

Privacy Focused

We don't store your data, and never train our models with it without your explicit permission.

All Audio/Video Formats Supported

Forget about transcoding, sample rates, and file formats. Our API supports dozens of audio/video files out of the box.

Don't just take our word for it

See what other developers have said about AssemblyAI Speech-to-Text

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"Solid transcription accuracy (we tested a number of competitors and they were the best) with great customer service. The whole team goes above and beyond."

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"I've tested many stt api's (Google/AWS/IBM) to transcribe audio/video files and AssemblyAI consistently wins on accuracy (lowest WER on our audio files)."

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"An incredibly accurate and fast speech-to-text API, with great customer service"

Ready to get started?

Try the API now, or contact us for a custom accuracy report on your data.