DEVELOPER

Free

Transcribe up to 5 hours/month

Up to 2 transcription jobs in parallel

Blazing fast transcription

Create custom models

Email/chat support

PAID

$0.0003/second

No usage limits

Up to 32 transcription jobs in parallel

Blazing fast transcription

Create custom models

Email/chat/phone support

CUSTOM

Contact Us

For higher parallel job limits, volume discounts, on-premise deployments, or anything custom please Contact Us below.

Q: How fast can I expect transcripts?

Transcriptions usually take around 20% of the audio duration to complete. For example, a 1 hour audio file will be transcribed in 12 minutes. Very short clips, less than 1 minute in length, will take anywhere from 5-30 seconds to complete. If you need real-time transcription, please contact us at contact@assemblyai.com for access to our real-time endpoint.

Q: How do custom models work?

With custom models you can add support for unlimited custom vocabulary, boost accuracy for specific keywords/phrases, and boost overall accuracy. To learn more, check out the Guide on Custom Models.

Q: How can I get in touch with you?

You can use the form in the bottom right page to send us an email, or email us directly at contact@assemblyai.com. In most cases, we'll reply within the hour!