Programmers: Automated transcription via a powerful API 
Step 1: Create account
Create your Sonix account for free. Every trial account comes with 30 minutes free transcription. No credit card required.
Step 3: Integrate with our API
Read our detailed API documentation and start testing our API for free.
Don't want to code? Explore our Zapier integrations 
Want to see more? Sonix integrates with tons of other applications with Zapier
Sonix API Features
Best-in-class accuracy
Our advanced speech-to-text algorithms are the most accurate. Don't believe us, go ahead and test us against the competition.
Really fast transcription
Our powerful AI algorithms and super fast computers can transcribe a 15 minute file in less time than it takes to play it.
Affordable transcription
Flexible pricing that fits your usage. Don't break into your piggy bank to get high quality transcription.
Easily upload audio & video
We transcribe most of the common audio and video file formats: supported audio formats and supported video formats.
Flexible output formats
Get a link to your transcript in the Sonix editor or receive the transcript in JSON, DOCX, PDF, SRT, VTT, or as plain text.
Improvements every day
We keep optimizing our language models and adding more features to our API based on requests from our developer community.
