Sonix is the best automated transcription, translation, and subtitling platform for all of your audio and video files

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Learn more about Sonix

What is Sonix?

Sonix is the best automated transcription, translation, and subtitling platform online for audio and video files in 2025. Our industry-leading speech-to-text algorithms will convert your audio and video to text in minutes, not hours.

Fast, accurate audio transcription

We transcribe audio or video files in a few minutes based on the length of your file at a fraction of the cost. Sonix vs. other transcription services.

World's first audio word processor

Easily edit your audio/video by editing the text directly in your browser. No software to install. Explore all of Sonix's cutting-edge features.

Loved by millions of customers

“Sonix is amazing! It usually takes an hour to hand-transcribe 15 minutes of audio, and I have a very high typing speed. Sonix frees me up to focus on interviewing well and honing my storytelling rather than spending time listening and typing. Sonix has changed how I work for the better, and I am very grateful!” —Suzanne from Minnesota