Transcribe audio and video in the following 38 languages 
Languages that we transcribe based on popularity 
What customers say about Sonix's automated transcription 
I had been using Dragon voice recognition software, but Sonix eliminates that step all together. I absolutely love Sonix.
Sonix is AWESOME and extremely accurate. This software has it all. I wish that all of the software that I use on a daily basis had the complete and thoughtfully created functionality of Sonix!
Sonix is faster and better than YouTube at making captions for my videos!
I wouldn't have been able to pass my course without this technology. I was able to get two A's thanks to this program!
The speech to text was fast and very accurate.
I love, love, love this service! Sonix is amazing! I plan to use the transcripts I've gotten so far to update the content of my podcast so that it will aid in SEO on my website. Very, very useful!
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World-class language models
After you transcribe your audio or video files, our machine learning language models can quickly translate your transcript to another language. Translate voice to text with Sonix. This is especially helpful to customers with a worldwide audience or filmmakers looking to produce multi-language captions and subtitles for their films.
AI, ML, NLP - What's the difference?
Artificial Intelligence (AI), Machine Learning (ML), Natural Language Processing (NLP) are acronyms that describe the different ways that we are improving how computers think and process information. Sonix's AI uses both ML and NLP to better convert your audio and video files to text.
Multi-language audio transcription with Sonix 
Sonix automatically transcribes and translates your audio and video files in over 38 languages. Easily search, edit, and share your media files. Sonix uses the latest language models to ensure that your transcripts are accurately transcribed and translated. Fast, accurate, and affordable. Millions of users from all over the world.
Includes 30 minutes of free transcription
