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Experts rate Sonix as the best GSM to text converter. Fast, accurate, and affordable AI-powered transcription.
Sign up free and upload your GSM file. First 30 minutes are free.
Sonix AI converts your GSM to text automatically in minutes.
Download your transcript in text, Word, PDF, or other formats.
Sonix combines speed (10x real-time), accuracy (up to 99%), and affordability ($10/hour) with an easy-to-use interface. That's why experts rate us #1.
Sonix is faster and more accurate than most alternatives, while being more affordable than professional transcription services.
Yes! Sign up for free and get 30 minutes of free transcription. No credit card required to try Sonix.
Sonix achieves up to 99% accuracy using advanced AI. Results depend on audio quality and speech clarity.
Sonix converts GSM files 10x faster than real-time. A 30-minute file takes about 3 minutes.
Sonix is trusted by journalists, researchers, and businesses worldwide. Our editor and export options are built for professional workflows.
Convert GSM files 10x faster than real-time with AI.
Up to 99% accuracy using industry-leading speech recognition.
Just $10 per hour—a fraction of manual transcription costs.
Upload, convert, and export in minutes with our simple interface.
I’m blown away by how accurate it was.
Very high quality transcription - very accurate - only took a quick scan/sweep to manually correct/clean up the text.
I have tested your product among others, and I have to say, Sonix provides the best results, a really great product!!!
Wow. SPEED. Nice format, easy to read, liked the time stamps and speaker notification. Not a lot of formatting I had to strip before using. Simple.
Sonix is simple and very easy to use and the results were very nearly perfect. I would definitely recommended the site to anyone who asks me.
I’ve now used Sonix.ai twice, and find the service simple and accurate. It’s exactly what I’ve been looking for to get text from audio and video recordings.
Fantastic product and service. Fast, great quality transcript, great online editing facility. Whole experience was easy and problem free.
I have absolute admiration for the impressive transcription done to 3 short YouTube videos. It is truly amazing how accurately it recorded the correct words and so well paragraphed...
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