How accurate is Sonix, really?
Up to 99% accuracy on clear audio — accurate enough to use without a full rewrite. Add custom vocabulary for names and industry terms to push it even higher.
99% accurate
Accurate the first time
Drop in any audio or video and Sonix returns a 99% accurate, editable transcript in minutes — speaker labels, timestamps, 40+ languages. Transcription you don't have to fix.
Free to start — no credit card required.
99% accurate
4.8 ★ avg. rating
No credit card
Trusted by 6.2M+ users worldwide
5 min
Average turnaround
Transcribe hour-long files in minutes
99%
Transcription accuracy
Industry-leading speech recognition
54+
Languages supported
Transcribe in any language
30+
Export formats
Word, PDF, SRT, VTT, and more
Get it right, the first time
99% accurate, first draft
Our AI nails accents, crosstalk, and technical terms — so your first draft is usable, not a rewrite. Add custom vocabulary to push accuracy even higher.
Minutes, not hours
A one-hour recording comes back in minutes — accurate enough to use as-is, so you skip the line-by-line cleanup entirely.
Yours, and only yours
Bank-grade encryption and a strict no-train policy mean your recordings stay private — always.
One platform for every transcript
99% accurate AI
Best-in-class speech recognition that handles accents, crosstalk, and industry jargon — so you spend less time fixing and more time using your transcript.
40+ languages
Transcribe and translate across 40+ languages and dialects, then generate subtitles to reach a global audience.
Powerful in-browser editor
Edit text against synced playback, correct speakers, and search every word. Nothing to install.
Subtitles & captions
Create, style, and burn in captions, then export broadcast-ready SRT and VTT files in a few clicks.
AI summaries & analysis
Auto-generated summaries, chapters, and topic detection turn raw recordings into shareable insights.
Security built in
Encryption in transit and at rest, granular permissions, and a strict no-train policy keep your content private.
From upload to transcript in three steps
1
Upload your file
Drag in any audio or video — 40+ formats supported — or import straight from Zoom, Google Drive, Dropbox, and YouTube.
2
Get an AI transcript
Sonix transcribes with industry-leading accuracy in minutes, complete with automatic speaker labels and word-level timestamps.
3
Edit, export, or share
Polish in the in-browser editor, then export to Word, PDF, SRT, VTT, and 30+ formats — or share a secure link with your team.
Loved by 100,000+ users
I have been a dialogue system researcher for half a decade now. I had build my own app for doing the transcriptions. Sonix was clearly better than what I had. I made the switch!
My first trial was a video interview with a woman with an Eastern European accent, and I thought there was no way your system would render a good transcription—but it was amazingly accurate!
It's SO fast! I couldn't believe it. It's saved me hours of time.
I've tried your service, and I love it.
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.
AMAZING!! Seamless. Quick. Very accurate. Easy to use. Time stitching. The ease of assigning speakers to paragraphs and making new paragraphs are all amazing!
Having tried numerous transcription services, this was undoubtedly the best. There were features (such as the synching up of the audio to the words for review) that I hadn’t ever h...
It is so user friendly! Even for someone like me who is not technologically inclined. And, bonus! It has literally saved me HOURS of time trying to transcribe lengthy practice coun...
Questions, answered
Will I still have to fix the transcript?
Far less than you're used to. Sonix handles accents, crosstalk, and jargon, so most files need only light touch-ups instead of a line-by-line rewrite.
How fast will I get my transcript?
Most files come back in just a few minutes — roughly five to ten minutes for a one-hour recording.
What files and languages do you support?
Over 40 audio and video formats and 40+ languages, plus direct import from Zoom, Google Drive, Dropbox, and YouTube.
Accurate the first time
Join 6.2M+ people who trust Sonix for 99% accurate transcription. Your first 30 minutes are on us — no credit card required.
Free to start — no credit card required.
