Step 1
Upload file
Sign up free and upload your AU file. First 30 minutes are free.
The best AU to text converter
Experts rate Sonix as the best AU to text converter. Fast, accurate, and affordable AI-powered transcription.
#1 rated
99% accuracy
10x faster
Audio
Video
DOCX
SRT/VTT
PDF
53+ Languages
10x
Faster than real-time
Convert AU files in minutes, not hours
99%
Accuracy rate
Industry-leading AI transcription
53+
Languages
Transcribe in any language
$10
Per hour
Most affordable professional option
Convert AU to text in 3 easy steps
Step 2
Auto-convert
Sonix AI converts your AU to text automatically in minutes.
Step 3
Export
Download your transcript in text, Word, PDF, or other formats.
Step 4
Step 5
Step 6
Why Sonix is the best AU converter
What makes Sonix the best AU to text converter?
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.
How does Sonix compare to other converters?
Sonix is faster and more accurate than most alternatives, while being more affordable than professional transcription services.
Is the AU converter free to try?
Yes! Sign up for free and get 30 minutes of free transcription. No credit card required to try Sonix.
How accurate is the AU conversion?
Sonix achieves up to 99% accuracy using advanced AI. Results depend on audio quality and speech clarity.
How fast is AU to text conversion?
Sonix converts AU files 10x faster than real-time. A 30-minute file takes about 3 minutes.
What's the best AU converter for professionals?
Sonix is trusted by journalists, researchers, and businesses worldwide. Our editor and export options are built for professional workflows.
The #1 rated AU converter
Fastest
Convert AU files 10x faster than real-time with AI.
Most Accurate
Up to 99% accuracy using industry-leading speech recognition.
Most Affordable
Just $10 per hour—a fraction of manual transcription costs.
Easiest to Use
Upload, convert, and export in minutes with our simple interface.
More ways to convert AU files
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Why users love Sonix
I'm very impressed about the accuracy. The transcript needs a little editing, but just minor correction. I think the interface is straightforward and user-friendly. I also like the audio-transcript matching playback functionality. I've been very deterred to use recording during my interviews because it takes a tremendous amount of time to transcribe.
The speech to text was fast and very accurate.
I thought it was absolutely amazing, flawless.
I would absolutely, 100%, recommend you to a friend. I think you have an incredible program.
Sonix is by far the best transcription tool I have ever used.
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!
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. Ve...
Unbelievable! Wow, it's amazing. Really amazing. I didn't believe it so I wanna test something and I got actually result I wanted. Amazing!
Try the best AU converter
Start free with 30 minutes of transcription. No credit card required.
