Step 1
Upload file
Sign up free and upload your AIFF file. First 30 minutes are free.
The best AIFF to text converter
Experts rate Sonix as the best AIFF 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 AIFF 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 AIFF to text in 3 easy steps
Step 2
Auto-convert
Sonix AI converts your AIFF 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 AIFF converter
What makes Sonix the best AIFF 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 AIFF 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 AIFF conversion?
Sonix achieves up to 99% accuracy using advanced AI. Results depend on audio quality and speech clarity.
How fast is AIFF to text conversion?
Sonix converts AIFF files 10x faster than real-time. A 30-minute file takes about 3 minutes.
What's the best AIFF 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 AIFF converter
Fastest
Convert AIFF 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 AIFF files
Other AIFF conversions
Why users love Sonix
It's simply an amazing resource for anyone working with the spoken or written word.
I'm a journalist and I'm finding that Sonix is a very valuable tool.
Your app is amazing. Seriously, I'm blown away by the technology. The speed, accuracy, and the fact that you can play the audio and that it highlights the transcript in sync.
You guys were SO easy to use. Competitors made my life so complicated but you guys were a breeze to work with!
I love how easy and intuitive it is to use Sonix! I can now put my energy and focus on actual content, instead of going through the tedious and time consuming process of transcribi...
I am a video editor and I found you by trying a few services with free trials. Sonix was far, far superior as well as an easy process to trial enroll.
The accuracy for the translation was the best from all the other sites and apps I tried.
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...
Try the best AIFF converter
Start free with 30 minutes of transcription. No credit card required.
