Thousands of Sonix customers convert their English AIFF files to text 
What's the best way to convert English AIFF files to text? 
Use Sonix to convert English AIFF files to text
Follow these six easy steps to quickly and easily convert your English AIFF files to text:
Step 1: Log into your Sonix account
If you don't have one, you can sign up for Sonix's free account—30 minutes of free transcription/translation.
Step 2: Upload your English AIFF file
In Sonix, click “Upload” and locate the English AIFF file on your computer.
Step 3: Choose language: English
Select English in the dropdown that asks 'What language was spoken?.' Then, click the “Transcribe” button.
Step 4: Sonix transcribes your AIFF file
Sonix automatically transcribes your English AIFF file and converts it to English text.
Step 5: Polish your English transcript
Edit your English transcript by typing directly into your browser to correct any words that were not transcribed perfectly.
Step 6: Export English text
Export the English text to any format you want including MS Word, PDF, subtitles, or a simple text file.
All done! You have now successfully converted your English AIFF file to text!
How to improve the accuracy of your English transcripts?
Start by improving the quality of the English AIFF file that you upload to Sonix. Please use high quality recording equipment, recording in a quiet environment, and ensure that your speakers are speaking clearly to ensure that your transcript is as accurate as possible.
Any advice for the English AIFF file that I upload?
Yes, please do not over-compress or over-filter the audio track of your English AIFF file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from AIFF, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in English with Sonix:
What customers say about Sonix's automated transcription 
This is the greatest transcription service I've ever seen. I am so pleased with the results and I am recommending your services 100 out of 10.
I love the efficiency, accuracy, and simplicity of going through the transcript to edit and then save it into word. Seamless.
I absolutely loved how well the software was able to distinguish between individual speakers. Exceptional product and well-polished.
I love Sonix. It's accurate, intuitive, friendly and simple to use for the technically inept like me! I typically use it for English but we used it this time in French and it was great too.
It was excellent and almost entirely spot on with transcription.
Truly amazing. Saved me hours of work. And about 95% accurate which is great for a South African accent recording.
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Convert English AIFF files to text with Sonix 
Sonix automatically transcribes and translates your audio/video files in 53+ languages. Easily search, edit, and share your media files. Sonix uses advanced transcription and translation algorithms to convert your English AIFF files to text both fast and accurate. Fast, accurate, and affordable. Millions of users from all over the world.
Includes 30 minutes of free transcription
