Thousands of Sonix customers convert their Japanese AIFF files to text 
What's the best way to convert Japanese AIFF files to text? 
Use Sonix to convert Japanese AIFF files to text
Follow these six easy steps to quickly and easily convert your Japanese 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 Japanese AIFF file
In Sonix, click “Upload” and locate the Japanese AIFF file on your computer.
Step 3: Choose language: Japanese
Select Japanese 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 Japanese AIFF file and converts it to Japanese text.
Step 5: Polish your Japanese transcript
Edit your Japanese transcript by typing directly into your browser to correct any words that were not transcribed perfectly.
Step 6: Export Japanese text
Export the Japanese text to any format you want including MS Word, PDF, subtitles, or a simple text file.
All done! You have now successfully converted your Japanese AIFF file to text!
How to improve the accuracy of your Japanese transcripts?
Start by improving the quality of the Japanese 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 Japanese AIFF file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Japanese 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 Japanese with Sonix:
What customers say about Sonix's automated transcription 
The interface and editor experience were great. I also like the way you handle speaker identification and naming. Pretty slick. Nice timestamp frequency / formatting too.
The whole thing is the best I've ever seen! I was amazed at how well this worked at transcribing and translating!
I’m convinced that Sonix at the moment is the best transcription service existing anywhere in the world.
I absolutely loved how well the software was able to distinguish between individual speakers. Exceptional product and well-polished.
The accuracy of the initial transcription was better than any I've used to date, and making adjustments was very simple.
The accuracy of the AI voice recognition is amazing! Sonix is by far the most accurate of the 5 or 6 services that I tested.
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Convert Japanese 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 Japanese 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
