Thousands of Sonix customers convert their Japanese AAC files to text 
What's the best way to convert Japanese AAC files to text? 
Use Sonix to convert Japanese AAC files to text
Follow these six easy steps to quickly and easily convert your Japanese AAC 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 AAC file
In Sonix, click “Upload” and locate the Japanese AAC 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 AAC file
Sonix automatically transcribes your Japanese AAC 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 AAC file to text!
How to improve the accuracy of your Japanese transcripts?
Start by improving the quality of the Japanese AAC 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 AAC file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Japanese AAC file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from AAC, 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 
It really accelerated my work and I was amazed by the accuracy, especially given that the video featured only non-native speakers.
My transcript work flow is so fast now. It takes me half the time it used to. So glad i found you :)
The accuracy, that's what I like the most.
It was super easy, affordable, and accurate!
Sonix saves me 60% of the time editing. No more manual trascription nightmare with writing down timecodes, and sending emails. I think you are changing the game here! Bravo :)
Incredibly fast return! Amazingly accurate transcription and exceptionally affordable!
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Convert Japanese AAC 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 AAC 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
