Thousands of Sonix customers convert their Japanese WMV files to text 
What's the best way to convert Japanese WMV files to text? 
Use Sonix to convert Japanese WMV files to text
Follow these six easy steps to quickly and easily convert your Japanese WMV 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 WMV file
In Sonix, click “Upload” and locate the Japanese WMV 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 WMV file
Sonix automatically transcribes your Japanese WMV 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 WMV file to text!
How to improve the accuracy of your Japanese transcripts?
Start by improving the quality of the Japanese WMV 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 WMV file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Japanese WMV file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from WMV, 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 
Amazing for foreign videos that need subtitles. The platform is super easy to use and gave me EXACTLY what I was looking for.
Truly amazing. Saved me hours of work. And about 95% accurate which is great for a South African accent recording.
I love how easy it is – it saves me so much time transcribing – I can just pull out the main points of interest from the transcription.
Wow very cool. Sonix is so awesome. There will be huge demand for this. The editor will be really good for team sharing. Such a great platform.
The experience is fantastic, the system is easy to use, and transcription quality in different languages is unbeatable. Sonix is the best system I've tried so far...and I know one thing or two about languages/translation and voice recognition.
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!
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We have a lot more customer testimonials
Convert Japanese WMV 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 WMV 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