Thousands of Sonix customers convert their Japanese MTS files to text 
What's the best way to convert Japanese MTS files to text? 
Use Sonix to convert Japanese MTS files to text
Follow these six easy steps to quickly and easily convert your Japanese MTS 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 MTS file
In Sonix, click “Upload” and locate the Japanese MTS 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 MTS file
Sonix automatically transcribes your Japanese MTS 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 MTS file to text!
How to improve the accuracy of your Japanese transcripts?
Start by improving the quality of the Japanese MTS 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 MTS file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Japanese MTS file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from MTS, 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 
After trying a number of MP3 transcribers, I am most impressed with Sonix! It was easy to use and was much more accurate than any of the others that I tried.
I'm a journalist and I'm finding that Sonix is a very valuable tool.
I was truly amazed by the quality of the transcript I received from you.
This technology managed to shock me! It saved me so much time and effort!
Impressed at how seamless Sonix makes editing transcripts. This is so much easier and more enjoyable than manually writing an entire transcript myself.
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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Convert Japanese MTS 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 MTS 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