Thousands of Sonix customers convert their Japanese XSPF files to text 
What's the best way to convert Japanese XSPF files to text? 
Use Sonix to convert Japanese XSPF files to text
Follow these six easy steps to quickly and easily convert your Japanese XSPF 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 XSPF file
In Sonix, click “Upload” and locate the Japanese XSPF 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 XSPF file
Sonix automatically transcribes your Japanese XSPF 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 XSPF file to text!
How to improve the accuracy of your Japanese transcripts?
Start by improving the quality of the Japanese XSPF 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 XSPF file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Japanese XSPF file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from XSPF, 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 
I am a video editor and I found you by trying a few services with free trials. Sonix was far, far superior as well as an easy process to trial enroll.
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.
Easy to use and surprisingly accurate.
It's incredibly fast, and it sets the timing for subtitles perfectly. I dread having to time everything myself, and with Sonix I can do that just by pressing Enter!
The highest accuracy I have ever achieved through similar services.
I used 30 min free demo for my Google Meeting recording. It is fabulous. I am shocked how Sonix managed to be so accurate.
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Convert Japanese XSPF 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 XSPF 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