Thousands of Sonix customers convert their Korean MP3 files to text 
What's the best way to convert Korean MP3 files to text? 
Use Sonix to convert Korean MP3 files to text
Follow these six easy steps to quickly and easily convert your Korean MP3 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 Korean MP3 file
In Sonix, click “Upload” and locate the Korean MP3 file on your computer.
Step 3: Choose language: Korean
Select Korean in the dropdown that asks 'What language was spoken?.' Then, click the “Transcribe” button.
Step 4: Sonix transcribes your MP3 file
Sonix automatically transcribes your Korean MP3 file and converts it to Korean text.
Step 5: Polish your Korean transcript
Edit your Korean transcript by typing directly into your browser to correct any words that were not transcribed perfectly.
Step 6: Export Korean text
Export the Korean text to any format you want including MS Word, PDF, subtitles, or a simple text file.
All done! You have now successfully converted your Korean MP3 file to text!
How to improve the accuracy of your Korean transcripts?
Start by improving the quality of the Korean MP3 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 Korean MP3 file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Korean MP3 file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from MP3, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in Korean with Sonix:
What customers say about Sonix's automated transcription 
I found the software to be really fun to use. Sonix makes the painful editing part of transcription enjoyable.
I'd give Sonix a 10 mainly due to the accuracy.
In one word? FAN-TAS-TIC!! The possibility to split the transcript to subtitles AND split them! THAT IS FANTASTIC!!
I tried 3 other tools online and I can say that sonix blows them out of the water. I was very impressed with the ease of use, the % of words correctly translated and how simple it was to make edits to the translation.
I am impressed by the almost perfect accuracy of the conversion and the speed by which the transcription was completed. Your web display is also impressive with clear and easy-to-use links.
One of the best sites/services on the Internet I've ever tried.
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Convert Korean MP3 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 Korean MP3 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