Thousands of Sonix customers convert their Chinese (Mandarin) OPUS files to text 
What's the best way to convert Chinese (Mandarin) OPUS files to text? 
Use Sonix to convert Chinese (Mandarin) OPUS files to text
Follow these six easy steps to quickly and easily convert your Chinese (Mandarin) OPUS 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 Chinese (Mandarin) OPUS file
In Sonix, click “Upload” and locate the Chinese (Mandarin) OPUS file on your computer.
Step 3: Choose language: Chinese (Mandarin)
Select Chinese (Mandarin) in the dropdown that asks 'What language was spoken?.' Then, click the “Transcribe” button.
Step 4: Sonix transcribes your OPUS file
Sonix automatically transcribes your Chinese (Mandarin) OPUS file and converts it to Chinese (Mandarin) text.
Step 5: Polish your Chinese (Mandarin) transcript
Edit your Chinese (Mandarin) transcript by typing directly into your browser to correct any words that were not transcribed perfectly.
Step 6: Export Chinese (Mandarin) text
Export the Chinese (Mandarin) text to any format you want including MS Word, PDF, subtitles, or a simple text file.
All done! You have now successfully converted your Chinese (Mandarin) OPUS file to text!
How to improve the accuracy of your Chinese (Mandarin) transcripts?
Start by improving the quality of the Chinese (Mandarin) OPUS 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 Chinese (Mandarin) OPUS file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Chinese (Mandarin) OPUS file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from OPUS, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in Chinese (Mandarin) with Sonix:
What customers say about Sonix's automated transcription 
I had tried several other software that worked poorly, and was so impressed how well Sonix worked!
I tried several programs and Sonix was by far the best one.It gave me very accurate scripts
It is so user friendly! Even for someone like me who is not technologically inclined. And, bonus! It has literally saved me HOURS of time trying to transcribe lengthy practice counseling sessions.
I am VERY happy with the transcription! There were a few glitches, but 98% great.
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 loved that Sonix supports so many languages. I've been working on a project that involves speakers of 6 different languages and it allows me to translate everything into English natively, saving me so much time!
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Convert Chinese (Mandarin) OPUS 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 Chinese (Mandarin) OPUS 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