Thousands of Sonix customers convert their Chinese (Mandarin) MP4 files to text 
What's the best way to convert Chinese (Mandarin) MP4 files to text? 
Use Sonix to convert Chinese (Mandarin) MP4 files to text
Follow these six easy steps to quickly and easily convert your Chinese (Mandarin) MP4 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) MP4 file
In Sonix, click “Upload” and locate the Chinese (Mandarin) MP4 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 MP4 file
Sonix automatically transcribes your Chinese (Mandarin) MP4 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) MP4 file to text!
How to improve the accuracy of your Chinese (Mandarin) transcripts?
Start by improving the quality of the Chinese (Mandarin) MP4 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) MP4 file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Chinese (Mandarin) MP4 file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from MP4, 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 have been a dialogue system researcher for half a decade now. I had build my own app for doing the transcriptions. Sonix was clearly better than what I had. I made the switch!
Gobsmackingly amazing! As a software developer of 40 years I know quality when I see it. An amazing product and a pretty damn good web-site to back it all up also. Totally staggered at the accuracy, especially when multiple voices contribute to a meeting.
I tried Sonix for the first time and I was astonished by the incredibile conversion accuracy.
The accuracy, that's what I like the most.
Easy to use and surprisingly accurate.
The highest accuracy I have ever achieved through similar services.
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Convert Chinese (Mandarin) MP4 files to text with Sonix 
Sonix automatically transcribes and translates your audio/video files in 49+ languages. Easily search, edit, and share your media files. Sonix uses advanced transcription and translation algorithms to convert your Chinese (Mandarin) MP4 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
