Thousands of Sonix customers convert their Czech MP4 files to text 
What's the best way to convert Czech MP4 files to text? 
Use Sonix to convert Czech MP4 files to text
Follow these six easy steps to quickly and easily convert your Czech 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 Czech MP4 file
In Sonix, click “Upload” and locate the Czech MP4 file on your computer.
Step 3: Choose language: Czech
Select Czech 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 Czech MP4 file and converts it to Czech text.
Step 5: Polish your Czech transcript
Edit your Czech transcript by typing directly into your browser to correct any words that were not transcribed perfectly.
Step 6: Export Czech text
Export the Czech text to any format you want including MS Word, PDF, subtitles, or a simple text file.
All done! You have now successfully converted your Czech MP4 file to text!
How to improve the accuracy of your Czech transcripts?
Start by improving the quality of the Czech 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 Czech MP4 file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Czech 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 Czech with Sonix:
What customers say about Sonix's automated transcription 
The process was super easy. I liked that you can upload video file without stripping away the audio first to do it, this of course saves production time. Great job overall for sure!!!
Sonix is by far the best transcription tool I have ever used.
Incredibly fast return! Amazingly accurate transcription and exceptionally affordable!
It was so easy and convenient to use. The transcripts require minimal editing and the delivery time is fantastic!
The best thing ever, nothing more to say.
I love the software and it makes my life so much easier...you cannot believe!
Want to see more testimonials?
We have a lot more customer testimonials
Convert Czech MP4 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 Czech 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
