Thousands of Sonix customers convert their Czech FLV files to text 
What's the best way to convert Czech FLV files to text? 
Use Sonix to convert Czech FLV files to text
Follow these six easy steps to quickly and easily convert your Czech FLV 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 FLV file
In Sonix, click “Upload” and locate the Czech FLV 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 FLV file
Sonix automatically transcribes your Czech FLV 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 FLV file to text!
How to improve the accuracy of your Czech transcripts?
Start by improving the quality of the Czech FLV 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 FLV file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Czech FLV file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from FLV, 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 
Sonix saves me 60% of the time editing. No more manual trascription nightmare with writing down timecodes, and sending emails. I think you are changing the game here! Bravo :)
Your product is amazing, I love so many features including the video capture on the side, ability to change the transcript as you go, highlighting, downloading audio files... SEARCHING TRANSCRIPTS
The UI is da bomb with so many great features including the one where I can highlight a passage and download as a clip. So very useful! It’s editing and transcription combined!!
Sonix is faster and better than YouTube at making captions for my videos!
I love how easy it is – it saves me so much time transcribing – I can just pull out the main points of interest from the transcription.
I wouldn't have been able to pass my course without this technology. I was able to get two A's thanks to this program!
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Convert Czech FLV 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 FLV 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
