Thousands of Sonix customers convert their Polish M4A files to text 
What's the best way to convert Polish M4A files to text? 
Use Sonix to convert Polish M4A files to text
Follow these six easy steps to quickly and easily convert your Polish M4A 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 Polish M4A file
In Sonix, click “Upload” and locate the Polish M4A file on your computer.
Step 3: Choose language: Polish
Select Polish in the dropdown that asks 'What language was spoken?.' Then, click the “Transcribe” button.
Step 4: Sonix transcribes your M4A file
Sonix automatically transcribes your Polish M4A file and converts it to Polish text.
Step 5: Polish your Polish transcript
Edit your Polish transcript by typing directly into your browser to correct any words that were not transcribed perfectly.
Step 6: Export Polish text
Export the Polish text to any format you want including MS Word, PDF, subtitles, or a simple text file.
All done! You have now successfully converted your Polish M4A file to text!
How to improve the accuracy of your Polish transcripts?
Start by improving the quality of the Polish M4A 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 Polish M4A file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Polish M4A file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from M4A, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in Polish with Sonix:
What customers say about Sonix's automated transcription 
I cannot believe how easy, quick, and accurate this is.
I am thrilled with the level of accuracy and the easy if which I am able to listen to and adjust the transcript. It’s very user friendly.
The transcript came through almost word perfect from a video file. Your system is absolute MAGIC!
This is the greatest transcription service I've ever seen. I am so pleased with the results and I am recommending your services 100 out of 10.
One of the best sites/services on the Internet I've ever tried.
Easy to use and saved me mega amounts of time!
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Convert Polish M4A files to text with Sonix 
Sonix automatically transcribes and translates your audio/video files in 38+ languages. Easily search, edit, and share your media files. Sonix uses advanced transcription and translation algorithms to convert your Polish M4A 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