Thousands of Sonix customers convert their Dutch GSM files to text 
What's the best way to convert Dutch GSM files to text? 
Use Sonix to convert Dutch GSM files to text
Follow these six easy steps to quickly and easily convert your Dutch GSM 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 Dutch GSM file
In Sonix, click “Upload” and locate the Dutch GSM file on your computer.
Step 3: Choose language: Dutch
Select Dutch in the dropdown that asks 'What language was spoken?.' Then, click the “Transcribe” button.
Step 4: Sonix transcribes your GSM file
Sonix automatically transcribes your Dutch GSM file and converts it to Dutch text.
Step 5: Polish your Dutch transcript
Edit your Dutch transcript by typing directly into your browser to correct any words that were not transcribed perfectly.
Step 6: Export Dutch text
Export the Dutch text to any format you want including MS Word, PDF, subtitles, or a simple text file.
All done! You have now successfully converted your Dutch GSM file to text!
How to improve the accuracy of your Dutch transcripts?
Start by improving the quality of the Dutch GSM 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 Dutch GSM file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Dutch GSM file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from GSM, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in Dutch with Sonix:
What customers say about Sonix's automated transcription 
English dictation is very accurate. And the online editor is easy to use. Also it generates SRT files that I can import in my video editors for further processing.
I tried Sonix for the first time and I was astonished by the incredibile conversion accuracy.
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.
I absolutely loved how well the software was able to distinguish between individual speakers. Exceptional product and well-polished.
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!!!
I was amazed that Sonix picked up words that I couldn't even understand.
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Convert Dutch GSM 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 Dutch GSM 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