Thousands of Sonix customers convert their Portuguese GSM files to text 
What's the best way to convert Portuguese GSM files to text? 
Use Sonix to convert Portuguese GSM files to text
Follow these six easy steps to quickly and easily convert your Portuguese 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 accountâ30 minutes of free transcription/translation.
Step 2: Upload your Portuguese GSM file
In Sonix, click âUploadâ and locate the Portuguese GSM file on your computer.
Step 3: Choose language: Portuguese
Select Portuguese in the dropdown that asks 'What language was spoken?.' Then, click the âTranscribeâ button.
Step 4: Sonix transcribes your GSM file
Sonix automatically transcribes your Portuguese GSM file and converts it to Portuguese text.
Step 5: Polish your Portuguese transcript
Edit your Portuguese transcript by typing directly into your browser to correct any words that were not transcribed perfectly.
Step 6: Export Portuguese text
Export the Portuguese text to any format you want including MS Word, PDF, subtitles, or a simple text file.
All done! You have now successfully converted your Portuguese GSM file to text!
How to improve the accuracy of your Portuguese transcripts?
Start by improving the quality of the Portuguese 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 Portuguese GSM file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Portuguese 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 Portuguese with Sonix:
What customers say about Sonix's automated transcription 
My first trial was a video interview with a woman with an Eastern European accent, and I thought there was no way your system would render a good transcriptionâbut it was amazingly accurate!
The accuracy of the AI voice recognition is amazing! Sonix is by far the most accurate of the 5 or 6 services that I tested.
Sooooooooooo easy to use and accurate.
I was cleaning up the transcription of the recording of my Brazilian client. Sonix did a surprisingly good job. Sonix's accuracy in transcription is great.
Incredibly fast return! Amazingly accurate transcription and exceptionally affordable!
Sonix can quickly generate a transcript and it has cut my workload by half.
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Convert Portuguese GSM files to text with Sonix 
Sonix automatically transcribes and translates your audio and video files in over 37 languages. Easily search, edit, and share your media files. Sonix uses advanced transcription and translation algorithms to convert your Portuguese 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