Thousands of Sonix customers convert their Bulgarian GSM files to text 
What's the best way to convert Bulgarian GSM files to text? 
Use Sonix to convert Bulgarian GSM files to text
Follow these six easy steps to quickly and easily convert your Bulgarian 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 Bulgarian GSM file
In Sonix, click “Upload” and locate the Bulgarian GSM file on your computer.
Step 3: Choose language: Bulgarian
Select Bulgarian 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 Bulgarian GSM file and converts it to Bulgarian text.
Step 5: Polish your Bulgarian transcript
Edit your Bulgarian transcript by typing directly into your browser to correct any words that were not transcribed perfectly.
Step 6: Export Bulgarian text
Export the Bulgarian text to any format you want including MS Word, PDF, subtitles, or a simple text file.
All done! You have now successfully converted your Bulgarian GSM file to text!
How to improve the accuracy of your Bulgarian transcripts?
Start by improving the quality of the Bulgarian 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 Bulgarian GSM file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Bulgarian 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 Bulgarian with Sonix:
What customers say about Sonix's automated transcription 
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.
The best thing ever, nothing more to say.
What I loved about the transcription is that it is fast and it's also highly accurate.
I love how quick, affordable and accurate it is, but what I like MOST is that the words are highlighted as the recording speaks them!
Sonix transcription service has dramatically reduced the time I need to spend on clients' interviews. Tremendous help!
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.
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Convert Bulgarian GSM files to text with Sonix 
Sonix automatically transcribes and translates your audio/video files in 50+ languages. Easily search, edit, and share your media files. Sonix uses advanced transcription and translation algorithms to convert your Bulgarian 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
