Thousands of Sonix customers convert their Swahili GSM files to text 
What's the best way to convert Swahili GSM files to text? 
Use Sonix to convert Swahili GSM files to text
Follow these six easy steps to quickly and easily convert your Swahili 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 Swahili GSM file
In Sonix, click “Upload” and locate the Swahili GSM file on your computer.
Step 3: Choose language: Swahili
Select Swahili 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 Swahili GSM file and converts it to Swahili text.
Step 5: Polish your Swahili transcript
Edit your Swahili transcript by typing directly into your browser to correct any words that were not transcribed perfectly.
Step 6: Export Swahili text
Export the Swahili text to any format you want including MS Word, PDF, subtitles, or a simple text file.
All done! You have now successfully converted your Swahili GSM file to text!
How to improve the accuracy of your Swahili transcripts?
Start by improving the quality of the Swahili 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 Swahili GSM file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Swahili 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 Swahili with Sonix:
What customers say about Sonix's automated transcription 
Very high accuracy transcription with noisy tapes / accents. The ability to edit as you listen is incredible. I haven't been impressed with code to this extent since the release of google maps.
I was surprised in the accuracy from the audio to script. Out of 3 transcripts, only one had to be adjusted. Perfect!!
I love the software and it makes my life so much easier...you cannot believe!
I have been a dialogue system researcher for half a decade now. I had build my own app for doing the transcriptions. Sonix was clearly better than what I had. I made the switch!
This software is still the best one out there for the German language.
Amazing for foreign videos that need subtitles. The platform is super easy to use and gave me EXACTLY what I was looking for.
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Convert Swahili 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 Swahili 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