Accurately convert
Lithuanian GSM files to text
Sonix automatically transcribes your Lithuanian GSM files to text in minutes. Access industry-leading artificial intelligence and the days of manually transcribing your Lithuanian GSM files are long gone. Lithuanian speech to text: Sonix has been independently reviewed the most accurate Lithuanian automated transcription, translation, and subtitling platform.
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Thousands of Sonix customers convert their Lithuanian GSM files to text











Use Sonix to quickly convert
Lithuanian GSM files to text
- 1Log into your Sonix account~30 sec
If you don't have one, you can sign up for Sonix's free account — Your free trial includes 30 minutes of transcription and translation.
- 2Upload your Lithuanian GSM file~1 min
Click “Upload” and locate the Lithuanian GSM file on your computer.
- 3Choose language: Lithuanian~10 sec
Select Lithuanian as the language spoken, then click “Transcribe”.
- 4Sonix transcribes your GSM file~5 min
Sonix transcribes your Lithuanian GSM file and converts it to Lithuanian text.
- 5Polish your Lithuanian transcript~2 min
Edit your Lithuanian transcript directly in the browser to correct any misheard words.
- 6Export Lithuanian text~10 sec
Export the Lithuanian text to MS Word, PDF, subtitles, or plain text.
Understanding Lithuanian GSM files
Lithuanian has two main dialect groups: Aukštaitian (Highland), on which the standard language is based, and Samogitian (Lowland), which differs enough in vowels and stress that heavily dialectal speech can challenge speech recognition. Broadcast and formal speech in Lithuania closely follows the Aukštaitian-based standard, which is what transcription models handle best.
GSM technical specifications
- Codec
- GSM 06.10 Full Rate (RPE-LTP)
- Typical bitrate
- 13 kbps (fixed)
- Sample rate
- 8 kHz
- Compression
- Lossy
Lithuanian at a glance
- Speakers
- ~3 million speakers worldwide
- Writing system
- Latin alphabet with Lithuanian diacritics (ą, č, ę, ė, į, š, ų, ū, ž)
- Say hello
- Sveiki
Frequently asked questions
How to improve the accuracy of your Lithuanian transcripts?
Start by improving the quality of the Lithuanian 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 Lithuanian GSM file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Lithuanian 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 Lithuanian with Sonix:
Why won't my GSM file play on my computer?
GSM is a telephony codec that many consumer media players do not decode by default. Players such as VLC can open it, or you can convert the file to WAV or MP3 for broader compatibility.
Is telephone-quality GSM audio suitable for transcription?
GSM was designed specifically for human speech at an 8 kHz sample rate, so clear voice recordings generally transcribe well. As with any phone recording, heavy background noise or overlapping speakers reduces clarity.
Can Sonix transcribe Lithuanian audio and video files?
Yes. Upload your Lithuanian audio or video file, select Lithuanian as the language, and Sonix returns a transcript you can edit in the browser and export to formats like DOCX, PDF, and SRT.
Does Lithuanian transcription handle the Samogitian dialect?
Recognition is tuned to standard Lithuanian, which is based on the Aukštaitian dialect group. Strongly Samogitian speech is usually still transcribed, but expect to spend more time correcting it in the editor.
Does Sonix keep Lithuanian diacritics in the transcript?
Yes. Transcripts preserve Lithuanian characters such as ą, č, ė, š, and ū, and exported files retain them as long as you open them in software with Unicode support.
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