Accurately convert
Lithuanian AU files to text
Sonix automatically transcribes your Lithuanian AU files to text in minutes. Access industry-leading artificial intelligence and the days of manually transcribing your Lithuanian AU files are long gone. Lithuanian speech to text: Sonix has been independently reviewed the most accurate Lithuanian automated transcription, translation, and subtitling platform.
Free to start — no credit card required.
Thousands of Sonix customers convert their Lithuanian AU files to text











Use Sonix to quickly convert
Lithuanian AU 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 AU file~1 min
Click “Upload” and locate the Lithuanian AU file on your computer.
- 3Choose language: Lithuanian~10 sec
Select Lithuanian as the language spoken, then click “Transcribe”.
- 4Sonix transcribes your AU file~5 min
Sonix transcribes your Lithuanian AU 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 AU 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.
AU technical specifications
- Codec
- µ-law, A-law, or linear PCM (Audacity block files use 32-bit float PCM)
- Container
- AU (Sun audio)
- Typical bitrate
- Varies by encoding; classic 8 kHz µ-law files are 64 kbps
- Sample rate
- 8–48 kHz typical (8 kHz for classic µ-law); the header supports arbitrary rates, and Audacity chunks use the project's rate
- Compression
- Container (varies)
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 AU 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 AU file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Lithuanian AU file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from AU, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in Lithuanian with Sonix:
Why is my Audacity project folder full of small AU files?
Older versions of Audacity split a project's audio into small AU block files inside a _data folder so long tracks could be edited efficiently, and the .aup project file reassembles them in order. Avoid moving or renaming these chunks; open the project and export the audio instead.
How do I play a standalone AU file?
Standalone AU files use the Sun audio format and open in players such as VLC and editors such as Audacity. Converting to WAV or MP3 gives the broadest compatibility with modern software and devices.
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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I LOVE Sonix. It's saving my life. I'm working on a project with almost NO budget, interviewing a bunch of people and the Sonix transcriptions are accurate, and are so easy and intuitive to correct.
Sonix is simple and very easy to use and the results were very nearly perfect. I would definitely recommended the site to anyone who asks me.
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