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











Use Sonix to quickly convert
Polish AIFF 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 Polish AIFF file~1 min
Click “Upload” and locate the Polish AIFF file on your computer.
- 3Choose language: Polish~10 sec
Select Polish as the language spoken, then click “Transcribe”.
- 4Sonix transcribes your AIFF file~5 min
Sonix transcribes your Polish AIFF file and converts it to Polish text.
- 5Polish your Polish transcript~2 min
Edit your Polish transcript directly in the browser to correct any misheard words.
- 6Export Polish text~10 sec
Export the Polish text to MS Word, PDF, subtitles, or plain text.
Understanding Polish AIFF files
Standard Polish is unusually uniform for a language of its size, so most recordings from Poland transcribe consistently. The main exceptions are Silesian and Kashubian speech, which differ enough from standard Polish that they are often treated as separate varieties, and diaspora speakers who mix in English or other loanwords.
AIFF technical specifications
- Codec
- Linear PCM (uncompressed, big-endian)
- Container
- AIFF (IFF-based chunk format)
- Typical bitrate
- 1,411 kbps at CD quality (44.1 kHz, 16-bit stereo)
- Sample rate
- 8–192 kHz (44.1 kHz typical)
- Compression
- Uncompressed
Polish at a glance
- Speakers
- ~45 million speakers worldwide
- Writing system
- Latin alphabet with Polish diacritics (ą, ć, ę, ł, ń, ó, ś, ź, ż)
- Say hello
- Cześć!
Frequently asked questions
How to improve the accuracy of your Polish transcripts?
Start by improving the quality of the Polish AIFF 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 Polish AIFF file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Polish AIFF file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from AIFF, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in Polish with Sonix:
Why are my AIFF files so large?
AIFF stores uncompressed PCM audio, which works out to roughly 10 MB per minute at CD quality. Converting to a compressed format like MP3 or a lossless codec like FLAC reduces the size if storage or upload time is a concern.
Do AIFF files play on Windows?
Most modern Windows media players and audio editors can open AIFF files, although WAV is the more common uncompressed format on that platform. If a specific program rejects the file, converting it to WAV preserves the audio exactly.
Can Sonix transcribe Polish audio and video files?
Yes. Upload your Polish audio or video file, Sonix generates an automated transcript, and you can then edit it in the browser and export it in formats like DOCX, PDF, SRT, and VTT.
Does Polish transcription include diacritics like ą, ł, and ż?
Yes. Transcripts are produced in standard Polish orthography, including the full set of Polish diacritics, and you can correct any misspellings in the built-in editor.
Can I translate a Polish transcript into English?
Yes. After transcribing a Polish recording, you can translate the transcript into English or other languages within Sonix and export the translated version.
Trusted by professionals worldwide
I'm very impressed about the accuracy. The transcript needs a little editing, but just minor correction. I think the interface is straightforward and user-friendly. I also like the audio-transcript matching playback functionality. I've been very deterred to use recording during my interviews because it takes a tremendous amount of time to transcribe.
I loved my experience cause Sonix has a really good tutorial and it got the words from the audio pretty well. It really did it what I needed really fast, even if it was the first time using it.
More ways to convert & transcribe
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