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











Use Sonix to quickly convert
Catalan QT 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 Catalan QT file~1 min
Click “Upload” and locate the Catalan QT file on your computer.
- 3Choose language: Catalan~10 sec
Select Catalan as the language spoken, then click “Transcribe”.
- 4Sonix transcribes your QT file~5 min
Sonix transcribes your Catalan QT file and converts it to Catalan text.
- 5Polish your Catalan transcript~2 min
Edit your Catalan transcript directly in the browser to correct any misheard words.
- 6Export Catalan text~10 sec
Export the Catalan text to MS Word, PDF, subtitles, or plain text.
Understanding Catalan QT files
Catalan splits into two broad dialect blocks: Eastern (including Central Catalan spoken around Barcelona, Balearic, and Alguerese in Sardinia) and Western (including Valencian, officially called Valencian in the Valencian Community). Eastern varieties reduce unstressed a and e to a schwa and unstressed o to u, while Western varieties keep these vowels distinct — a difference that affects how words sound in recordings.
QT technical specifications
- Codec
- Various (legacy .qt files often use Cinepak or Sorenson Video with PCM audio; the QuickTime container also supports modern codecs like H.264, Apple ProRes, and AAC)
- Container
- QuickTime File Format (QTFF)
- Typical bitrate
- Varies by codec and resolution
- Sample rate
- Source-dependent (audio tracks commonly 44.1 or 48 kHz)
- Compression
- Container (varies)
Catalan at a glance
- Speakers
- ~10 million speakers worldwide
- Writing system
- Latin alphabet
- Say hello
- Hola!
Frequently asked questions
How to improve the accuracy of your Catalan transcripts?
Start by improving the quality of the Catalan QT 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 Catalan QT file that I upload?
Yes, please do not over-compress or over-filter the audio track of your Catalan QT file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from QT, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in Catalan with Sonix:
Is a QT file the same as a MOV file?
Both use Apple's QuickTime container format; .qt is the older extension and .mov is the current standard. The contents are structurally the same, which is why most tools treat them identically.
Why won't my QT file open in my media player?
Some modern players only recognize the .mov extension even though the container is the same. Renaming the file from .qt to .mov often restores playback, though very old files may use discontinued codecs that require conversion.
Can Sonix transcribe Valencian audio?
Yes. Valencian is a variety of Catalan, so you can upload Valencian audio or video, transcribe it with the Catalan model, and edit the transcript in your browser.
Does Catalan transcription work if speakers mix in Spanish?
Occasional Spanish words and phrases are common in Catalan recordings and can appear in the transcript, but heavily mixed audio should be reviewed in the editor. If a recording is mostly Spanish, transcribe it as Spanish instead.
Can I create Catalan subtitles from my video?
Yes. After Sonix transcribes your Catalan video, you can export the transcript as SRT or VTT subtitle files, with every word individually timestamped.
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