The best online
Welsh transcription software

Quickly and accurately convert your Welsh audio to text. Sonix is the fastest, most accurate, and most affordable Welsh transcription software available.

Free to start — no credit card required.See pricing

99% accuracy
5-min turnaround
30+ export formats
10x
Faster than real-time
A 1-hour Welsh file ready in ~6 minutes
99%
Transcription accuracy
Industry-leading Welsh speech recognition
50+
File formats supported
MP3, MP4, WAV, M4A, MOV, AVI, and more
30+
Export options
Word, PDF, SRT, VTT, and more
Welsh transcription guide

Transcribe Welsh audio in 4 easy steps

  1. 1
    Upload~1 min

    Upload your Welsh audio or video file from your computer, Dropbox, Google Drive, or a URL.

  2. 2
    Transcribe~5 min

    Sonix AI transcribes your Welsh content automatically.

  3. 3
    Edit~2 min

    Polish your transcript in the browser-based editor with synchronized audio playback.

  4. 4
    Export~10 sec

    Download your Welsh transcript in 30+ formats including Word, PDF, SRT, and VTT.

The Welsh language

Understanding Welsh transcription

Who transcribes Welsh content?

Welsh-language broadcasters and podcast producers, Welsh Government bodies and local councils meeting bilingual service requirements, and universities researching Welsh-medium education regularly transcribe Welsh audio. Oral history projects and legal proceedings in Wales, where Welsh may be spoken in court, also generate Welsh recordings.

Welsh dialects and accents

The main spoken split is between northern and southern Welsh, which differ in vowel pronunciation and everyday vocabulary (for example, llefrith versus llaeth for milk). Colloquial speech also diverges noticeably from formal literary Welsh, and a small Patagonian Welsh community survives in Argentina.

Where Welsh is spoken

Welsh is spoken in Wales, and by some in England, Argentina, Canada, and America.

Common Questions

Frequently asked questions about
Welsh transcription

How will I receive my Welsh transcript?

Your Welsh transcripts are delivered as an editable document in our online editor. View and edit with our powerful editor, then share with anyone or download in 30+ formats including Word, PDF, SRT, and plain text.

How fast is Welsh transcription with Sonix?

Sonix transcribes Welsh audio at 10x real-time speed. A 1-hour Welsh audio file is typically ready in about 5-6 minutes. We use cutting-edge AI with updated Welsh language models to ensure fast and accurate results.

How accurate is Welsh transcription?

Sonix delivers industry-leading accuracy for Welsh transcription, typically 85-99% depending on audio quality. Clear audio with minimal background noise achieves the best results. Our AI models are specifically trained for Welsh including regional accents.

Is my Welsh content secure?

Absolutely. Your files are encrypted and protected from unauthorized access. Sonix is fully automated and SOC 2 Type II certified with enterprise-grade security. We use bank-level encryption and strict data-storage policies to keep your files safe.

Can Sonix transcribe Welsh audio and video?

Yes. Upload your Welsh recording, select Welsh as the language, and Sonix generates a transcript you can edit in the browser and export to formats such as DOCX, PDF, and SRT.

Does Welsh transcription handle both north and south Wales accents?

Sonix transcribes Welsh spoken across regions, though vocabulary and pronunciation differ between northern and southern Welsh, so it is worth reviewing regional words in the built-in editor.

Can Sonix transcribe recordings that mix Welsh and English?

Each file is transcribed in one selected language, so choose the language that dominates the recording and correct mixed-language passages in the editor.

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