Accurately convert
Welsh MTS files to text

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

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Thousands of Sonix customers convert their Welsh MTS files to text

ESPN uses automated transcription by Sonix to create Welsh MTS files to text
CIBC uses automated transcription by Sonix to create Welsh MTS files to text
Google uses automated transcription by Sonix to create Welsh MTS files to text
CNBC uses automated transcription by Sonix to create Welsh MTS files to text
NBC Universal uses automated transcription by Sonix to create Welsh MTS files to text
ABC News uses automated transcription by Sonix to create Welsh MTS files to text
Microsoft uses automated transcription by Sonix to create Welsh MTS files to text
Quartz uses automated transcription by Sonix to create Welsh MTS files to text
University of Arizona uses automated transcription by Sonix to create Welsh MTS files to text
Yale University uses automated transcription by Sonix to create Welsh MTS files to text
Stanford University uses automated transcription by Sonix to create Welsh MTS files to text
What's the best way to convert Welsh MTS files to text?

Use Sonix to quickly convert
Welsh MTS files to text

  1. 1
    Log 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.

  2. 2
    Upload your Welsh MTS file~1 min

    Click “Upload” and locate the Welsh MTS file on your computer.

  3. 3
    Choose language: Welsh~10 sec

    Select Welsh as the language spoken, then click “Transcribe”.

  4. 4
    Sonix transcribes your MTS file~5 min

    Sonix transcribes your Welsh MTS file and converts it to Welsh text.

  5. 5
    Polish your Welsh transcript~2 min

    Edit your Welsh transcript directly in the browser to correct any misheard words.

  6. 6
    Export Welsh text~10 sec

    Export the Welsh text to MS Word, PDF, subtitles, or plain text.

Welsh MTS, in detail

Understanding Welsh MTS files

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.

MTS technical specifications

Codec
H.264/AVC video with Dolby Digital (AC-3) or linear PCM audio
Container
MPEG-2 Transport Stream (AVCHD)
Typical bitrate
5–24 Mbps video (up to 28 Mbps in AVCHD 2.0)
Sample rate
48 kHz (audio track)
Compression
Lossy

Welsh at a glance

Speakers
~600,000–900,000 speakers worldwide, mostly in Wales (survey estimates vary)
Writing system
Latin alphabet, with Welsh digraphs (ch, dd, ff, ng, ll, ph, rh, th) and circumflex accents marking long vowels (â, ê, î, ô, û, ŵ, ŷ)
Say hello
Helo
Welsh MTS conversion FAQ

Frequently asked questions

How to improve the accuracy of your Welsh transcripts?

Start by improving the quality of the Welsh MTS 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 Welsh MTS file that I upload?

Yes, please do not over-compress or over-filter the audio track of your Welsh MTS file. By uploading a high quality version of your audio, we can give you the best level of accuracy.

Aside from MTS, do you support other types of audio/video files?

Yes, we do! You can convert the following file types in Welsh with Sonix:

Why won't my MTS file play on my computer?

MTS files use the AVCHD transport-stream structure, which some default media players do not support, and clips copied out of the camcorder's AVCHD folder can lose playback context. Opening the file in VLC or remuxing it to MP4 usually resolves the issue.

Do I need to convert MTS to MP4 before transcribing?

No. You can upload the MTS file directly, and its audio track is extracted and transcribed the same way as an MP4 upload.

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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