How do I translate Thai audio to Welsh?
Upload your Thai audio to Sonix. We transcribe the Thai audio first, then translate to Welsh. Export as subtitle files or burn captions into the video.
Convert your Thai audio content to Welsh subtitles in minutes. Sonix transcribes Thai audio, then translates to Welsh with AI-powered accuracy.










Your Thai content can reach Welsh-speaking audiences worldwide. Translated subtitles open doors to millions of new viewers.
Viewers engage more with content in their native language. Welsh subtitles from Thai audio increase watch time significantly.
Human Thai-to-Welsh translation costs $50+/hour. Sonix translates at a fraction of the cost in minutes.
AI-powered Thai-to-Welsh translation with human-level accuracy. Edit and refine in our browser-based editor.
The ability to translate Thai audio content to Welsh has become essential in our interconnected world. Whether you're a business expanding into Welsh-speaking markets, an educator creating multilingual learning materials, or a content creator building a global audience, Thai-to-Welsh translation bridges the gap between your message and millions of potential viewers who prefer content in Welsh.
Professional Thai-to-Welsh translation traditionally required expensive human translators, often costing hundreds of dollars per hour of content. The process was slow, sometimes taking weeks to complete a single project. Sonix revolutionizes this workflow by combining advanced Thai speech recognition with sophisticated Welsh translation algorithms, delivering results in minutes rather than days while maintaining professional-grade quality.
The Sonix Thai-to-Welsh translation process begins with our industry-leading speech recognition technology. When you upload your Thai audio file, our AI models—trained on millions of hours of Thai audio—accurately transcribe every word, capturing nuances like speaker identification, punctuation, and timing. This Thai transcript forms the foundation for high-quality Welsh translation.
Once transcription is complete, our neural machine translation engine converts the Thai text to Welsh. Unlike basic word-for-word translation, our system understands context, idioms, and cultural expressions, producing Welsh subtitles that read naturally to native speakers. The translation preserves the original timing and speaker labels, ensuring perfect synchronization with your audio content.
Sonix provides a powerful side-by-side editor where you can view your original Thai transcript alongside the Welsh translation. This makes it easy to verify accuracy, adjust phrasing for your specific audience, and ensure technical terms or brand names are handled correctly. You can click any segment to hear the corresponding audio, making the review process intuitive and efficient.
For specialized content—legal proceedings, medical discussions, or technical tutorials—the editor lets you fine-tune translations to match industry-specific terminology. You can also adjust subtitle timing, merge or split segments, and customize caption styling before export. The result is a polished Welsh version of your Thai content ready for distribution.
Once your Thai-to-Welsh translation is complete, Sonix offers flexible export options to fit any workflow. Download Welsh subtitles as SRT or VTT files for YouTube, Vimeo, or social media platforms. Export to Word or PDF for documentation purposes. Or use our burn-in feature to permanently embed Welsh captions into your audio file, ensuring they display correctly on any device or platform without requiring viewer settings.
Get 30 minutes free. No credit card required. See how easy Thai-to-Welsh translation can be.
Beyond Welsh, Sonix supports translation to 53+ languages worldwide.
Upload your Thai audio in any popular format. Sonix handles the rest.
Industry-leading Thai speech recognition trained on millions of hours of audio for maximum accuracy.
Context-aware translation produces natural Welsh that reads smoothly to native speakers.
Compare Thai and Welsh text side by side. Click any segment to hear the audio.
Style your Welsh subtitles with custom fonts, colors, and positioning. Burn into video if needed.
Export Welsh subtitles as SRT, VTT, Word, PDF, or 30+ other formats.
Get your Thai-to-Welsh translation in minutes, not days or weeks.
Upload your Thai audio file to Sonix. We accept MP4, MOV, MP3, WAV, and all common formats.
Sonix transcribes your Thai audio to create accurate source text for translation.
Select Welsh from the translation menu. Review the translation in our side-by-side editor.
Export Welsh subtitles as SRT/VTT or burn captions into your audio.
Upload your Thai audio to Sonix. We transcribe the Thai audio first, then translate to Welsh. Export as subtitle files or burn captions into the video.
Sonix uses advanced AI that delivers natural Welsh translations. Our side-by-side editor lets you review and refine any translation for your specific context.
Most files are transcribed and translated in under 5 minutes. Longer files take proportionally more time but are still much faster than human translation.
Yes! Our editor shows Thai and Welsh side by side. Click any segment to hear the audio, adjust phrasing, and perfect your translation.
Sonix accepts all common audio formats including MP4, MOV, AVI, MP3, WAV, M4A, and many more. Upload directly or from cloud storage.
Absolutely! Sonix supports 53+ languages. Translate your Thai content to Spanish, French, German, Japanese, and many more.
Translate Thai to Welsh in minutes. No complex setup or technical knowledge required.
Pay a fraction of human translation costs. Thai-to-Welsh translation included with transcription.
AI accuracy with human-level quality. Edit and perfect your Welsh subtitles in our browser.
Transcribe Thai, translate to Welsh, caption, and export—all in one platform.
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.
Works very well with Arabic voices.
This is the best software I've used for transcription. Really happy about that!
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 int...
Researched and did trials of at least 12 other services. Chose Sonix because of accuracy and simplicity.
What a great transcript experience! I love the work they are doing at Sonix. Their webpage is really simple to use and yet you get everything you need... most of t...
I've used other platforms that don't do a good job at all. Sonix was close to perfect!
Awesome and I was really shocked when I saw how carefully my mp3 file was transcribed!!
Start with 30 minutes free. No credit card required.
AI transcription and translation in 53+ languages.