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










Your Thai content can reach Vietnamese-speaking audiences worldwide. Translated subtitles open doors to millions of new viewers.
Viewers engage more with content in their native language. Vietnamese subtitles from Thai audio increase watch time significantly.
Human Thai-to-Vietnamese translation costs $50+/hour. Sonix translates at a fraction of the cost in minutes.
AI-powered Thai-to-Vietnamese translation with human-level accuracy. Edit and refine in our browser-based editor.
The ability to translate Thai audio content to Vietnamese has become essential in our interconnected world. Whether you're a business expanding into Vietnamese-speaking markets, an educator creating multilingual learning materials, or a content creator building a global audience, Thai-to-Vietnamese translation bridges the gap between your message and millions of potential viewers who prefer content in Vietnamese.
Professional Thai-to-Vietnamese 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 Vietnamese translation algorithms, delivering results in minutes rather than days while maintaining professional-grade quality.
The Sonix Thai-to-Vietnamese 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 Vietnamese translation.
Once transcription is complete, our neural machine translation engine converts the Thai text to Vietnamese. Unlike basic word-for-word translation, our system understands context, idioms, and cultural expressions, producing Vietnamese 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 Vietnamese 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 Vietnamese version of your Thai content ready for distribution.
Once your Thai-to-Vietnamese translation is complete, Sonix offers flexible export options to fit any workflow. Download Vietnamese 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 Vietnamese 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-Vietnamese translation can be.
Beyond Vietnamese, 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 Vietnamese that reads smoothly to native speakers.
Compare Thai and Vietnamese text side by side. Click any segment to hear the audio.
Style your Vietnamese subtitles with custom fonts, colors, and positioning. Burn into video if needed.
Export Vietnamese subtitles as SRT, VTT, Word, PDF, or 30+ other formats.
Get your Thai-to-Vietnamese 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 Vietnamese from the translation menu. Review the translation in our side-by-side editor.
Export Vietnamese 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 Vietnamese. Export as subtitle files or burn captions into the video.
Sonix uses advanced AI that delivers natural Vietnamese 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 Vietnamese 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 Vietnamese in minutes. No complex setup or technical knowledge required.
Pay a fraction of human translation costs. Thai-to-Vietnamese translation included with transcription.
AI accuracy with human-level quality. Edit and perfect your Vietnamese subtitles in our browser.
Transcribe Thai, translate to Vietnamese, caption, and export—all in one platform.
No joke, this is the best service out there for qualitative research that involves a lot of audio primary data, and I’ve tried a lot of alternatives.
Wow very cool. Sonix is so awesome. There will be huge demand for this. The editor will be really good for team sharing. Such a great platform.
I love how accurate the software is! The way you can play audio as you go through the text or click on any part of the text to hear the audio is amazing.
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 t...
I had tried several other software that worked poorly, and was so impressed how well Sonix worked!
I'd give Sonix a 10 mainly due to the accuracy.
The best service available for my language (Czech) - thank you very much for saving me a LOT of work!
Holy Cow. It works. This just saved me freaking DAYS of my life. I am totally getting a Sonix tattoo now!
Start with 30 minutes free. No credit card required.
AI transcription and translation in 53+ languages.