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










Your Spanish content can reach Thai-speaking audiences worldwide. Translated subtitles open doors to millions of new viewers.
Viewers engage more with content in their native language. Thai subtitles from Spanish audio increase watch time significantly.
Human Spanish-to-Thai translation costs $50+/hour. Sonix translates at a fraction of the cost in minutes.
AI-powered Spanish-to-Thai translation with human-level accuracy. Edit and refine in our browser-based editor.
The ability to translate Spanish audio content to Thai has become essential in our interconnected world. Whether you're a business expanding into Thai-speaking markets, an educator creating multilingual learning materials, or a content creator building a global audience, Spanish-to-Thai translation bridges the gap between your message and millions of potential viewers who prefer content in Thai.
Professional Spanish-to-Thai 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 Spanish speech recognition with sophisticated Thai translation algorithms, delivering results in minutes rather than days while maintaining professional-grade quality.
The Sonix Spanish-to-Thai translation process begins with our industry-leading speech recognition technology. When you upload your Spanish audio file, our AI models—trained on millions of hours of Spanish audio—accurately transcribe every word, capturing nuances like speaker identification, punctuation, and timing. This Spanish transcript forms the foundation for high-quality Thai translation.
Once transcription is complete, our neural machine translation engine converts the Spanish text to Thai. Unlike basic word-for-word translation, our system understands context, idioms, and cultural expressions, producing Thai 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 Spanish transcript alongside the Thai 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 Thai version of your Spanish content ready for distribution.
Once your Spanish-to-Thai translation is complete, Sonix offers flexible export options to fit any workflow. Download Thai 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 Thai captions into your audio file, ensuring they display correctly on any device or platform without requiring viewer settings.
Get 30 minutes minutes free. No credit card required. See how easy Spanish-to-Thai translation can be.
Beyond Thai, Sonix supports translation to 54+ languages worldwide.
Upload your Spanish audio in any popular format. Sonix handles the rest.
Industry-leading Spanish speech recognition trained on millions of hours of audio for maximum accuracy.
Context-aware translation produces natural Thai that reads smoothly to native speakers.
Compare Spanish and Thai text side by side. Click any segment to hear the audio.
Style your Thai subtitles with custom fonts, colors, and positioning. Burn into video if needed.
Export Thai subtitles as SRT, VTT, Word, PDF, or 30+ other formats.
Get your Spanish-to-Thai translation in minutes, not days or weeks.
Upload your Spanish audio file to Sonix. We accept MP4, MOV, MP3, WAV, and all common formats.
Sonix transcribes your Spanish audio to create accurate source text for translation.
Select Thai from the translation menu. Review the translation in our side-by-side editor.
Export Thai subtitles as SRT/VTT or burn captions into your audio.
Upload your Spanish audio to Sonix. We transcribe the Spanish audio first, then translate to Thai. Export as subtitle files or burn captions into the video.
Sonix uses advanced AI that delivers natural Thai 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 Spanish and Thai 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 54+ languages. Translate your Spanish content to Spanish, French, German, Japanese, and many more.
Translate Spanish to Thai in minutes. No complex setup or technical knowledge required.
Pay a fraction of human translation costs. Spanish-to-Thai translation included with transcription.
AI accuracy with human-level quality. Edit and perfect your Thai subtitles in our browser.
Transcribe Spanish, translate to Thai, caption, and export—all in one platform.
I loved that Sonix supports so many languages. I've been working on a project that involves speakers of 6 different languages and it allows me to translate everything into English natively, saving me so much time!
Sonix's transcription and translation features are stunningly accurate, I'm very impressed.
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 tried several different digital software packages and nothing has even approached giving me a usable transcription. The results from Sonix are the best I've seen. And fast. I'...
I’ve now used Sonix.ai twice, and find the service simple and accurate. It’s exactly what I’ve been looking for to get text from audio and video recordings.
I love how quick, affordable and accurate it is, but what I like MOST is that the words are highlighted as the recording speaks them!
Sonix is easy to use and high accuracy of the transcriptions. Very pleased!
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...
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AI transcription and translation in 53+ languages.