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










Your Greek content can reach Spanish-speaking audiences worldwide. Translated subtitles open doors to millions of new viewers.
Viewers engage more with content in their native language. Spanish subtitles from Greek audio increase watch time significantly.
Human Greek-to-Spanish translation costs $50+/hour. Sonix translates at a fraction of the cost in minutes.
AI-powered Greek-to-Spanish translation with human-level accuracy. Edit and refine in our browser-based editor.
The ability to translate Greek audio content to Spanish has become essential in our interconnected world. Whether you're a business expanding into Spanish-speaking markets, an educator creating multilingual learning materials, or a content creator building a global audience, Greek-to-Spanish translation bridges the gap between your message and millions of potential viewers who prefer content in Spanish.
Professional Greek-to-Spanish 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 Greek speech recognition with sophisticated Spanish translation algorithms, delivering results in minutes rather than days while maintaining professional-grade quality.
The Sonix Greek-to-Spanish translation process begins with our industry-leading speech recognition technology. When you upload your Greek audio file, our AI models—trained on millions of hours of Greek audio—accurately transcribe every word, capturing nuances like speaker identification, punctuation, and timing. This Greek transcript forms the foundation for high-quality Spanish translation.
Once transcription is complete, our neural machine translation engine converts the Greek text to Spanish. Unlike basic word-for-word translation, our system understands context, idioms, and cultural expressions, producing Spanish 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 Greek transcript alongside the Spanish 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 Spanish version of your Greek content ready for distribution.
Once your Greek-to-Spanish translation is complete, Sonix offers flexible export options to fit any workflow. Download Spanish 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 Spanish 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 Greek-to-Spanish translation can be.
Beyond Spanish, Sonix supports translation to 54+ languages worldwide.
Upload your Greek audio in any popular format. Sonix handles the rest.
Industry-leading Greek speech recognition trained on millions of hours of audio for maximum accuracy.
Context-aware translation produces natural Spanish that reads smoothly to native speakers.
Compare Greek and Spanish text side by side. Click any segment to hear the audio.
Style your Spanish subtitles with custom fonts, colors, and positioning. Burn into video if needed.
Export Spanish subtitles as SRT, VTT, Word, PDF, or 30+ other formats.
Get your Greek-to-Spanish translation in minutes, not days or weeks.
Upload your Greek audio file to Sonix. We accept MP4, MOV, MP3, WAV, and all common formats.
Sonix transcribes your Greek audio to create accurate source text for translation.
Select Spanish from the translation menu. Review the translation in our side-by-side editor.
Export Spanish subtitles as SRT/VTT or burn captions into your audio.
Upload your Greek audio to Sonix. We transcribe the Greek audio first, then translate to Spanish. Export as subtitle files or burn captions into the video.
Sonix uses advanced AI that delivers natural Spanish 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 Greek and Spanish 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 Greek content to Spanish, French, German, Japanese, and many more.
Translate Greek to Spanish in minutes. No complex setup or technical knowledge required.
Pay a fraction of human translation costs. Greek-to-Spanish translation included with transcription.
AI accuracy with human-level quality. Edit and perfect your Spanish subtitles in our browser.
Transcribe Greek, translate to Spanish, caption, and export—all in one platform.
I really enjoyed how quickly and accurate the transcription system was. Will definitely use again in the future. I have recommended you to a friend.
The transcription service was awesome. I can’t thank Sonix enough.
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...
The UI experience is fantastic! It's quick and easy to understand. Plus it's web based so I can switch between my desktop and laptop easily.
The whole thing is the best I've ever seen! I was amazed at how well this worked at transcribing and translating!
I have been a dialogue system researcher for half a decade now. I had build my own app for doing the transcriptions. Sonix was clearly better than what I had. I made the switch!
Holy Cow. It works. This just saved me freaking DAYS of my life. I am totally getting a Sonix tattoo now!
Sonix is faster and better than YouTube at making captions for my videos!
Start with 30 minutes minutes free. No credit card required.
AI transcription and translation in 53+ languages.