Upload your English subtitle file and get a perfect Spanish translation in seconds.
Drag & drop a file or click to upload
Supported formats: .srt, .vtt, .sub, .sbv
Supports SRT, VTT, SUB, ASS, SSA, and more formats
Translating English content into Spanish can be tricky with traditional tools. They often miss the context, slang, or cultural nuances that make subtitles feel natural.
TheSubAI uses advanced Large Language Models (LLM) to understand the original English video context and rewrite it naturally in Spanish. Whether it's a movie, a lecture, or a YouTube video, our tool ensures your subtitles are perfectly timed and accurate.
Yes! You can try TheSubAI completely free – no credit card required. We offer a generous free tier so you can test the English to Spanish translation quality before committing.
Absolutely. Besides SRT, we support VTT, SUB, ASS, SSA, and plain text formats forEnglish to Spanish conversion.
Unlike literal translators, our AI understands context, making the Spanish subtitles read naturally for native speakers. We preserve idioms, slang, and cultural nuances.