Subtitle & Caption Translation, Done Right
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Tsinghua University
Peking University
Fudan University
Zhejiang University
Tsinghua UniversityPeking UniversityFudan UniversityZhejiang UniversityTsinghua UniversityPeking UniversityFudan UniversityZhejiang UniversityBuilt for Subtitle & Caption Translation
Timecode Preservation
All timestamps and timing information are preserved exactly, ensuring translated subtitles sync perfectly with the audio/video.
Speaker Identification
Speaker labels and dialogue attribution are maintained so viewers always know who is speaking.
Line Length Control
Translations are optimized for subtitle display, respecting character limits and line breaks for comfortable reading speed.
Style Tag Support
Formatting tags for bold, italic, color, and positioning in ASS/SSA files are preserved in the translated output.
AI-Powered Subtitle & Caption Translation
We use the latest large language models — not outdated rule-based engines — to deliver translations that truly understand your content.
State-of-the-Art LLM Models
Powered by the latest AI language models that understand grammar, idioms, and domain-specific terminology far beyond traditional machine translation.
Context-Aware Translation
LLMs read entire paragraphs and chapters, not isolated sentences. This means pronouns, references, and tone stay consistent throughout your document.
Multi-Model Architecture
Different models excel at different languages and domains. Our system automatically selects the best model for your content to maximize quality.
Superior to Traditional MT
Large language models produce natural, fluent translations that read like human writing — not the awkward, literal output of legacy translation engines.
The Smarter Way to Translate Documents
Minutes, Not Days
Upload and get your translated Subtitle & Caption file back in minutes. No waiting for human translators — AI processes thousands of words per second.
Free to Start, Fair to Scale
Translate up to 10,000 words free. No subscription needed — pay only for what you use with transparent pricing.
AI That Actually Understands Context
Powered by the latest AI language models — not legacy machine translation. Technical terms, idioms, and domain jargon are translated accurately.
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