Free Subtitle Translator
Translate Japanese, Korean, and Chinese subtitle files to English with AI-powered accuracy. Upload SRT, ASS, or VTT — get instant translation with perfect timing preservation.
What is a Subtitle Translator?
A subtitle translator converts subtitle files from one language to another while preserving timestamps, formatting, and synchronization. Unlike text translators (Google Translate, DeepL), a subtitle translator maintains the file structure so you can use the result directly with your video player.
DramaSub specializes in translating Asian language subtitles — Japanese, Korean, and Chinese to English. The AI understands drama-specific context including honorifics, speech levels, and cultural references that generic translators miss entirely.
Why Use DramaSub's Subtitle Translator
All Subtitle Formats
Upload SRT, ASS, or VTT files. Get translated output in the same format with timing and formatting preserved perfectly.
AI-Powered Accuracy
Context-aware AI that understands honorifics, idioms, and cultural nuances — not robotic word-for-word translation.
Asian Language Specialist
Built for Japanese, Korean, and Chinese content. Drama-specific training means better translations for your favorite shows.
Free & Instant
Free to start, no hidden fees. Upload your file and get a translation in seconds.
How It Works
Upload Subtitle File
Upload your SRT, ASS, or VTT file. Select source language (Japanese, Korean, or Chinese).
AI Translates
Our AI processes the file, translating with context awareness while preserving timestamps and formatting.
Download Result
Download your English subtitle file. Same format, same timing — ready to play.
Supported Subtitle Formats
SRT (SubRip)
The most universal subtitle format. Works with virtually all media players, streaming platforms, and devices.
Convert to SRT →ASS (Advanced SubStation Alpha)
Advanced format with styling support. Popular for anime fansubs with colors, positioning, and effects.
Convert to ASS →VTT (WebVTT)
Web-native subtitle format for HTML5 video players. Standard for online streaming and web video.
Convert to VTT →Related Tools
Frequently Asked Questions
What is a subtitle translator?
A subtitle translator converts subtitle files (SRT, ASS, VTT) from one language to another while preserving timing, formatting, and sync. DramaSub uses AI to translate Japanese, Korean, and Chinese subtitles to English with cultural context awareness.
How do I translate a subtitle file?
Upload your SRT, ASS, or VTT file to DramaSub, select the source language (Japanese, Korean, or Chinese), and click Translate. Your English subtitle file will be ready to download in seconds.
Is DramaSub's subtitle translator free?
Yes, it's free to start. Upload your subtitle files and get translations — free for short clips, Pro for full episodes. No hidden fees. A free account is all you need to begin.
What subtitle formats are supported?
DramaSub supports SRT (SubRip), ASS (Advanced SubStation Alpha), and VTT (WebVTT) formats. Upload in any format and download the translation in the same format.
Does the translator preserve timing?
Yes, all timestamps and formatting are preserved exactly. Download your translated file and it's ready to sync with your video player — no manual adjustments needed.
Ready to Translate Your Subtitles?
Upload your subtitle file and get AI-powered English translation instantly. Free to start.
Start Translating Now