How to translate subtitles for free?

Upload your SRT, ASS, or VTT subtitle file to DramaSub, select the source language (Japanese, Korean, or Chinese), and get instant English translation. Free to start — a free account is all you need to begin.

Can AI translate SRT files?

Yes! DramaSub uses AI to translate SRT files while preserving timestamps, formatting, and cultural context. Upload any SRT file and download the English translation instantly.

Drama Translation — AI Subtitle Translator for SRT, ASS & VTT

Q: How do I translate a drama to English?

Upload the drama's subtitle file (SRT, ASS, or VTT) to DramaSub and our AI translates it to English with cultural context, honorifics, and correct formatting. You can also upload the video itself with our Video Translator.

Q: What subtitle formats are supported?

DramaSub supports SRT, ASS, and VTT subtitle formats. Upload any of these and get English translation with preserved timing and formatting.

Free-to-start AI-powered subtitle translation for Japanese, Korean, and Chinese content. Translate SRT, ASS, and VTT subtitle files instantly with cultural context awareness.

Start Translating Now

Why Choose DramaSub?

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Context-Aware Translation

Our AI understands cultural nuances, honorifics, and context to provide natural, accurate translations.

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Multiple Format Support

Works with SRT, ASS, and VTT subtitle formats. Upload any format, get instant translation.

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Free to Start

Free for short clips, Pro for full episodes. No hidden fees.

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Fast & Easy

Get instant translations in seconds. No complex setup or technical knowledge required.

Available Language Pairs

Japanese to English

Translate Japanese subtitles to English with AI that understands honorifics, politeness levels, and cultural context.

Perfect for:

AnimeJ-DramaJapanese MoviesVariety Shows

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Korean to English

Translate Korean subtitles to English with context-aware AI that captures honorifics and cultural nuances.

Perfect for:

K-DramasKorean MoviesVariety ShowsK-Pop Content

Learn more →

Chinese to English

Translate Chinese subtitles to English with AI that handles historical language, idioms, and cultural references.

Perfect for:

C-DramasTaiwanese DramasChinese MoviesHistorical Dramas

Learn more →

How It Works

Upload

Upload your subtitle file in SRT, ASS, or VTT format. Our system accepts files up to 10MB.

Translate

Our AI processes your subtitles and translates them to English, preserving timing and formatting.

Download

Download your translated subtitle file and sync it with your video. Enjoy your content!

Frequently Asked Questions

How do I translate a drama to English?

Upload the drama's subtitle file (SRT, ASS, or VTT) and our AI translates it to English with cultural context — or use the Video Translator to upload the video itself and get English subtitles automatically.

What subtitle formats are supported?

DramaSub supports SRT, ASS, and VTT subtitle formats. You can upload any of these formats and get instant English translation.

Is the translation really free?

Yes! DramaSub is free to start — free for short clips, with Pro for full episodes. No hidden fees. A free account is all you need to begin.

How accurate are the translations?

Our AI is specifically trained on Asian language content and understands cultural context, honorifics, and nuances. Translations are highly accurate and natural-sounding.

What Asian languages are supported?

We currently support Japanese to English, Korean to English, and Chinese to English subtitle translation.

Need to Translate a Video Instead?

Upload any Japanese, Korean, or Chinese video and get English subtitles automatically.

Try our Video Translator

Ready to Translate Your Subtitles?

Get instant, accurate English translations for your Asian drama subtitle files.

Start Translating Now