SubLingo - Online Subtitle Translator
Translate subtitles in 100+ languages while keeping timecodes perfectly synced
What is Sublingo?
SubLingo is an AI-powered online subtitle translator that preserves timecodes while translating .srt, .vtt, and .ass subtitle files across 100+ languages. Unlike basic machine translation, it uses an advanced AI model to deliver natural, context-aware translations while keeping all timing data intact. It's designed for content creators, translators, and video producers who need quick, accurate subtitle translations without manual synchronization.
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Key Features of Sublingo
- AI-powered subtitle translation (not word-for-word)
- Supports SRT, VTT, and ASS/SSA file formats
- Timecodes automatically preserved
- Bilingual subtitle output (original + translation)
- 100+ supported languages
- No file size limit
- No signup required
- Free to use
Who Should Use Sublingo?
Translate video subtitles for international audiences
Create bilingual subtitles for dual-language content
Quickly localize anime or streaming content
Generate multiple language versions of subtitles
Fix subtitle synchronization while translating
Sublingo: Pros & Cons
✓Pros
- Free with no signup required
- No per-file size restrictions
- AI quality translation (not basic machine translation)
- Preserves all timecodes automatically
- Supports multiple subtitle formats
- Bilingual output option
- Fast processing
- 84+ language pair combinations
Tool Details
- Pricing
- Free
- Languages
- English, Spanish, Portuguese, French, German, Italian, Japanese, Korean, Chinese (Simplified), Chinese (Traditional), Arabic, Hindi, Russian, Vietnamese, Indonesian, Thai, Turkish, Dutch, Polish, Swedish, Greek, Czech, Romanian, Hungarian, Hebrew, Persian, Ukrainian, Tamil, Filipino, Malay
- Category
- Ai Video Dubbing
- Added
- Jul 2026
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