| name | srt-translator |
| description | Translate video subtitles (SRT, VTT, TXT) between languages. Supports batch translation and maintains timing synchronization. Use when creating multilingual subtitles, expanding to international audiences, or translating video transcripts. |
SRT Translator
Translate subtitles while preserving timing and formatting.
Supported Formats
| Format | Extension | Description |
|---|
| SubRip | .srt | Most common, numbered entries |
| WebVTT | .vtt | Web standard, supports styling |
| Plain Text | .txt | Transcript without timing |
SRT Format Reference
1
00:00:01,000 --> 00:00:04,000
This is the first subtitle line.
2
00:00:04,500 --> 00:00:08,000
This is the second subtitle line.
It can have multiple lines.
3
00:00:08,500 --> 00:00:12,000
And so on...
Translation Guidelines
Preserve Structure
ORIGINAL (English):
1
00:00:05,000 --> 00:00:08,500
Welcome to my channel!
TRANSLATED (Spanish):
1
00:00:05,000 --> 00:00:08,500
¡Bienvenidos a mi canal!
✅ Same timing, same number
✅ Natural translation (not word-for-word)
✅ Appropriate punctuation for target language
Handle Line Length
PROBLEM: Translation is longer than original
SOLUTION: Split or abbreviate while keeping meaning
ORIGINAL:
1
00:00:10,000 --> 00:00:13,000
Click the subscribe button
GERMAN (longer):
1
00:00:10,000 --> 00:00:13,000
Klickt auf den
Abonnieren-Button
✅ Split into two lines if needed
✅ Keep within ~42 characters per line
✅ Maintain readability
Cultural Adaptation
DON'T just translate - LOCALIZE:
Original: "That costs about 20 bucks"
Spanish (Latin America): "Eso cuesta unos 20 dólares"
Spanish (Spain): "Eso cuesta unos 20 euros"
Original: "Super Bowl Sunday"
French: "Le dimanche du Super Bowl" (keep cultural reference)
Chinese: "超级碗周日" (may need explanation)
Translation Output Format
═══════════════════════════════════════════════════════════════
SUBTITLE TRANSLATION
Source Language: [Language]
Target Language: [Language]
Total Entries: [X]
═══════════════════════════════════════════════════════════════
TRANSLATION NOTES:
─────────────────────────────────────────────────────────────
• [Any cultural adaptations made]
• [Technical terms kept/translated]
• [Idioms adapted]
TRANSLATED SRT:
─────────────────────────────────────────────────────────────
1
00:00:00,000 --> 00:00:03,500
[Translated text]
2
00:00:04,000 --> 00:00:07,500
[Translated text]
[Continue for all entries...]
═══════════════════════════════════════════════════════════════
COPY-PASTE READY FILE:
═══════════════════════════════════════════════════════════════
[Clean SRT output without notes]
How to Use
Full SRT Translation
Translate this SRT file to [Language]:
[Paste SRT content]
Batch Translation Request
Translate to multiple languages:
Languages: Spanish, French, German, Japanese, Chinese
[Paste SRT content]
With Context
Translate this gaming video subtitle to Korean:
- Game: [Game name]
- Tone: [Casual/Professional]
- Technical terms: [Keep English / Translate]
[Paste SRT content]
From Transcript to SRT
Convert this transcript to SRT format, then translate to [Language]:
[00:00] Hello everyone, welcome to the video.
[00:05] Today we're going to talk about...
Translation Tips by Language
Spanish (ES/LATAM)
• Use ustedes (LATAM) vs vosotros (Spain)
• "Click" = "Haz clic" / "Da clic"
• Keep brand names in English
• Informal tone often preferred for YouTube
French (FR/CA)
• Tu (informal) vs Vous (formal) - YouTube usually tu
• "Subscribe" = "Abonnez-vous" / "Abonne-toi"
• Quebec French has unique expressions
• Keep anglicisms when commonly used
German (DE)
• Du (informal) vs Sie (formal) - Du common on YouTube
• Compound words can be very long - may need line breaks
• "Daumen hoch" = Thumbs up
• Technical terms often kept in English
Japanese (JA)
• Casual (だ/である) vs Polite (です/ます)
• YouTube content usually casual-polite mix
• Keep brand names in katakana or English
• Consider vertical text for some contexts
Chinese (ZH-CN/ZH-TW)
• Simplified (CN) vs Traditional (TW)
• No spaces between words
• "Subscribe" = 订阅 (CN) / 訂閱 (TW)
• May need shorter text (faster reading)
Korean (KO)
• Honorific levels matter (해요체 common for YouTube)
• "Subscribe" = 구독
• Mixing English is common and accepted
• Konglish terms often preferred
Portuguese (PT-BR/PT-PT)
• Brazilian vs European Portuguese differ significantly
• "Você" vs "Tu" usage varies
• "Subscribe" = "Se inscreva" (BR) / "Subscreva" (PT)
• Brazilian audience is larger on YouTube
Arabic (AR)
• Right-to-left text
• Modern Standard vs Colloquial
• Numbers may need adjustment
• Consider dialect for specific regions
Hindi (HI)
• Devanagari script
• English mixing (Hinglish) is common
• Formal vs informal forms
• Regional language considerations
Quality Checklist
Before finalizing translation:
Common Issues & Solutions
| Issue | Cause | Solution |
|---|
| Text overflow | Translation longer than original | Split lines, use abbreviations |
| Timing mismatch | Reading speed different | Adjust text length, not timing |
| Encoding errors | Wrong character set | Save as UTF-8 with BOM |
| Broken format | Extra line breaks | Validate SRT structure |
| Awkward phrasing | Literal translation | Localize for natural speech |
Multi-Language Workflow
EFFICIENT BATCH PROCESS:
1. Get original transcript/SRT
2. Identify top languages for your audience:
- Check YouTube Analytics for viewer locations
- Common targets: ES, PT-BR, FR, DE, JA, KO, ZH
3. Translation priority order:
Tier 1: Spanish, Portuguese (largest non-EN audiences)
Tier 2: French, German (strong markets)
Tier 3: Japanese, Korean (dedicated fandoms)
Tier 4: Chinese, Hindi (massive populations)
4. Upload workflow:
- YouTube: Add via Studio > Subtitles
- Filename: videoname.[lang].srt (e.g., video.es.srt)
Integration with YouTube
Upload Subtitles
YouTube Studio > Video > Subtitles > Add Language
File types accepted:
- .srt (SubRip)
- .sbv (YouTube format)
- .vtt (WebVTT)
- .sub (SubViewer)
Naming convention:
videoname.en.srt (English)
videoname.es.srt (Spanish)
videoname.ja.srt (Japanese)
Auto-Translate Warning
⚠️ YouTube's auto-translate is poor quality.
Always provide human-quality translations for top languages.
Priority: Upload translated subtitles for your top 3-5 viewer countries.
