Translate SRT Subtitles from Japanese to English
Every cue is translated into English and written back with its original number and timecodes.
Don't upload confidential documents on the free tier. Why?
What to expect
Every cue is translated into English and written back with its original number and timecodes.
Play a fast-spoken scene to check that the English lines are comfortable to read.
Translating from Japanese
Japanese often leaves out the subject entirely, so the translation has to infer who is doing what ('I', 'we', 'you', 'the company'). Check sentences where responsibility matters, such as in agreements.
Decimal point. Large numbers are often expressed in units of 万 (10,000). Dates are written year first (2026年10月14日).
How it works
- Drop your SRT subtitle file with the source on Japanese or Auto-detect.
- Check the page count and credit cost, then press Translate.
- Download the English file. Signed-in users also find it in History for 7 days.
Related
Not a certified translation
Machine translation, not a certified or sworn translation. If your document goes to an authority, check what it requires first.
Certified, sworn or machine translation: which one do you need?
Questions
How much does it cost to translate a SRT subtitle file from Japanese to English?
A credit covers up to 500 words of the original Japanese text, and the exact cost is shown before you confirm. You get 100 free pages without an account and 500 more when you sign up.
Will the English SRT subtitle file keep its layout?
format-pages.json layout.summary for this format
Can I translate from English to Japanese too?
Yes. Swap the languages with the arrows next to the language pickers. All 60 languages work in both directions.