日本語

Japanese subtitle generator

Turn Japanese speech into accurate, word-timed subtitles in minutes. LipiSub listens to your video, writes every line in Japanese (kanji and kana), and lets you edit, style and translate it before you export subtitle files or a video with the captions burned in.

Make Japanese subtitles free2 free minutes free. No card needed.

How to add Japanese subtitles to a video

  1. 1Upload your videoFrom your phone or computer. LipiSub detects Japanese on its own, or choose it from the list.
  2. 2Get subtitles in minutesEvery line is transcribed, cleaned up by AI and timed to the word.
  3. 3Edit and styleFix any line, adjust timing, pick a caption style, and watch it on the video as you go.
  4. 4Translate if you likeAdd English or any of 60 languages, alone or both on screen together.
  5. 5ExportDownload SRT, VTT or ASS, or burn the captions into your video in the quality you uploaded.

Japanese, done right

Japanese is spoken in Japan. Subtitles for it need more than a translation of an English tool:

  • Japanese is written without spaces, so LipiSub finds the word boundaries itself: lines never break in the middle of a word, and long sentences wrap neatly.
  • Burned-in captions use a Noto font made for Japanese (kanji and kana), so no character ever turns into an empty box.
  • Translate Japanese into English and back, or into any of the other 59 languages.

Japanese subtitles: common questions

How accurate are LipiSub’s Japanese subtitles?
LipiSub transcribes Japanese with a leading multilingual speech model, then an AI pass corrects recognition mistakes while keeping the speaker’s own words and dialect. Every line is timed to the spoken word. As with any automatic subtitles, review them in the editor before you publish.
Can I translate Japanese subtitles into English?
Yes. Translate Japanese subtitles into English or any of 60 languages in one click, and show both languages on screen together as bilingual captions.
Does it work when speakers mix Japanese with other languages?
Yes. Leave the language on auto-detect and LipiSub follows the speech, including videos that switch between Japanese and English.
How much does it cost to make Japanese subtitles?
Every new account gets 2 free minutes free. After that, credits start from रु299 for 60 minutes (US$2.20 by card): one credit is one minute of video, and credits never expire. Subtitle files (SRT, VTT, ASS) are always free to download.

Subtitles in other languages