日本語

Japanese subtitle generator app

Make Japanese subtitles and captions for your videos and recordings, right on your phone, with a timestamp on every line.

Get it on Google Play
  • No sign-up
  • No ads, no subscription
  • Your files are never uploaded
  • No internet needed after download
The International tab of AI Subtitle Generator, listing English, Chinese and Dutch with Pick file buttons

How it works

Three steps to Japanese subtitles

  1. Step 1

    Pick a file

    Any audio or video on your phone: interviews, lectures, podcasts, vlogs, meetings or voice notes.

  2. Step 2

    Choose Japanese

    Choose Japanese, then Best Accuracy or Fast & Light. It downloads once; after that, no internet needed.

  3. Step 3

    Check, fix and save

    Tap a line to hear it, fix any word, then save as SRT, VTT or plain text.

Japanese in the app

What to expect from Japanese subtitles

Written in
Japanese (kanji and kana)
Two choices
Best Accuracy for the most accurate subtitles, or Fast & Light for a smaller download and quicker results.
Privacy
Your audio, video and transcripts are never uploaded.
Formats
SRT, WebVTT, WebVTT with word timing, or plain text.
Good to know
Subtitles are made by AI and can have mistakes, especially with background music, noise or people talking over each other. Give them a quick check before you publish.

Questions

Japanese subtitles: common questions

Can AI Subtitle Generator make Japanese subtitles?

Yes. Pick an audio or video file, choose Japanese, and the app writes time-stamped Japanese subtitles on your phone.

Should I choose Best Accuracy or Fast & Light?

Best Accuracy is more accurate but a larger download and slower on long files. Fast & Light is smaller and quicker. You can download both.

Does one download cover other languages too?

Yes. One Best Accuracy download adds 13 world languages at once, and Fast & Light adds 12, so Japanese comes with many others.

Do I need internet to make Japanese subtitles?

Only once, to download Japanese. After that you can make subtitles anywhere, even without a signal.

Which formats can I save Japanese subtitles in?

SRT, WebVTT, WebVTT with word timing, and plain text. You can save to your phone or share straight from the app.

Is the app free?

Yes. There are no ads, no subscription and no sign-up.

More languages

Subtitles in other languages

Indian languages

World languages

See all 36 languages plus Hinglish