BeamTake
BeamTake/Tools/Video translator

Japanese to English

BeamTake transcribes Japanese speech, translates it into English subtitles and burns them into the video. The audio stays the same, so the speaker keeps their own voice; only the text on screen changes.

No card needed30 free min/monthSource files deleted after 30 days
ja → en
THIS CHANGED EVERYTHING
日本語source
Englishtarget
2languages in .srt
voiceunchanged
4Kmax output
With this tool

What you get

How it works

Japanese to English: step by step

Try it free
01

Add your video

Paste a link or upload a file.

02

Source: Japanese

Speech is transcribed with word-level timing.

03

Target: English

Subtitles are translated and their timings rebalanced for the target language.

04

Burn in the subtitles

English subtitles are rendered into the video, and .srt files in both languages download too.

What happens when Japanese speech is transcribed

Kanji, hiragana and katakana mix, with no spaces. Small kana and punctuation shouldn't start a new line; character-based breaking is essential.

Small kana and punctuation must not land at the start of a line; ignoring that rule makes text look amateurish.

Who watches Japanese content?

Japanese viewers are used to on-screen text: even Japanese TV uses it heavily, so captioned clips feel natural.

What's taken care of when translating into English

Translation follows the flow of speech, not word by word: a Japanese sentence can come out longer or shorter in English, so subtitle timings are rebalanced. Names and brand names get spelled by ear; downloading the transcript and fixing them is the fastest route.

Line breaks follow the target language: 32–38 characters per line reads comfortably. Both languages read in the same direction, so alignment needs no extra work.

Where are English-speaking viewers?

English captions open content up to the global feed. Most viewers whose first language isn't English still follow English captions easily, so it's usually the first extra language to add.

Technical summary

Source languageJapanese (日本語)
Target languageEnglish (English)
Source directionleft to right
Target directionleft to right
Target line length32–38 characters per line reads comfortably.
Audiounchanged, the speaker's own voice
Outputburned-in subtitles + .srt in both languages
Aspect ratios9 ratios, 1080 on the short side (2160 on Studio)

Subtitles, not dubbing

We don't generate synthetic voices. The speaker's own voice and intonation stay, and viewers read the text. For interviews, lectures, podcasts and other speech-heavy content, that's more honest than imitating a voice, and causes fewer problems in practice.

FAQ

Do you translate the audio too?

No. The audio stays as it is and the translation goes out as subtitles, so the speaker's voice and tone are preserved.

Anything to know about the Japanese side?

Small kana and punctuation must not land at the start of a line; ignoring that rule makes text look amateurish.

Is English script rendered correctly in the subtitles?

Yes. Names and brand names get spelled by ear; downloading the transcript and fixing them is the fastest route.

Can I correct the translation?

Yes. Both .srt files download with the video; fix the translated one in any subtitle editor and upload it wherever you publish.

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Japanese to English: try it today

Process 30 minutes of video free every month and see the results. Upgrade if you like it.

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