Japanese version
Existing Japanese lip-sync version of the approved sample.
JAPANESE VIDEO TO ENGLISH TRANSLATOR
Translate Japanese videos to English with subtitles and AI voiceover.
Prepare a Japanese interview, presentation, or tutorial for an English-speaking audience. Upload the recording, choose English for the audience, then review names, titles, tone, and subtitles before you export.
MP4, MOV, and WebM up to 1 GB. Standard translation supports videos up to 8 minutes 20 seconds.
Original video language
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HOW TO TRANSLATE A JAPANESE VIDEO TO ENGLISH
A review-first workflow for Japanese video translation.
The goal is not only to replace words. It is to prepare an English version that makes sense for the people who will watch it.
01
Upload the Japanese recording
Add an MP4, MOV, or WebM file. The workspace checks the spoken audio from the uploaded video before translation.
02
Set English for the audience
Choose English as the output language for the people who will watch the localized version.
03
Review names, titles, and tone
Check preferred English spellings, honorifics, formality, numbers, and references that viewers need to understand.
04
Create and export the English version
Generate English subtitles and translated audio, then export when the text and timing are ready to share.
A PRACTICAL USE CASE
Make a Japanese speaker interview easier for an English audience to follow.
For an interview or presentation, viewers need more than a literal word swap. Review how people, organizations, places, and titles appear in English, then check subtitle timing and concise phrasing before you publish.
BILINGUAL SAMPLE
Compare the same clip in Japanese and English.
This existing two-language sample places the Japanese lip-sync version beside its original English clip so you can compare the same content in either direction.
English version
Original English version of the same sample.
Same-content bilingual comparison
Play both versions to compare spoken delivery, timing, and on-screen context.
REVIEW BEFORE EXPORT
Make the English version sound intentional.
Use these checks while you review the translated text and subtitles. They are decisions for the person publishing the video, not automatic language rules.
People, organizations, places, and media names
An English-speaking viewer needs a consistent spelling for the names they may later search for or mention.
Review step: Confirm preferred English spellings or romanization while reviewing the translated transcript.
Titles, honorifics, and formality
How a speaker addresses another person can shape the relationship and tone an English viewer understands.
Review step: Review these lines in the translated text before generating the English audio.
Dates, quantities, and on-screen references
Interview and presentation viewers need the English subtitles to stay aligned with visible slides, labels, and stated figures.
Review step: Compare these details with the Japanese recording and on-screen context during subtitle review.
Concise English subtitle lines
A shorter English line can be easier to scan without losing the point a speaker is making.
Review step: Play the video with subtitles visible and revise lines that feel too dense or late.
Use standard dubbing for narration-led video.
Standard dubbing works well for tutorials, product demos, screen recordings, and videos where the speaker is not continuously on camera. It translates the speech without changing the original visual content or lip movements.
Learn about AI video dubbingUse lip sync when delivery is visible.
For interviews, presentations, and talking-head video, lip sync can align visible speech with the new language. Review both the translated wording and the video delivery before publishing.
Learn about lip sync translationRELATED WORKFLOWS
FILES, LIMITS, AND OUTPUTS
What you can prepare in one project.
Upload
MP4, MOV, or WebM up to 1 GB per file.
Standard translation
Videos up to 8 minutes 20 seconds.
Lip sync
Videos up to 8 minutes.
Exports
Localized video plus subtitle and content exports including SRT and VTT.
JAPANESE VIDEO TO ENGLISH FAQ
Questions before you translate a Japanese video.
What should I check when translating a Japanese interview to English?
Review names, organizations, places, titles, honorifics, formality, dates, quantities, and any reference that needs to match what viewers see on screen.
Does this page choose a romanization style automatically?
No automatic romanization policy is promised. Review the English translation and confirm the preferred spelling for important names before export.
Can I preserve the intended tone of a Japanese speaker in English?
You can review the English wording before export, including lines where titles, honorifics, or formality affect how a relationship is understood.
Why review English subtitle length for a Japanese video?
Concise subtitle lines are easier for viewers to scan while they follow the speaker, slides, or other on-screen references.
Which video files can I upload?
You can upload MP4, MOV, and WebM video files up to 1 GB.
Is there a charge to translate a video?
Video processing uses credits. Review the estimated charge in the product before processing begins, and see pricing for the available plans and credit options.
Ready to prepare an English version of your Japanese video?
Start the project, review the translation, and export when it is ready to share.