Translate Vietnamese Video to Portuguese
Send a product or training recording from Vietnam to buyers in Lisbon and Porto: a European Portuguese voice re-narrates it, the captions and on-screen text are rebuilt in pt-PT, and AI lip sync keeps the speaker on screen. Upload up to 1 minute and confirm every line before export.
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A real European Portuguese version, not Vietnamese with subtitles
Subtitling a Vietnamese video leaves your Portuguese audience reading captions while the Vietnamese audio plays underneath. ngram builds an actual European Portuguese version: the Vietnamese speech is transcribed with its tone marks and vowel diacritics intact, translated into pt-PT, re-narrated by a Portuguese AI voice on the original timing, and the captions plus any on-screen titles are rebuilt in Portuguese. It is a genuine translation between two unrelated languages, not a caption overlay on the source.
It keeps the version local on both ends. The formal honorifics common in Vietnamese business speech become the polite European Portuguese register a Lisbon or Porto audience expects, and the vocabulary stays pt-PT rather than drifting into Brazilian forms. That same European Portuguese cut also travels to Angola and Mozambique, so one translation covers the markets a Vietnamese exporter cares about.
European Portuguese voiceover
The narration is re-voiced with European Portuguese voices, distinct from Brazilian options, and timed to the Vietnamese original.
Portuguese captions
Captions are translated into pt-PT and re-timed, so viewers read clean European Portuguese instead of Vietnamese with diacritics.
On-screen text
Vietnamese titles, callouts, and lower thirds are re-set in Portuguese, not left in the source language.
AI lip sync
Mouth movement adjusts to the Portuguese voiceover so a Vietnamese talking-head shot still reads as native.
Why Vietnamese teams translate video into Portuguese
For Vietnamese exporters and manufacturers, Portugal is the way into European and Lusophone buyers, and those buyers want the pitch in their own Portuguese.
Reach Portugal and Lusophone Africa in one version
European Portuguese carries a single cut across Portugal and the Portuguese-speaking African markets of Angola and Mozambique. The tone marks and stacked vowel diacritics in the Vietnamese source are read accurately, so a factory walkthrough recorded in Hanoi or Ho Chi Minh City keeps its product names and figures on the way into Portuguese and lands with buyers across that whole corridor.
Signal local care with true pt-PT, not Brazilian
Portuguese viewers in Lisbon or Porto notice at once when the vocabulary is Brazilian. ngram voices and captions the translation in European Portuguese, and the honorific register in the Vietnamese narration is carried into the formal pt-PT delivery buyers expect, so a Vietnamese exporter's pitch reads as made for Portugal rather than repurposed.
Turn Vietnamese factory and tech content into buyer video
Vietnam's manufacturing and technology teams produce training and product video that overseas partners need in their own language. Even dense, fast Vietnamese narration keeps its meaning through the translation, so a European Portuguese cut puts that footage in front of Portuguese importers, integrators, and OEM customers without a re-shoot.
Vietnamese in, Portuguese out, in four steps
Upload the Vietnamese video
Drop in up to 1 minute of MP4, MOV, or WebM. The Vietnamese tone marks and vowel diacritics are read accurately on the way in.
ngram transcribes and translates
The Vietnamese audio is transcribed, then the script, captions, and on-screen text are translated into European Portuguese.
Review the Portuguese version
Pick the European Portuguese voice, keep the vocabulary in pt-PT, and lock the product names and figures the Vietnamese-to-Portuguese translation should preserve.
Export and publish
Export the Portuguese cut for the Portugal and Lusophone channels, decks, and docs the Vietnamese original could not reach.
Other language pairs
More language pairs
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What powers the Portuguese version
Who translates Vietnamese video to Portuguese
Tools that pair with the Portuguese translator
What finished ngram videos look like
Templates for the Portuguese versions
Automate Vietnamese to Portuguese localization
Re-voicing beats subtitling for Portuguese audiences
FAQ
Vietnamese to Portuguese translation, answered
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Vietnamese to Portuguese
Put your Vietnamese video in front of the Portuguese market
Upload up to a minute and get a European Portuguese version with voiceover, captions, and on-screen text you can still edit.