Translate English Videos to Spanish
Rebuild English videos as natural Spanish releases for es-419 and es-ES channels, keeping the speaker's own voice, the pacing of the original cut and the background audio.
A spoken Spanish track replaces the English one, so the video can be followed without reading.
The same speaker stays recognisable after the language changes, which matters in interview and presenter shots.
A translated Spanish subtitle file is exported from the same pass for accessibility and platform publishing.
Why localize
Solve the real blockers in video expansion
These pages are built around specific use cases, target languages, and publishing goals instead of generic translation copy.
The English version does not travel on its own
Search, suggested traffic and browse behaviour are local to Spanish, so a English title and description keep the new audience away.
Literal lines do not fit the picture
Spanish has to be said in the pauses the English speaker left, which is a script pass rather than a translation output.
On-screen text stays in the old language
Burned-in English captions and title cards collide with the Spanish layer unless they are handled in the same job.
Industry context
Why this use case needs purpose-built localization
English understatement arrives as a blunt statement
I am afraid that will not work, not bad and with all due respect all carry more meaning than they say, and Spanish renders the intent rather than the hedge. The localized speaker therefore sounds harder than the English one did, and the softening has to be rebuilt with Spanish polite markers instead of translated word for word.
Phrasal verbs hold a register Spanish folds away
Give up, cease and abandon can all land on the same Spanish verb, with the difference living in the surrounding words. English marks formal and informal by which layer of vocabulary it picks; Spanish marks it by address form and by the chosen synonym, so the register is rebuilt rather than carried across.
Nothing in the English noun says who it refers to
The doctor, my partner, a colleague and the client are unmarked for gender in English. Spanish requires the article and the ending to agree, so el medico or la medica has to be decided from the picture for every professional mention, and the masculine default reads as a stated choice rather than as neutral grammar.
Focus is moved by stress in English and by order in Spanish
An English sentence puts the emphasis on the stressed word and keeps the grammar fixed; Spanish reorders or dislocates the constituent and lets intonation follow. A dub that keeps the English word order lands the emphasis on the wrong item, which is why the localized script is re-shaped per sentence instead of aligned token by token.
Imperial units are source-culture content
Miles, feet, Fahrenheit and fluid ounces are native to the English release, not to most of the Spanish-speaking audience. A weather, recipe or fitness line has to be converted and then stated the way a Spanish speaker would say it, which means rounding to a clean number instead of carrying the decimal over.
The Spanish track normally needs more time
Spanish commonly runs some fifth longer in characters than the English it came from, and its syllables are evenly weighted, so the spoken version overruns a picture gap that was comfortable in English. The space is recovered by trimming the script and re-cutting pauses, not by raising the voice rate.
Workflow
From source video to multilingual publishing
Upload the English master
Work from the file you own: a master export or the published version you hold the rights to.
Translate and re-time into Spanish
The script is adapted and fitted to the existing pauses, with a glossary holding names and terms steady across the series.
Render and publish
Get the Spanish audio and caption file back, then publish or download for the platform you are releasing on.
Use cases
Content types ready for this workflow
Channel back-catalogue
Re-release existing English videos as a Spanish channel or playlist instead of leaving them unindexed for Latin American and Spanish audiences.
Product and course material
Lessons and product explainers adapted into Spanish so the terminology survives the language change.
Interview and talking-head cuts
Speaker identity kept by cloning plus lip sync, which a subtitle-only release cannot do.
Markets and platforms
Map the content to real distribution contexts
The variant is a channel-level decision
Vosotros exists in Spain and not across Latin America, and everyday pairs differ as well: ordenador and computadora, coche and auto, zumo and jugo. One variant per channel is what keeps a re-voiced catalogue from sounding like two different presenters.
Listening and reading conventions are not the same on either side of the Atlantic
Imported film and television have long been carried by Latin American Spanish dubs, while a part of the Spanish-speaking market grew up reading subtitles over the original audio. The same English video can therefore meet a dub-first expectation in one territory and a subtitle-first one in another.
Some English words are not translated at all
Brand names, product names and technical abbreviations such as API and URL usually stay in English inside a Spanish sentence, which makes the localized line deliberately mixed. The glossary has to mark those as do-not-translate or a later episode will invent a Spanish name for the same feature.
Pre-publish QA
What to check before publishing localized video
Separators run the other way in the caption file
1,234.56 in English is written 1.234,56 in Spanish. Re-voicing the number while leaving the source punctuation in the exported caption is the one mismatch a viewer can see without hearing anything.
Address form is fixed per pair of speakers
Tu, usted and vos are chosen per relationship and can differ inside one video. Record the decision per speaker pair before recording, because the choice is audible in every line of the finished audio.
Check each profession against the person on screen
Every translated job title carries a gender the English original did not state. Reviewing the article and the ending against the shot catches the cases where the English said nothing and the Spanish now says something wrong.
Convert, then round, then read it aloud
Units, prices and dates should be converted, rounded the way a Spanish speaker would say them, and read out once. A faithful number that nobody would say in that form still reads as machine output.
Frequently asked questions
Turn English videos into Spanish releases
Generate dubbed Spanish audio and subtitles from English source video in one workflow, with the terminology held in your own glossary.
10 free minutes · from $0.20 / minute · no card required · lip sync included