Every language.
Every document.
Ready to send.

Upload a document or paste your text. Get a translation good enough to put your name under — with proof it's right.

Translate something See how it works

Word, PDF, subtitles, spreadsheets, web pages & plain text — and full videos for creators · 100+ languages

◉ Product preview — runs on built-in samples until the engine is connected

Try the studio

Paste text or drop a file, choose a language, and watch what a careful translation actually involves.

English
1Reading your text and building a brief — audience, tone, entities
2Translating with full-document context
3Checking every number, date, name and negation
4Reviewing the sentences that need a second look
English — your original
✓ Integrity receipt — nothing lost in translation
  • ✓Amounts: €1,250.75 carried over exactly, formatted for the reader
  • ✓Dates: 4 March 2026 — localised, day and month in the right order
  • ✓Negations: none in source, none introduced
  • ✓Names & brands: nothing renamed or invented

Under the hood

What actually happens to your text

Free tools make one blind pass and hope. Your document goes through a pipeline — and every step below is the real engine, not marketing.

1First, we read the whole thing›
Before translating a single word, the engine builds a brief: what kind of document this is, who's going to read it, how formal it should be, which names must never be translated, and which terms need to stay consistent from page 1 to page 40. Every later step obeys it.
{ "docType": "invoice email", "register": "formal", "registerRationale": "business correspondence to a customer", "entities": [{ "name": "TTW-88412", "policy": "keep" }], "decisions": [{ "decision": "'you' singular or plural", "chosen": "singular", "alternative": "plural" }] }
2Then we translate in context, not in fragments›
The document is split into blocks of whole paragraphs, and each block is translated seeing what came before it — so a person called "Sie" on page one is still "Sie" on page nine, and a term translated one way stays translated that way. This is the single biggest thing free tools can't do: they forget everything between sentences.
3Then a machine checks the machine›
Every block passes through deterministic checks that don't trust the translator at all: every digit must survive digit-for-digit, currencies can't be swapped or "helpfully" converted, placeholders like {name} must come through intact, protected names must appear, and a negation counter watches for a dropped "not". Anything that fails gets one targeted repair — told exactly what it got wrong — and is re-checked.
✓ numbers 1,250.75 → 1.250,75 (digits intact, format localised) ✓ currency € stayed € (no invented conversion) ✓ placeholders {order_id} (survived verbatim) ⚠ negations source has 2, target has 1 → flagged for review
4Finally, you see exactly what to trust›
You get the translation plus the receipt — and every block is graded ok, check or review. If 96% is clean and 4% deserves a human eye, we tell you which 4%. That's the difference between "trust me" and "here's the evidence".

Why it's different

Built for the moment you hit “send”

Free tools give you words. We give you a document you can stand behind — checked, consistent, and aware of who's going to read it.

✓

Proof, not vibes

Every number, date, name and “not” is checked against your original — and you get the receipt. The errors that get people in trouble can't slip through quietly.

4%

Honest confidence

We tell you exactly which few sentences deserve a human look — instead of making you re-read everything. Review 4%, not 100%.

⇄

Side by side

Your original and the translation, line by line. Share a link so a colleague can approve it — no software to install, no account needed.

↺

It remembers

Your product names, your tone, the way you say things — every fix you make teaches it. Document five sounds like you. Document fifty is you.

For creators

One video. Every audience.

Your next million viewers don't speak your language yet. Upload your video once and publish it everywhere — a dubbed audio track, subtitles that fit, and translated titles & descriptions, ready for YouTube's multi-language audio.

1

Upload your video

Your video, your rights, your channel. Drop the file or connect your channel — we take it from there.

2

We localise everything

A dubbed track that keeps your energy, subtitles that fit the screen and the reading speed, and translated titles, descriptions and thumbnail text — the bits that actually earn the click.

3

You approve, then publish

Review everything side by side before it goes live. Nothing ships in a language you can't read until it's been checked — that's the whole point of us.

Your catchphrases stay yours

Episode 12 sounds like episode 1 — your intro line, running jokes and character names stay consistent in every language, every upload. Auto-dubbing starts from zero each time. We remember your channel.

How big is your world?

Your monthly views100,000
Languages you'd add2 selected
—
native speakers you could reach
—
illustrative extra views / month

Illustrative, based on native-speaker populations and typical multi-language uplift ranges — not a promise. Your first localised video will tell you the real number.

€4 per minute of video, per language — dubbed track, subtitles and translated metadata included. Your first video is on us: publish it, watch your analytics for 30 days, then decide.

Any document

Bring the file, keep the formatting

Word documents come back as Word documents — styles, tables, footnotes intact. Subtitles come back on time and on length. Spreadsheets keep their numbers straight. PDFs return as clean, editable documents.

Word · .docxPDFSubtitles · .srt Excel · .xlsxWeb · .htmlMarkdownPlain text

Play

Learn a little, every day

Translation gets you understood. Playing gets you fluent-ish. Two quick games, no account needed — your streak lives in your browser.

Guess the language

Read the phrase. Name the language. Don't break the streak.

…
Score 0 Streak 0 Best 0

Word match

Pair each word with its translation. Clear the board.

Boards cleared 0 Misses 0

Where this is going: full learning paths with spaced repetition, listening & pronunciation practice — and the one nobody else can do: learn from your own documents. Translate a contract or a video, and we turn its real vocabulary into your personal flashcards. You learn the words your life is actually made of.

100+ languages

Speak to the whole world

Not just languages — the right variant. Brazilian or European Portuguese. Mexican or Castilian Spanish. Simplified or Traditional Chinese. The details natives notice.

…and more. If a language matters to you and isn't here yet, tell us — that's how the list grows.

How we compare

We studied the giants. Then we finished the job.

Google and DeepL are genuinely brilliant at instant, free, everywhere — we won't pretend otherwise. Our job starts where theirs stops: the moment the translation actually matters.

What matters translatetheworld DeepL Pro Google Translate
Instant, free, everywhere—✓✓✓
Consistent across a whole document — page 40 matches page 1✓partial✗
Mechanically verifies numbers, dates, negations — with a receipt✓✗✗
Tells you exactly which lines deserve a human look✓✗✗
Shows its judgment calls & lets you flip them everywhere at once✓alternatives per-word✗
Learns your voice & terms from your edits✓glossary only✗
Subtitles that respect timing & line-length rules✓✗auto-captions
130+ languages on day one100+~35✓

Honest scorecard — where they're better, it says so. Quick short texts? Use them, genuinely. A document with your name on it? That's us.

Simple pricing

Pay for documents, not headaches

Start free. Pay when it matters. No per-word maths, no surprises.

Taste it

Free
3 documents a month · up to 2 pages each
  • All languages
  • Integrity receipt included
  • Side-by-side view
Try it now
Most popular

Per document

€5 / document
Up to 20 pages · no subscription
  • Full document formats — Word, PDF, Excel, subtitles
  • Confidence highlights: see what to double-check
  • Formality & variant controls
  • Download in the original format
Translate a document

Pro

€39 / month
For people who translate every week
  • Unlimited standard documents
  • It learns your style & glossary
  • Version updates: retranslate only what changed
  • Share & approve links for your team
Start Pro

Launch pricing. Subtitling studios & teams: talk to us about per-minute and API pricing.