Subtitles made to sound local, right on cue.

Actual output · English → Spanish · 6 Oct 2026

Input

If it slaps, hit follow.

00:00:16,500 → 00:00:19,900 · 5 words · 20 characters

Result

Si está buenísimo, sígueme.

00:00:16,500 → 00:00:19,900 · 4 words · 24 characters

English original: sample subtitles we wrote for this test · not a customer file

The Subtitling and Dubbing styles are built to turn slang, jokes and idioms into natural local equivalents, and Dubbing mode writes lines made to be spoken. Upload an .srt, get it back in another language, with every timestamp exactly where it was.

Launching Tuesday 5 January 2027

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How it works

App view, redrawn

Drag & drop a .txt, .docx, or .srt here
…or click to browse

showcase_ramen_en.srtSRT

Sample subtitles we wrote for this test

Upload a subtitle file and download a translated .srt that keeps the original timings.
App view, redrawn

Target Language
Spanish

Localization Style
Entertainment

Sub-style for Entertainment
Subtitling

Submit

Choose a writing style (for example Marketing, Legal, Medical, Dubbing or Entertainment) and a sub-style such as Social Media or Subtitling.
Actual output · English → Spanish · 6 Oct 2026

Input

Result

2
Input
Boil the eggs seven minutes. Not a second more.
00:00:03,900 → 00:00:08,300 · 9 words · 39 characters

2
Result
Hierve los huevos siete minutos. Ni un segundo más.
00:00:03,900 → 00:00:08,300 · 9 words · 43 characters

3
Input
Then straight into ice water. Trust me.
00:00:08,500 → 00:00:12,100 · 7 words · 33 characters

3
Result
Luego, directos al agua helada. Confía en mí.
00:00:08,500 → 00:00:12,100 · 8 words · 38 characters

English original: sample subtitles we wrote for this test · not a customer file

Split View shows source and translation side by side with subtitle timecodes and word and character counts, and you can edit any line.

Built-in checks

Built-in checks look for missing or blank subtitle lines.

With Dubbing, Subtitling or Dialogue styles, built-in subtitle checks try to re-translate flagged lines.

Actual output · English → Spanish · 6 Oct 2026

English

123456

Spanish

123456

English

00:00:16,500 → 00:00:19,900

If it slaps, hit follow.

Spanish

00:00:16,500 → 00:00:19,900

Si está buenísimo, sígueme.

6 of 6 cues · start and end times kept · 6 Oct 2026

English original: sample subtitles we wrote for this test · not a customer file

Dubbing scripts built for lip-sync.

Dubbing mode is built for lip-sync: each line is written to match the rhythm, length and syllable count of the original line.

Actual output · Dubbing (Dialogue) · English → Spanish · 6 Oct 2026

English

The broth takes patience. The noodles don't.

400:00:12,300 → 00:00:16,300

Spanish

El caldo requiere paciencia. Los fideos, no.

English original: sample subtitles we wrote for this test · not a customer file

App view, redrawn

Localization StyleDubbing

FormalCasualMarketingDubbingCreativeTechnicalLegalMedicalJournalisticCorporateEntertainmentEducational

Sub-style for DubbingDialogue

No sub-styleGeneralDialogueNarration

Glossary and Brand Kit

Lock character names, product names and brand terms with a Glossary. Locked terms are checked after every text and subtitle translation (Pro and Business).

App view, redrawn · Northline Studio is our own fictional brand

Add rowImport CSV/TSV/TMXClearGlossary On

Source termPreferred translationFlags

ramenramenLowercaseLock term

tonkotsutonkotsuLowercaseLock term

Northline StudioPreferred translationExact caseLock term

3 termsLeave the preferred translation blank to preserve the source term.

Brand Kit: set your brand’s tone, audience, example sentences and words to avoid, and switch it on for every translation (Business).

App view, redrawn · Northline Studio is our own fictional brand

Brand Kit

Brand Injection On

Brand names