translate · preserve timing — 20+ languages
Every line translated.
Timing untouched.
Upload a subtitle or document file, pick a language, download the translation. Powered by AI — timing, layout and formatting stay intact.
1 Select file
Drag file here or click to select
2 Target language
3 Premium license
free tier
20+ Languages
Translate to and from 20 languages including Arabic, English, French, Spanish, Chinese, Japanese, and more.
Timing Preserved
All timestamps and formatting stay exactly intact. Only the text is translated — your subtitles stay perfectly synced.
Context-Aware AI
Uses a glossary system to keep names and terms consistent across the whole file — not just line-by-line translation.
How it works
01 — upload
Upload subtitle
Select any SRT, VTT, ASS, PDF, Word (DOCX), or image (JPG/PNG/WEBP/…) file up to 256 KB.
02 — glossary
Pick language
Choose from 20 target languages. AI builds a glossary for consistency.
03 — export
Download
Get your translated file in the same format, with timing/layout preserved.
Frequently asked questions
Is it free? ▼
Yes — completely free, no account required. There's a fair-use rate limit to keep the service available for everyone.
Which subtitle formats are supported? ▼
SRT, VTT, ASS, SSA, SUB, PDF, Word (DOCX), and images (JPG, PNG, WEBP, BMP, GIF, TIFF). The translated file is returned in the same format (scanned PDFs and images are exported as DOCX), with timing and layout preserved.
Does it keep the timing correct? ▼
Yes. Only the spoken text is translated. All timestamps, line breaks, and formatting tags remain exactly as in the original.
How many languages can I translate to? ▼
Currently 20 languages, including Arabic, English, French, Spanish, German, Chinese, Japanese, Korean, Portuguese, Russian, and more.
Are my files stored? ▼
No. Files are processed in memory and never saved to disk. Once your translation is returned, nothing is kept.