D-UB.COM

Text, document and subtitle translation

Translate written content or existing captions in a workspace with source and result panels.

Supported inputs

Text: TXT, Markdown and DOCX; text-based imports use UTF-8.
Captions: SRT and VTT; cue identifiers and timestamps are retained by the translation workflow.
Imports up to 4 MB. Supported structure does not guarantee identical document layout.

Keep context in view

Choose From and To, review tone and terminology preferences, and compare the original with the translation. Review the Subtitle preset instructions before applying them.

Translate or shift timing

Translation is quoted against the separate translation balance. Manual caption offset and export do not call AI. The offset is not automatic speech alignment.

Questions and answers

Can I translate a PDF here?

Text does not support PDF, scanned documents, spreadsheets or legacy DOC. Use a supported format. Images can extract visible text from supported image files.

How to translate text and documents

Paste text or import TXT, Markdown or DOCX, select From and To, review preferences and cost, then compare and download in D-UB Text.

How to translate SRT and VTT subtitles

Import an existing subtitle file in D-UB Captions, review languages and instructions, approve the quote and download the translated captions.

How to shift subtitle timing manually

Use D-UB Captions' Apply to, Offset (seconds) and Apply offset controls to shift an existing SRT or VTT without automatic audio alignment.