How many subtitle files can I translate at once?

You can upload and translate up to 5 subtitle files in one session.

Which subtitle formats are supported by the batch translator?

The batch translator supports SRT, ASS, VTT, SUB, and SBV files.

Does the batch translator detect the source language automatically?

Yes. The page is designed to auto-detect the source language before translating.

Batch subtitles

Batch Subtitle Translation for Up to 5 Files

This batch subtitle translator is designed to translate multiple subtitle files at once, making it ideal for series, courses, and large localization projects.

Drop SRT, ASS, VTT, SUB, or SBV files (1MB each). Translate multiple subtitle files in one run, track progress per file, and download clean outputs fast.

Start translating Use single-file translator

Batch workflow

Multi-translator workspace

Upload subtitle files, pick your target language, and export all translations together.

Drop files here or click to browse

Add up to 5 subtitle files at once. Source language is detected automatically before translation.

Target language

Source language is detected automatically before each file is translated.

Ready for batch translation Queue subtitle files and choose one target language for the whole batch.

Up to 5 files Per-file progress tracking Download all translated files

Current batch 0 files queued -> Arabic | waiting to start

Supported Name Size Type Action

Available after translation.

Batch subtitle translation for real workloads

Built for courses, episode packs, training libraries, and agencies that need repeatable subtitle delivery.

Use the Multi Subtitle Translator when a single-file workflow is too slow. Upload up to 5 subtitle files, choose one target language, and let the tool process each file in sequence while showing clear progress and download status.

This page is useful for recurring subtitle batches such as course modules, season episodes, webinar archives, and client localization handoffs. If you only need one file, the main Subtitle Translator is faster. If your output still needs cleanup, continue with the Subtitle Cleaner or Subtitle Editor.

Batch translator FAQ

Answers for teams and creators translating multiple subtitle files.

Can I translate a whole folder of subtitles here?

You can select multiple files from the same folder and add up to 5 subtitle files in one session.

Will each translated file keep its subtitle timing?

Yes. The tool translates subtitle text and rebuilds the output while keeping the original cue timing structure.

What if I need another output format after translation?

After translation, use the Subtitle Format Converter to switch formats such as SRT, VTT, ASS, or SBV.

Next step

Explore more subtitle tools

Move from batch translation into cleanup, timing, splitting, or conversion without leaving the workflow.

Batch Subtitle Translation for Up to 5 Files

Multi-translator workspace

Upload your subtitles

Files in queue

Progress

Batch subtitle translation for real workloads

Batch translator FAQ

Explore more subtitle tools