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Batch subtitle format converter

Convert many SRT, VTT, ASS, SSA, SBV, LRC, TTML, and CSV subtitle files to one target format, then download every result as one ZIP.

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Files
Add subtitle files to convert as one paid batch. Single-file format converters remain free.
Output and credits
Credits are charged proportionally: 1 credit per 100 files.

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Need one file only? Use the free Subtitle Converter.

Batch results
Converted files are ready after the batch finishes.
Add files, choose a target format, then convert the batch.

Bulk subtitle conversion for delivery workflows

Use this batch workflow when many subtitles need the same output format for upload, editing, review, publishing, or archive delivery. Single-file converters remain free; bulk processing uses credits.

Bulk format conversion

Convert a full folder of subtitles to one delivery format in a single workflow.

Credit unlock

Use credits proportionally at 1 credit per 100 files while single-file converters stay free.

Wide format coverage

Work across SRT, VTT, ASS, SSA, SBV, LRC, TTML, and CSV subtitle files.

ZIP export

Download every converted subtitle together after the batch finishes.

Frequently Asked Questions

Is the single-file subtitle converter still free?
Yes. Single-file subtitle conversion remains free. This batch converter uses credits for bulk workflows.
How many credits does batch format conversion use?
Batch format conversion is charged proportionally at 1 credit per 100 files. For example, 10 files use 0.1 credits and 100 files use 1 credit.
Which subtitle formats are supported?
You can upload SRT, VTT, ASS, SSA, SBV, LRC, TTML, and CSV files, then export the batch to any one of those formats.
Can I download all converted files at once?
Yes. After the batch finishes, all converted subtitle files are packaged together as one ZIP download.
When should I use batch format conversion?
Use it when a folder of subtitles needs to be prepared for the same platform, editor, video player, caption workflow, or spreadsheet review process.