Batch-translate subtitle files (SRT, VTT) into 100+ languages for entire seasons or courses, preserving timestamps and formatting.

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For video creators, educators, marketers, and teams localizing content, AI Subtitle Translator turns subtitle files into versions for audiences in other languages. Upload one file or process multiple files in a batch, choose from more than 100 target languages, then preview and edit the translated text or timing before downloading. The online tool supports SRT, VTT, SBV, SUB, ASS, LRC, SMI, and TXT files. A single file can be translated into up to five languages at once; batch uploads can be translated into one language per batch. It can help prepare subtitles for videos, courses, social clips, podcasts, and other content. Review translations before publishing, especially when they contain technical terms, wordplay, or other nuances.

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