Subvert makes editing with transcripts and subtitles in Final Cut Pro X easy and powerful. It's perfect for speeding up documentary and foreign-language video post-production workflows. Use it to convert subtitle and transcript files to an FCPXML for import into Final Cut Pro X. Or use it to convert an FCPXML of your finished project into a subtitle file for final delivery. Subvert provides a robust end-to-end subtitling workflow.