Video SRT Merger

The Video SRT Merger accepts multiple SRT subtitle files and produces a single, synchronized SRT file. It parses each input, validates the SRT format, and aligns cues on a common timeline. Conceptually, the tool builds a composite timeline where each cue from the inputs is mapped to a shared time axis, then merges texts from overlapping cues according to the selected strategy. This enables editors and localization specialists to consolidate different language tracks or alternate scene captions into one cohesive track. Core features include per-file validation, UTF-8 preservation, optional offset alignment, and configurable merge behavior. The result is a standards-compliant SRT file that can be tested in common media players and editors. The unique value lies in batch processing and deterministic handling of overlaps, which reduces manual editing time and minimizes synchronization errors across multiple subtitle sources. Typical use cases include preparing a single subtitle file for a film with multiple language streams, combining regional variants for accessibility, or creating a master track for post‑production review. The tool avoids translation or format conversion, focusing strictly on timing synchronization and text consolidation to preserve original content while unifying delivery.