Video Repair Tool

The tool analyzes a corrupted video file by inspecting the container, streams, and metadata to estimate salvage potential. It detects unreadable frames, missing keyframes, and audio-video desynchronization, then proposes a repair plan, including whether remuxing alone is sufficient or re-encoding is required.
Conceptually, repair is performed without external services by applying per-frame checks, timestamp reconciliation, and selective re-muxing. In basic salvage, the goal is to output a playable video with minimal re-encoding; in advanced diagnostics, a report highlights corruption hotspots and suggests corrective actions.
Who benefits and differentiators: editors, archivists, and broadcasters benefit from reduced manual repair time and preserved footage quality. Unique value comes from automated detection of corruption patterns, granular salvage scoring, and an auditable diagnostic log. Core features include integrity checks, header repair, remuxing, optional frame-level repair, and metadata restoration.