Zakira.Replay

Let LLMs and AI agents "watch" video. Zakira.Replay turns any video source — YouTube URLs, conference recordings, course lectures, local files — into speaker-attributed transcripts (captions or local Whisper STT), frame-level OCR and structured vision (local or LLM-routed), slide-aware grouping, and timestamped JSON evidence that agents can reason over. Ships as both a CLI (`zakira-replay`) and an MCP server (`zakira-replay mcp serve`) in one .NET 10 binary.