VectorMethods

Developer solution

Video RAG and agentic workflows grounded in the footage

VideoVector gives product and engineering teams the retrieval, schema, and workflow layer needed for video RAG and MediaRAG: indexed media, multimodal embeddings, structured prompt outputs, scoped chat sessions, SQL, filters, and timestamped evidence that applications can cite.

Why video RAG is different

Text RAG usually retrieves passages. Video RAG has to retrieve moments, visual context, spoken context, generated metadata, structured fields, and evidence boundaries from long media assets.

A useful assistant cannot simply say an answer. It needs to point back to the relevant segment, stay scoped to approved indexes, respect prompt-run context, and let humans inspect the source moment behind the response.

VideoVector provides that foundation by connecting ingestion, embeddings, schema-aware extraction, segment analysis, hybrid retrieval, SQL search, chat sessions, exports, webhooks, SDKs, and MCP-accessible tooling. The same foundation can support VideoRAG, AudioRAG, and ImageRAG patterns over approved media.

What teams can build

Internal media copilots
Let operators ask follow-up questions across approved archives, prompt runs, reports, incidents, shows, training libraries, or customer media collections.
Analyst and reviewer workbenches
Combine scoped search, structured filters, SQL, and timestamped evidence so analysts can investigate media without leaving the approved context.
Customer-facing media applications
Build retrieval experiences that let users find clips, scenes, answers, examples, and evidence from their own media collections.

Reference architecture

  • Ingest media into indexes that represent the collection, tenant, customer, case, archive, or workflow boundary.
  • Generate transcripts, image embeddings, metadata_text, schema-aware outputs, and segment-level evidence as the retrieval substrate.
  • Use hybrid retrieval to combine semantic relevance with exact metadata constraints, run IDs, index IDs, SQL queries, and field paths.
  • Expose scoped chat sessions or application flows that return answers with supporting media segments and structured result payloads.
  • Deliver results through API, SDK, MCP, exports, and webhooks so applications can automate follow-up work.

Grounding contract

A grounded media assistant should return the answer and the evidence path needed to inspect it.

agentic-video-answer.json
{
  "answer": "The safety issue appears during the loading bay sequence.",
  "evidence": [
    {
      "media_id": "facility_camera_north_2026_05_10",
      "segment_id": "seg_0042",
      "start_timestamp": "00:21:14.000",
      "end_timestamp": "00:21:46.000",
      "matched_fields": ["incident.type", "incident.location", "safety_signals[]"],
      "reason": "Forklift enters pedestrian lane while worker is inside marked crossing."
    }
  ],
  "follow_up_queries": [
    "Find adjacent camera angles for the same time window",
    "List prior incidents involving the north loading bay"
  ]
}

Agentic workflow patterns

Scoped discovery
Keep the assistant inside approved indexes, prompt runs, customers, cases, teams, or time windows so answers do not drift into unrelated media.
Tool-backed refinement
Let the assistant use search, filters, SQL, run inspection, segment retrieval, and export actions as tools instead of relying on one prompt.
Human-review handoff
Return timestamped evidence, uncertainty, and recommended next actions so a reviewer can validate the answer before it affects a workflow.

Developer evaluation checklist

  • Does every answer include media IDs, segment timestamps, and retrievable evidence?
  • Can search scope be constrained by tenant, index, run, field path, and workflow boundary?
  • Can the assistant combine semantic retrieval with exact business filters?
  • Can generated outputs be versioned through prompt schemas and reused in downstream systems?
  • Can the workflow continue after the answer through exports, webhooks, SDK calls, or operator tools?

Frequently asked questions

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