Lightricks

LTX‑2 Audio-to-Video

Video Generation

LTX‑2 is Polished’s answer when dialogue or a soundtrack should steer the picture. The agent calls it alongside standard videogen so lip-sync and rhythm-forward cuts stay on beat without hand-keying every timeline.

Sound waves shaping light into motion suggesting audio-driven video

Model Context Protocol

Use LTX‑2 Audio-to-Video from any AI tool

Polished exposes this model—and your full ad stack—as MCP tools. Add our server once in Cursor, Claude Desktop, Windsurf, or any HTTP MCP client; sign in with OAuth and generate or iterate without switching tabs.

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About sixty MCP tools cover products, brand kits, chat agents, deliverables, standalone engine calls (each runnable tool is its own MCP name), and session-scoped engine helpers. Integration-gated tools surface clear errors when a provider is not connected.

Ad creation

  • create_session

    Launch an ad agent

    Start a new session from a brief; optionally pin product, brand kit, format, and image vs video.

  • send_message

    Send a message to the agent

    Iterate in plain language — new hooks, layouts, or variants — on an existing session.

  • get_deliverables

    Get deliverables

    Download finished stills, videos, and related assets with public URLs.

Standalone — video generation

  • videogen_generate_clip

    Generate a video clip

    Standalone: Seedance/Veo/Kling-backed clips with prompts, aspect, native audio hooks.

  • videogen_generate_sequence

    Generate a stitched sequence

    Standalone: multi-segment motion plan for longer edits before assembly.

Standalone — image & static

  • imagegen_generate_image

    Gemini image generation

    Standalone: one-shot creatives and concepts; auto-creates an internal session so assets land in deliverables.

  • render_static_ad

    HTML → static ad image

    Standalone: headless-render HTML/CSS into a polished still for feed or Stories placements.

Connection details

Endpoint

https://polished.ad/mcp

Transport

Streamable HTTP (MCP)

Auth

OAuth 2.1 via Clerk — your client opens a browser on first tool use.

Example config

{
  "mcpServers": {
    "polished": {
      "url": "https://polished.ad/mcp"
    }
  }
}

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Related models

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