{"slug": "how-to-generate-short-videos-from-claude-ai-with-a-seedance-mcp-connector", "title": "How to Generate Short Videos from Claude.ai with a Seedance MCP Connector", "summary": "A developer documented how to generate short videos from Claude.ai using a Seedance MCP connector. The connector, based on Ace Data Cloud documentation, exposes ByteDance's Doubao video generation tools as remote MCP servers, allowing Claude to list models, submit tasks, and poll for results without leaving the conversation.", "body_md": "Sometimes the fastest way to prototype a video idea is not to open a separate generation dashboard, but to let your assistant create and poll the task while you stay in the conversation.\n\nThis guide shows how the Seedance MCP connector works inside Claude.ai, based on the Ace Data Cloud documentation. The workflow is practical: add one remote MCP URL, authorize with OAuth, ask Claude to list available models and resolutions, then generate a short video and poll the task until a URL is returned.\n\nSeedance is ByteDance’s Doubao video generation family, exposed here through a remote MCP server. Once connected to Claude.ai, the documented tools include:\n\n| Tool | Purpose |\n|---|---|\n`seedance_generate_video` |\nGenerate a video from a text prompt |\n`seedance_generate_video_from_image` |\nAnimate an image into a video |\n`seedance_get_task` |\nQuery a single generation task |\n`seedance_get_tasks_batch` |\nQuery multiple tasks together |\n`seedance_list_actions` |\nList supported actions |\n`seedance_list_models` |\nList available models |\n`seedance_list_resolutions` |\nList valid resolutions |\n\nThe important part is that Claude can call the list tools first, choose valid values, submit a task, and then poll with `seedance_get_task`\n\n. You do not need to manually copy model names between pages.\n\nClaude.ai supports custom MCP connectors. For Seedance, the connector uses OAuth direct connection, so the guide does not require copying an API token into Claude. You add a custom connector with this URL:\n\n```\nhttps://seedance.mcp.acedata.cloud/mcp\n```\n\nIn Claude.ai, open settings for connectors, add a custom connector, and use a name such as:\n\n```\nSeedance\n```\n\nThen fill the URL field with:\n\n```\nhttps://seedance.mcp.acedata.cloud/mcp\n```\n\nAfter clicking connect, Claude redirects to Ace Data Cloud for OAuth authorization. Once approved, the connector appears in Claude with the Seedance tools listed above.\n\nVideo generation usually involves more than one tool call. A careful prompt may ask Claude to:\n\n`seedance_list_models`\n\n,`seedance_list_resolutions`\n\n,`seedance_generate_video`\n\n,`seedance_get_task`\n\n.The source guide recommends setting tool approval to “Always allow” for the connector if you are comfortable with the workflow. Otherwise, Claude may ask for confirmation several times during one generation. If you are testing a new prompt or model, leaving approvals on can still be a reasonable safety choice.\n\nA good first prompt should be specific about cost, duration, and resolution constraints without pretending you already know every valid option. The documentation uses this style:\n\n```\nUse Seedance to generate one short video. First list models and resolutions, pick the FASTEST/CHEAPEST model (e.g. lite/fast variant) and the LOWEST resolution. Use the SHORTEST duration (4-5 seconds). Subject: a fluffy white kitten chasing a red leaf falling in a sunny garden, side view, simple background.\n```\n\nIn the documented run, Claude first called `seedance_list_models`\n\nand `seedance_list_resolutions`\n\n, then selected:\n\n```\ndoubao-seedance-1-0-pro-fast-251015\n480p\n4 seconds\n16:9\n24fps\n```\n\nThen it submitted the generation with `seedance_generate_video`\n\nand used `seedance_get_task`\n\nto wait for the result.\n\nThat order is worth copying. Instead of hard-coding values that may become stale, let the assistant ask the MCP server for valid options first.\n\nThe same connector also supports image-to-video generation. The documented tool for that is:\n\n```\nseedance_generate_video_from_image\n```\n\nA prompt can be as direct as:\n\n```\nTake this image https://cdn.acedata.cloud/foo.png and animate it with Seedance fast model: slow zoom-in, soft wind, 4 seconds, 480p.\n```\n\nThis is useful for product mockups, social clips, or turning a static storyboard frame into a short motion test. The important fields to keep explicit are the source image URL, motion direction, duration, and resolution.\n\nWhen you are not sure which model variant fits a scene, use Claude as a small experiment runner. For example:\n\n```\nGenerate the same prompt \"a samurai walking through bamboo forest in mist\" with Seedance pro AND fast variants at 720p, 5 seconds, and tell me which one looks better.\n```\n\nClaude can call `seedance_list_models`\n\n, submit separate tasks, then compare the returned videos. This is especially useful during prompt exploration, where you care more about learning what works than producing the final asset in one shot.\n\nFor early ideation, batch generation can save time. The documented batch-style prompt is:\n\n```\nGenerate 3 Seedance videos in parallel: 1) puppy on beach, 2) hot air balloon at sunrise, 3) coffee being poured. All 480p, 4s, fast model. Then return all three URLs.\n```\n\nHere Claude can submit multiple tasks and use:\n\n```\nseedance_get_tasks_batch\n```\n\nto check them together. I would keep batch prompts small at first: three short clips are easier to review than ten, and the feedback loop stays manageable.\n\nA practical workflow for short-form video prototyping looks like this:\n\nThis keeps the assistant useful without turning the process into a black box. You still decide the creative direction; the MCP connector handles valid parameters, task submission, and polling.\n\nFull setup reference: [https://platform.acedata.cloud/documents/claude-mcp-seedance](https://platform.acedata.cloud/documents/claude-mcp-seedance)", "url": "https://wpnews.pro/news/how-to-generate-short-videos-from-claude-ai-with-a-seedance-mcp-connector", "canonical_source": "https://dev.to/germey/how-to-generate-short-videos-from-claudeai-with-a-seedance-mcp-connector-4dna", "published_at": "2026-07-31 01:11:50+00:00", "updated_at": "2026-07-31 01:29:56.372515+00:00", "lang": "en", "topics": ["artificial-intelligence", "generative-ai", "developer-tools"], "entities": ["Seedance", "ByteDance", "Claude.ai", "Ace Data Cloud", "Doubao"], "alternates": {"html": "https://wpnews.pro/news/how-to-generate-short-videos-from-claude-ai-with-a-seedance-mcp-connector", "markdown": "https://wpnews.pro/news/how-to-generate-short-videos-from-claude-ai-with-a-seedance-mcp-connector.md", "text": "https://wpnews.pro/news/how-to-generate-short-videos-from-claude-ai-with-a-seedance-mcp-connector.txt", "jsonld": "https://wpnews.pro/news/how-to-generate-short-videos-from-claude-ai-with-a-seedance-mcp-connector.jsonld"}}