Grok Imagine Video Model Expands with Partner Nodes: New Reference‑to‑Video and Video Extend Features
ComfyUITemplates.com – March 25 2026
The latest update to the Grok Imagine Video model introduces two powerful Partner Nodes that broaden the creative toolkit available in ComfyUI. The new Grok Reference‑to‑Video node can ingest up to seven reference images and generate coherent video clips, while the Grok Video Extend node expands existing footage by up to ten additional seconds without losing motion or audio fidelity. Both features are now accessible directly through the ComfyUI Node Library and template galleries.
What ComfyUI Is Announcing
- Grok Reference‑to‑Video – Accepts as many as seven static images as input and produces a continuous video sequence that respects the visual style and composition of the references.
- Grok Video Extend – Takes an input video (maximum 15 seconds) and extends it by up to ten seconds, preserving motion dynamics and original audio.
Both nodes are integrated as native Partner Nodes, meaning they can be dropped onto a ComfyUI canvas just like any other native node.
Key Features in This Release
- Multi‑image reference handling – Up to seven source images can guide the generated video, enabling richer stylistic control.
- Extended video length – Input videos up to 15 seconds can be lengthened by an additional 10 seconds, ideal for creating longer loops or narrative snippets.
- Performance metrics – At 720p resolution, a 10‑second generation completes in roughly 100 seconds using Reference‑to‑Video; Video Extend processes a 10‑second clip in about 60 seconds, thanks to the model’s optimized speed.
- High‑quality output – Videos maintain consistent motion and audio, delivering professional‑grade results suitable for presentations, marketing assets, and artistic experiments.
Why This Matters for Workflow Creators
- Template authors can now embed dynamic video elements directly within their ComfyUI templates, offering users a one‑click path to generate custom motion graphics.
- Workflow builders gain a streamlined method for prototyping short video sequences without leaving the ComfyUI environment, reducing the need for external editing tools.
- Community showcases on platforms such as ComfyHub can feature these Partner Nodes as standout components, attracting attention to innovative template collections.
For creators who list their projects on ComfyUITemplates.com, the addition of Grok’s video capabilities opens new avenues for interactive and multimedia‑rich templates, enhancing both user engagement and template discoverability.
How to Get Started
- Update ComfyUI to the latest version or access Comfy Cloud.
- Locate the Grok Reference‑to‑Video or Grok Video Extend nodes in the Node Library or within template folders on the left sidebar.
- Add the desired node to your canvas and begin constructing video‑focused compositions.
Further Reading
- Original announcement: Grok Imagine Model Feature Updates
- Native Partner Nodes introduction: Introducing ComfyUI Native Partner Nodes (and New Brand!)
- Wan2.1 native support: Wan2.1 Video Model Native Support in ComfyUI!
- Wan2.2 Animate & Qwen‑Image‑Edit 2509 support: WAN2.2 Animate & Qwen-Image-Edit 2509 Native Support in ComfyUI
These resources provide deeper insight into the expanding ecosystem of video‑oriented nodes within ComfyUI, helping template designers and workflow architects stay ahead of the curve.