# Grok Imagine Edit Canonical page: https://fuser.studio/models/grok-imagine-edit Grok Imagine Edit in Fuser restyles or changes a 2-10 second video from a text instruction at 720p. Keep the source, prompt and result on one canvas. ## Specs | Spec | Value | | --- | --- | | Inputs | Prompt (text), Video | | Output | video | | Duration | 2–10 seconds | | Resolution | 480p, 720p | | Cost | 83–6,613 credits per run | Transform footage into stylized aesthetics or extend short video clips into continuous narrative scenes with synchronized audio Creator: xAI Also known as: Aurora [Edit and extend video](https://app.fuser.studio) ## How Grok Imagine Edit works From raw footage to stylized narrative arcs, switch between complete aesthetic restyling and frame-locked extensions in a single streamlined workflow. ### Upload source footage Provide an MP4 clip up to 8 seconds for restyling or up to 15 seconds for narrative extensions. ### Select mode and parameters Choose Edit to transform visual style at up to 720p, or Extend to append 2 to 10 seconds of continuous action. ### Direct the transformation Describe the lighting shift, material restyle, or camera motion with native sound design synthesized in a single pass. ## What Grok Imagine Edit is good at Powered by the MoE Aurora engine, leverage synchronized audio synthesis, physics-coherent motion continuation, and precise prompt-driven visual transfers. ### Stylistic Video Restyling Transform live-action or generated footage into distinct artistic aesthetics in Edit mode, reinterpreting textures, shaders, and illumination across clips up to 8 seconds at up to 720p. ### Seamless Narrative Extension Select Extend mode to append 2 to 10 seconds of coherent continuation to input clips up to 15 seconds long, preserving lighting and composition directly from the final frame. ### Unified Native Audio Synthesis Synthesize synchronized sound effects, atmospheric resonance, and mechanical acoustics in a single pass alongside visual video generation. ### Prompt-Guided Atmospheric Lighting Recalculate global illumination, wet-surface reflections, and volumetric light shafts to alter weather and mood while maintaining the source subject's core movement. ## Made with Grok Imagine Edit Explore visual transformations and seamless narrative expansions across fashion editorials, archival film, product design, and cinematic storytelling. ### Underwater archival documentary sequence ### Dynamic concert film narrative continuation ### Material-accurate interior transformation ### Footwear e-commerce restyle with studio lighting ### High-speed macro beverage action extension ## What people build with Grok Imagine Edit See how directors, brand designers, and digital creators extend generative clips and restyle existing video assets for production pipelines. ### Short Film Narrative Continuity Filmmakers and directors expand generated short shots into full narrative scenes by chaining 2 to 10 second extensions while locking character posture and cinematic camera movement. ### Commercial Video Restyling Agencies and art directors restyle live-action campaign footage into animated, retro, or stylized aesthetics without re-shooting or manual rotoscoping. ### Social Video Hook Amplification Content creators turn brief 3-second clips into extended 10-second high-retention videos with native synchronized audio and dramatic visual progression. ### Fashion Lookbook Mood Transformation Fashion brands modify runway or studio footage by altering lighting environments, fabric materials, and color temperatures for seasonal digital lookbooks. ### Product Design Concept Motion Industrial designers transform prototype animations into photorealistic material studies, testing dynamic lighting reflections and finishes across existing video. ## Frequently Asked Questions ### What is Aurora in Grok Imagine Video? Aurora is xAI's unified autoregressive Mixture-of-Experts (MoE) video foundation model that powers Grok Imagine Video. Trained on the 110,000 NVIDIA GB200 GPU Colossus cluster and incorporating technology from Hotshot, Aurora generates native synchronized audio alongside visual frames for both prompt-guided video editing and seamless video extensions. ### What is the difference between Edit mode and Extend mode? Edit mode transforms the visual style, lighting, or materials of an existing clip up to 8 seconds long, whereas Extend mode appends 2 to 10 seconds of new sequential footage directly onto the final frame of an input video up to 15 seconds. Choose Edit when restyling existing scenes and Extend when lengthening a shot or continuing a narrative sequence. ### Which mode should I choose for extending short video clips? Choose Extend mode (`extend-video`) to lengthen short generative video clips into longer narrative sequences. It synthesizes new continuous motion and camera moves from your video's final frame, allowing you to build cohesive narrative arcs up to 30 seconds across chained generations. ### What video formats and durations are supported? Extend mode accepts MP4 files (H.264, H.265, or AV1) between 2 and 15 seconds long and appends 2 to 10 seconds of new footage. Edit mode accepts source videos truncated to a maximum of 8 seconds and resized to an area of 854×480 pixels before rendering stylized output at up to 720p resolution. ### What are the limitations when editing or extending video? The model is prompt-driven and not built for micro-level typographic edits, small logo replacements, or intricate architectural geometric modifications. In Extend mode, avoid chaining more than 3 to 4 extensions consecutively, as recursive generation progressively leads to visual softening, style drift, and facial identity morphing. ## Try Grok Imagine Edit on Fuser Transform footage into stylized aesthetics or extend short video clips into continuous narrative scenes with synchronized audio [Edit and extend video](https://app.fuser.studio) ## Related models - [Grok Imagine](https://fuser.studio/models/grok-imagine.md) - [Kling 4.0](https://fuser.studio/models/kling-4-0.md) - [MiniMax H3 Reframe](https://fuser.studio/models/minimax-h3-reframe.md) - [Kling 3.0 Video](https://fuser.studio/models/kling-3-0-video.md) - [MiniMax H3](https://fuser.studio/models/minimax-h3.md) - [Seedance 2](https://fuser.studio/models/seedance-2.md) Node reference: [Grok Imagine Edit docs](https://docs.fuser.studio/docs/nodes/video/grok-imagine-edit.md) ## More articles - [How to Edit a Video With Text Prompts: Kling O3 Edit, Gemini Omni, Grok and Luma Tested](https://fuser.studio/articles/edit-video-with-text-prompts.md) - [Grok Imagine Image 2.0 Guide: Prompts, Editing and Settings](https://fuser.studio/articles/grok-imagine-image-guide.md)