Grok Imagine Video 1.5 Preview AI Video Generator
What is Grok Imagine Video 1.5 Preview?
Grok Imagine Video 1.5 Preview is xAI's preview image-to-video model. It starts from one source image and turns that frame into a short motion clip.
Built for image-to-video from the start
Generation starts from one uploaded image and stays focused on animating that frame rather than rebuilding the whole scene from text alone. That makes the workflow more predictable when the first frame already needs to stay visually intact.
Strongest when the source frame already carries the visual idea
It works best when the still image already carries the palette, framing, product look, or brand feel and the job is to add motion without losing that identity. This is usually a better fit for approved product stills, portraits, posters, hero visuals, and key art than for open-ended scene invention.
Made for short clips with clear output controls
You can generate clips from 1 to 15 seconds, choose 480p or 720p, and frame the result for square, landscape, portrait, or auto composition. Those controls make it easier to match the clip to a feed post, product teaser, vertical social cut, or quick mood test without changing tools.
The prompt guides motion more than scene design
Because the image already defines the subject and layout, the prompt works best when it describes movement, camera behavior, pacing, atmosphere, and the ending beat. In practice, simple motion direction usually performs better than long prompts that try to redesign the whole frame.
How to use Grok Imagine Video 1.5 Preview on Seavid AI
The flow on Seavid AI is simple: upload one source image, describe the motion, choose the clip settings, then generate and review the result before scaling up.
Start with a clean still
Upload one JPG, PNG, or WEBP source image with clear framing and readable lighting so the model has a stable first frame to animate.
Write the motion prompt
Describe the movement, camera behavior, pacing, and ending beat in the prompt field, then choose the aspect ratio, duration, and resolution you want to test.
Generate in 480p first
Click generate after the image and settings are ready. Start in 480p to test the motion, then rerun in 720p only if the shot is worth keeping.
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What Grok Imagine Video 1.5 Preview does well
Turns one approved still into a motion clip
Start from a hero image, portrait, product shot, or scene still and animate it into video while keeping the original frame as the visual anchor.
Keeps the workflow honest with image-only input
Text-to-video mode is removed and generation starts directly from image upload, so every control matches the way the model is actually used.
Fits short 1 to 15 second motion work
The model is designed for compact clips, which makes it a practical choice for teasers, social edits, key-art motion tests, and other fast image-to-video drafts.
Offers a simple 480p to 720p quality ladder
You can test motion direction in 480p and move to 720p when a shot is worth keeping, which makes iteration cleaner than jumping straight to a single expensive output tier.
Works across square, landscape, and vertical formats
Multiple aspect ratios plus auto framing let the same source image adapt to feed posts, widescreen scenes, and vertical mobile cuts.
Pricing scales with the choices that matter
Cost changes with duration and resolution, which makes it easier to draft cheaply, keep the winners, and reserve higher-cost runs for clips that already proved the motion idea.
Grok Imagine Video 1.5 Preview FAQ
Practical answers for teams using Grok Imagine Video 1.5 Preview for short image-to-video work.