Grok Imagine

Grok Imagine Video

xAI’s video model with native audio — sound, dialogue and motion in one pass, on the Renoise Canvas.

What is Grok Imagine video?

Grok Imagine video is xAI’s video model — its latest is Grok Imagine Video 1.5. Its headline trait is native audio: sound effects, ambience and dialogue are generated in the same pass as the visuals and synced to the action, across text-to-video, image-to-video and reference-to-video.

In Renoise, Grok video runs on the Canvas next to Seedance 2.0 and Kling 3.0 Omni.

Looking for the image side? See Grok Imagine image

Grok Imagine video: what it does

xAI’s video model, on the Renoise Canvas. Model specs below are xAI’s.

Native audio

Sound effects, ambience and dialogue generated in the same pass, synced to the action.

Built for speed

xAI’s 1.5 Fast renders a 6-second 720p clip in roughly 25 seconds.

Text & image to video

Generate from a prompt, animate a still, or guide motion with reference images.

One Canvas

Switch between Grok, Seedance 2.0 and Kling 3.0 Omni without leaving the page.

How to create with Grok video in Renoise

Three steps from idea to a clip with sound.

Step 1
Describe it
Write your shot in one sentence, or upload a photo to use as the first frame.
Step 2
Pick Grok video
Choose Grok video in the model selector, then set length and resolution.
Step 3
Generate
Hit generate, then stitch clips together on the Canvas timeline into a full sequence.

Create with Grok

What you can create

A few of the things you can make with video models on the Renoise Canvas.

One sentence to film

Describe the light, the character, the movement — turn words into flowing video.

Image-to-video

Upload a photo as the first frame and animate the rest — still to motion in seconds.

Motion that feels real

Cloth sways, hair flows, characters move — physical accuracy with minimal warping or jitter.

Sound that lands

Dialogue, sound effects and ambience generated with the motion — no separate audio pass.

Grok video vs the other video models in Renoise

Pick the right engine per shot — all on one Canvas.

Video model	Grok VideoRecommended	Seedance 2.0	Kling 3.0 Omni
Output up to	720p	1080p	1080p
Max clip length	15s	15s	15s
Lipsync	—	—	✓
Best for	Native audio + speed	Cinematic T2V & I2V	Lipsync & multi-shot

Why does native audio matter in AI video?

Most AI video tools generate silent footage — you still have to source music, sound effects and voiceover separately, then sync them by hand in an editor. Grok Imagine’s draw is that it generates the audio in the same pass as the picture: footsteps land on the step, a door slam hits on the slam, dialogue tracks the mouth. xAI frames its 1.5 models as “better motion, better physics, better audio, at the fastest speeds.”

For short-form and social, that collapses a multi-tool workflow into one prompt, which is why it’s the feature people ask about.

In Renoise, Grok video runs on the same Canvas as Seedance 2.0 for cinematic shots and Kling 3.0 Omni for spoken dialogue and lipsync — so you pick the right engine per shot instead of switching apps.

Create with Grok video.

Native audio, on the Canvas with every other model.

Create with Grok See Seedance 2.0

FAQ

1.Who makes Grok Imagine video?

Grok Imagine is developed by xAI. Its latest video model is Grok Imagine Video 1.5, released in June 2026. Renoise integrates it; Renoise does not train video models itself.

2.Does Grok video generate sound?

Yes. Grok Imagine video produces sound effects, ambience and dialogue in the same pass as the visuals, synced to the action — audio is one of its headline features.

3.Can I use Grok video in Renoise?

Yes. Grok video runs on the Renoise Canvas alongside Seedance 2.0 and Kling 3.0 Omni — choose it in the model selector and generate.

4.How long are Grok clips and what resolution?

xAI’s docs list 1–15 second clips at 480p or 720p (no 1080p as of June 2026), in aspect ratios from 16:9 to 9:16.

5.What modes does Grok video support?

Per xAI: text-to-video, image-to-video and reference-to-video, plus editing and extending existing clips. Note that an input image and reference images can’t be combined in one request.

6.What video models can I use in Renoise?

Grok video plus Seedance 2.0 (ByteDance) for cinematic text- and image-to-video, Kling 3.0 Omni (Kuaishou) for lipsync and multi-shot work, and HappyHorse 1.0 — all on one Canvas.