Grok Imagine Video 1.5 AI Video Generator

Native audio, motion, and physics. Start from text, one owned photo, or up to 7 photo references. Confirm 1–15 seconds and 480p–1080p before you generate.

Native audio
1–15s · 480p–1080p
Text, photo, or refs
xAI · Grok Imagine Video 1.5 docs ↗

Grok Imagine Video 1.5 Examples

Woman in a white waffle robe applying cream, then smiling in a bathroom mirror

Robe mirror talk

Prompt

Bathroom mirror shot. A woman in a white waffle robe, hair in a bun, holds a cream jar and touches her cheek. She checks the cream on her fingers, then smiles at her reflection. Soft daylight, 16:9.

Key Features of Grok Imagine Video 1.5

Audio and speech, motion and physics, image to video, and reference to video. Prefill any row; nothing runs until you generate.

Audio and speech

Sound effects, ambience, and dialogue generate in the same pass and land on the action. Speech is clearer and better synced. MixVio does not offer an audio-off switch on this route.

Woman in a black sequin dress singing at a vintage microphone in a jazz lounge

How to Use Grok Imagine Video 1.5

1
1. Start from text, a photo, or references
Use text-to-video for a new scene, add one owned start photo for image-to-video, or switch to Multi Reference for up to 7 photos. Prefill from a Key Feature or Example if you want—nothing runs until you generate.
Use text-to-video for a new scene, add one owned start photo for image-to-video, or switch to Multi Reference for up to 7 photos. Prefill from a Key Feature or Example if you want—nothing runs until you generate.
2
2. Direct motion, camera, and sound
Write subject, action, setting, camera, and sound. For Multi Reference, tag each photo with @Image1 through @Image7 so roles stay assigned. First-frame mode follows the source photo ratio.
Write subject, action, setting, camera, and sound. For Multi Reference, tag each photo with @Image1 through @Image7 so roles stay assigned. First-frame mode follows the source photo ratio.
3
3. Generate, review, then iterate
Select 1–15 seconds and 480p, 720p, or 1080p—reference packs cap at 720p. Confirm the credit estimate, then generate. Review identity, motion, dialogue, and mix before publishing or iterating.
Select 1–15 seconds and 480p, 720p, or 1080p—reference packs cap at 720p. Confirm the credit estimate, then generate. Review identity, motion, dialogue, and mix before publishing or iterating.

Create with Grok Imagine Video 1.5 ↑

Grok Imagine Video 1.5 Pricing

From 6 credits for 1 second at 480p, up to 264 for 15 seconds at 1080p. Duration, resolution, and photo count change the quote.

Compare Grok Imagine Video 1.5How Grok Imagine Video 1.5 compares to other models

Pick by length, photo refs, and resolution. Specs below are the live MixVio routes.

Grok Imagine Video 1.5

This model

1–15s videos with native audio, a start photo, or up to 7 photo refs

1–15s6–264 credits

Seedance 2.5 →ByteDance

4–30s one-takes, packs up to 50 files, and clay-render blocking

4–30s38–1320 credits

FLUX 3 →Black Forest Labs

5–20s multi-shot clips with native audio and in-scene type

5–20s60–420 credits

Attribute	This modelGrok Imagine Video 1.5	ByteDanceSeedance 2.5 →	Black Forest LabsFLUX 3 →	PixVersePixVerse V6 →
Best for	1–15s videos with native audio, a start photo, or up to 7 photo refs	4–30s one-takes, packs up to 50 files, and clay-render blocking	5–20s multi-shot clips with native audio and in-scene type	1–15s videos from text or one photo, optional audio and multi-shot
Inputs	Text · Start photo · Up to 7 photos	Text · Up to 30 images · 10 videos · 10 audio	Text · Image	Text · Start photo · Last-frame transition
Output	480p–1080p video + audio	480p–1080p video + audio	720p–1080p video + audio	360p–1080p video + audio
Duration	1–15s	4–30s	5–20s	1–15s
Native audio	Yes	Yes	Yes	Yes
Credits	6–264 credits	38–1320 credits	60–420 credits	2–121 credits

Stay on Grok Imagine Video 1.5 for 1–15 second videos with native audio, a start photo, or up to 7 photo refs at 480p–1080p. Switch to Seedance 2.5 for 4–30 second one-takes and large mixed packs, FLUX 3 for 5–20 seconds from text or one photo at 720p or 1080p, or PixVerse V6 for 1–15 second videos from text or one photo with optional audio and multi-shot.

Grok Imagine Video 1.5Seedance 2.5FLUX 3PixVerse V6

Grok Imagine Video 1.5 FAQs

What is Grok Imagine Video 1.5?

Grok Imagine Video 1.5 is xAI’s video model. On MixVio it creates 1–15 second videos from text, one start photo, or up to seven photo references, with native audio and selectable 480p, 720p, or 1080p. Grok Imagine Video 1.5 ↗

How is this different from Grok Imagine video on MixVio?

This family is Grok Imagine Video 1.5: 1–15 seconds, 480p–1080p, and Multi Reference up to 7 photos. The older Grok Imagine video page stays at 6–30 seconds with one image. They are separate pages and separate slugs.

What inputs and modes does MixVio support?

Use text-to-video for a new scene, image-to-video for one owned start photo, or Multi Reference for one to seven photos. Tag photos with @Image1 through @Image7. Prompts can be up to 4,096 characters. Video refs, audio refs, last-frame, edit, and extend are not on this MixVio route.

How many photo references can I add?

First-frame image-to-video uses one start photo. Multi Reference accepts 1–7 photos. Reference packs cap at 720p. MixVio does not accept reference video or audio on this family.

Does Grok Imagine Video 1.5 generate native audio?

Yes. Every run returns video with native synchronized audio in the same pass. Describe dialogue, ambience, or effects in the brief. This MixVio route does not offer an audio-off switch or preset voices.

Which durations, resolutions, and ratios are supported?

1–15 whole seconds. Text-to-video and first-frame image-to-video support 480p, 720p, and 1080p. Multi Reference supports 480p or 720p. Text-to-video and Multi Reference ratios are 16:9, 9:16, 1:1, 4:3, 3:4, 3:2, and 2:3. First-frame image-to-video follows the source photo.

How many credits does Grok Imagine Video 1.5 use?

Text-to-video reserves from 6 credits for 1 second at 480p to 28 credits for the default 5-second 480p take. Image-to-video can reach 264 credits at 15 seconds, 1080p, and one photo. A 15-second 720p pack with 7 photos can reach 152 credits. Duration, resolution, and photo count change the quote. Confirm the reservation before you generate. Failed runs cost no credits.

Is Grok Imagine Video 1.5 free?

It is available on the Free plan when your balance covers the quote. Generation is not zero-credit. Free delivery limits still apply. Failed runs cost no credits.

How does Grok Imagine Video 1.5 compare with Seedance 2.5, FLUX 3, and PixVerse V6?

Stay on Grok Imagine Video 1.5 for 1–15 second takes, native audio, and up to 7 photo refs at 480p–1080p. Seedance 2.5 covers 4–30 second one-takes and much larger mixed packs. FLUX 3 covers 5–20 seconds from text or one photo at 720p or 1080p. PixVerse V6 covers 1–15 seconds from text or one photo with optional audio, optional multi-shot, and first-to-last transitions at 360p–1080p. Compare live credits in the table before you generate.

Can I use Grok Imagine Video 1.5 videos commercially?

Paid MixVio generations can be used commercially, subject to the Terms of Service and current xAI / serving provider terms, when you have rights to every prompt, photo, likeness, brand, and sound direction. Free-plan outputs are for evaluation. MixVio does not guarantee exclusivity or trademark clearance.

Can I use real faces or celebrity likenesses?

Only use faces and likenesses you own or are authorized to use. Public figures, deceptive impersonation, and other prohibited content can be blocked. Review identity and consent before any public use.

Are my prompts and outputs private on MixVio?

Yes. Prompts are routed server-side, and finished videos are archived privately to your workspace—not exposed in public URLs or client logs. Keep private prompts and asset IDs out of shared links.

Start a Grok Imagine Video 1.5 scene.
Private. Credits shown first.

Start from text, a photo, or up to 7 photo refs, then generate with Grok Imagine Video 1.5 selected.