Imagine Grok
What is Imagine Grok ?
Grok Imagine is a multimodal AI video and image generation platform officially launched by xAI, powered by the Aurora engine. It supports multimodal input (up to 9 images + 3 videos + 3 audio) for generating 4-15 second 2K resolution cinematic videos with built-in automatic audio generation. It offers features like text-to-video, image-to-video, video extension, and intelligent referencing, with over 20 models available (Sora 2/Veo 3/Kling 2.1), and outputs without watermarks, suitable for professional creators and studios.
- Recording time：2026-04-11
- Is it free：
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(2026-03-01 - 2026-03-31)Website Latest Traffic Status
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Imagine Grok Core Features
Multimodal AI video generation (text/image/audio input, up to 12 file combinations)
Intelligent referencing and motion replication (natural language description referencing actions/shots/characters/scenes)
Video extension and editing (smooth video extension, merging clips, maintaining continuity)
Built-in audio generation (automatically generates environmental sound effects and background music, supports beat synchronization)
Multiple model integration (Sora 2/Veo 3/Kling 2.1/Flux 2/GPT Image and 20+ models)
Imagine Grok Subscription Plan
FAQ from Imagine Grok
What is Grok Imagine?
Grok Imagine is a multimodal AI video generation model launched by xAI, supporting four input methods: images, videos, audios, and text. Users can use natural language to describe and reference any content (actions, special effects, camera movements, characters, scenes, and sounds), generating high-quality videos of 4-15 seconds in 2K resolution based on the xAI Aurora engine, with all outputs being watermark-free.
What inputs does Grok Imagine support?
It supports four multimodal inputs: up to 9 images, up to 3 videos (total duration ≤ 15 seconds), up to 3 audio files, and text prompts. Users can freely combine up to 12 files for creating complex references and synthesis effects.
How long are the generated videos? What is the resolution?
The generated videos last 4-15 seconds and support various aspect ratios: 16:9 (landscape), 9:16 (portrait), 4:3, 3:4, 21:9 (cinematic widescreen), and 1:1 (square). The highest output resolution supports 2K, meeting professional production needs.
Does Grok Imagine generate audio?
Yes! Grok Imagine has a built-in audio generation feature that can automatically create sound effects and background music that match the video content. You can also upload audio files to sync with specific beats.
Do the generated videos have watermarks?
No! All videos generated through Grok Imagine are watermark-free outputs and can be downloaded directly for use. Whether using the free or paid version, clean professional-grade videos are provided, suitable for commercial projects and social media publishing.
What are the limitations of the free version?
Free users can receive 5 points daily (login required) and use the Grok Imagine model for text-to-image, image-to-image, text-to-video, and image-to-video creation, as well as access to 20+ advanced AI models. It is suitable for experience and light creation. For more points and priority support, you can upgrade to Starter ($15.9/month), Pro ($32.9/month), or Premium ($69.9/month).
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