Grok Imagine - 無料AI画像・動画生成ツール | xAIのGrok Spicy Mode
はじめに
Grok ImagineはxAI Auroraエンジン搭載の無料AI画像・動画ジェネレーター。テキストからフォトリアリスティック画像やシネマティック動画を生成。テキストtoビデオ、画像toビデオ、多モード入力でクリエイティブを実現。
Grok Imagine's 概要
Grok Imagine is a free AI image and video generator powered by xAI's Aurora engine, specializing in photorealistic images, text-to-video, and image-to-video creation. Key capabilities include multi-modal inputs (up to 9 images, 3 videos, 3 audio files), precise motion replication, superior consistency for faces and styles, video extension, built-in audio generation, and 2K resolution outputs up to 15 seconds. Watermark-free videos support multiple aspect ratios for social media and professional use. Trusted by 2M+ creators with 50M+ generations. Freemium pricing starts free with paid tiers for unlimited access to 20+ models like Flux 2, Sora 2, and Kling 2.1.
Grok Imagine's 特徴
Text-to-Video with natural motion and physics-aware rendering
Image-to-Video with AI motion synthesis and audio
Multi-Modal Input (9 images, 3 videos, 3 audio)
Reference motion, effects, characters via natural language
Video Extension, merging, and editing
Built-in context-aware audio generation
Superior consistency for faces, clothing, styles
Precise motion replication and multi-shot storytelling
2K resolution and multiple aspect ratios
Grok Imagine's Q&A
Grok Imagine's 価格
Free: $0 (5 credits/day, Grok Imagine model, text-to-image/video). Starter: $15.90/month (250 credits). Pro: $32.90/month (500 credits). Premium: $69.90/month (1,500 credits). All paid unlock 20+ models like Flux 2, Sora 2. No credit card required for free.