Gemini Omni 1.2 Flash 上线：支持多轮对话剪辑，Ultra 订阅可生成 15 秒视频
Google 视频模型更新了，能在聊天里一句句改背景换灯光，Ultra 会员还能直接出 15 秒完整短片，草稿价每秒 0.07 美元。
Google DeepMind 发布视频生成模型 Gemini Omni 1.2 Flash，今日起向所有 Google AI 订阅用户推送。模型支持在对话中通过多轮编辑更换背景、主体或光照，无需从头重做。Google AI Ultra 订阅者可一次生成 3 秒到 15 秒任意长度的视频。成本上，360p 或 720p 草稿价格降至每秒 0.07 美元，比此前低 30%，可再升采样至 1080p 或 4K。此外口型同步和多说话人对话的流畅度有所提升。
Gemini Omni 1.2 Flash is rolling out starting today to all Google AI subscribers. Refine videos through multi-turn conversational edits and enjoy sharper visual stability in the Gemini app. Plus, Google AI Ultra subscribers can now create and edit videos up to 15 seconds long, giving you more room to tell complete stories, create product explainers, or produce full social ad spots in a single generation. Learn more about Omni 1.2 Flash in our blog: goo.gle/4sKZN5U Google @Google Meet Gemini Omni 1.2 Flash, our updated video generation model from @GoogleDeepMind 🎬 Get stronger consistency, more creative control, and faster, more cost-effective video creation at scale: ⚡ Fast & 30% lower cost: Draft at 360p or 720p ($0.07/s) and upscale to 1080p or 4K ⏱️ Longer clips: Generate and edit videos up to 15s, or pick any exact length from 3s to 15s 💬 Edit in conversation: Swap backgrounds, subjects, or lighting turn by turn without starting over from scratch 🗣️ More natural speech: Create fluid, multi-speaker dialogue with clearer lip-sync 🎬 More controllable shots: Direct continuous camera moves with fewer jump cuts See these updates in action ↓ Your browser does not support the video tag. 🔗 View on Twitter 🔗 View Quoted Tweet 💬 8 🔄 5 ❤️ 88 👀 7187 📊 14 ⚡
