Google 发布来自 Google DeepMind 的更新视频生成模型 Gemini Omni 1.2 Flash。草稿可在 360p 或 720p 生成（$0.07/s）再放大到 1080p 或 4K，成本降低 30%；支持生成与编辑最长 15s 的视频，可指定 3s 到 15s 的任意时长，并支持在对话中逐轮替换背景、主体或光照，多说话人对话口型更同步，镜头连续运镜减少跳切。
同一件事，精选收录的是《Google 发布 Gemini Omni 1.2 Flash：15 秒视频生成，降价 30% 至 $0.07/秒》
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 ↓
来源：Google · x.com