invideo刚为所有人发布了Sora 2。 没有水印，没有10秒限制，全长高质量视频就在invideo中，OpenAI首个官方合作伙伴。 人类vs动物。Sora 2逼真度全面展示，每个动作和机位都像真实拍摄

Sora 2是由OpenAI于2025年9月底推出的新一代AI视频生成模型，并同步推出了同名社交应用Sora App。它被广泛视为AI视频领域的一个重大飞跃，被誉为“视频领域的GPT-3.5时刻”。

核心功能与技术突破
Sora 2的核心功能在于能够根据用户的文字描述或静态图片，生成高质量、高逼真度的视频。与前代相比，它在多个方面实现了显著提升：

• 真实的物理模拟：它对现实世界的物理规律有了更好的理解，能够更精准地模拟物体运动、碰撞以及光影效果。

• 声画同步：Sora 2能够为生成的视频同步创建匹配的背景音乐、音效甚至角色对话，并实现精准的唇形同步，让视频更具沉浸感。

• 角色一致性：在生成长视频或多镜头场景时，能更好地保持角色外观和物体状态的一致性。

社交与互动创新
随模型一同推出的Sora App，定位为一款AI短视频社交平台，其设计类似于“AI版的TikTok”。它内置了两项极具创新性的社交功能：

• Cameo（客串）功能：用户可以通过上传一段简短的视频和音频，创建一个自己的数字形象。之后，便可以将这个形象无缝融入任何由AI生成的视频场景中，也可以授权朋友使用自己的形象进行共同创作。

• Remix（再创作）功能：用户可以对平台上其他用户公开的视频进行二次创作，通过修改提示词来改变视频的风格、场景或元素，形成了一个充满活力的“AI内容社区”。

使用与现状
目前，Sora App已在中国台湾等地区开放下载。初期主要通过邀请制使用，标准版Sora 2提供免费的生成额度，而ChatGPT Pro订阅用户则可以体验更高质量的Sora 2 Pro模型。

总而言之，Sora 2不仅是一个强大的视频生成工具，更通过其社交应用开启了AI协同创作与互动的新纪元，极大地降低了专业级视频制作的门槛。

📝 English Introduction

Sora 2 is the next-generation AI video generation model launched by OpenAI at the end of September 2025, accompanied by its dedicated social application, Sora App. It is widely regarded as a significant leap forward in AI video generation, often called the "GPT-3.5 moment for video".

Core Capabilities and Technological Leaps
The core function of Sora 2 is generating high-quality, highly realistic videos based on user text prompts or static images. It shows substantial improvements over its predecessor in several key areas:

• Realistic Physics Simulation: It demonstrates a better understanding of real-world physics, more accurately simulating object motion, collisions, and light interactions.

• Synchronized Audio-Video: Sora 2 can natively generate matching background music, sound effects, and even character dialogue for its videos, achieving precise lip-sync to create a more immersive experience.

• Character Consistency: It excels at maintaining consistent character appearance and object states across longer videos and multiple shots.

Social and Interactive Innovations
The released Sora App is positioned as an AI-powered short video social platform, likened to an "AI version of TikTok". It introduces two groundbreaking social features:

• Cameo Feature: Users can upload a short video and audio clip to create a personal digital avatar. This avatar can then be seamlessly integrated into any AI-generated scene. Users can also authorize friends to use their avatar for collaborative creations.

• Remix Function: This allows users to re-imagine and re-create public videos shared by others on the platform. By modifying the prompts, they can alter the style, setting, or elements of a video, fostering a vibrant "AI content community".

Usage and Availability
The Sora App is now available for download in regions including Taiwan. Initial access is primarily through an invitation-based system. The standard Sora 2 tier offers free generation credits, while ChatGPT Pro subscribers get access to the higher-fidelity Sora 2 Pro model.

In summary, Sora 2 is not just a powerful video creation tool; its social application pioneers a new era of AI-assisted collaborative creation and interaction, dramatically lowering the barrier to professional-level video production.