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OpenAI 推出由 Sora 2 驱动的全新视频 API 功能

📅 2026-03-13 01:11 OpenAI Developers 人工智能 3 分鐘 3031 字 評分: 92
OpenAI Sora 2 视频 API AI 视频生成 开发者工具
📌 一句话摘要 OpenAI 发布了增强版视频 API 功能,由 Sora 2 模型提供支持,包括自定义角色、更长的视频片段和场景续接功能。 📝 详细摘要 这条推文宣布了 OpenAI 视频 API 的重大更新,现在由 Sora 2 提供支持。此次更新为开发者带来了多项备受期待的功能:支持自定义角色和物体、灵活的宽高比(16:9 和 9:16)、最长 20 秒的视频片段、场景续接功能,以及用于高效视频生成的批量处理能力。这标志着通过 API 访问高质量 AI 视频生成迈出了重要一步。 📊 文章信息 AI 评分:92 来源:OpenAI Developers(@OpenAIDevs) 作者
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OpenAI Introduces New Video API Capabilities Powered by Sora 2 ==============================================================

OpenAI Introduces New Video API Capabilities Powered by Sora 2 ============================================================== ![Image 2: OpenAI Developers](https://www.bestblogs.dev/en/tweets?sourceId=SOURCE_2fcb61) ### OpenAI Developers

@OpenAIDevs

Your videos can go further now.

We’re introducing new Video API capabilities, powered by Sora 2:

• Custom characters and objects

• 16:9 and 9:16 exports

• Clips up to 20 seconds

• Video continuation to extend scenes

• Batch jobs for video generation

!Image 3: 视频缩略图

02:48

Mar 12, 2026, 5:11 PM View on X

76 Replies

67 Retweets

829 Likes

84.4K Views ![Image 4: OpenAI Developers](https://www.bestblogs.dev/en/tweets?sourceid=2fcb61) OpenAI Developers @OpenAIDevs

One Sentence Summary

OpenAI launches enhanced Video API features including custom characters, longer clips, and scene continuation powered by the Sora 2 model.

Summary

This tweet announces a major update to OpenAI's Video API, now powered by Sora 2. The update introduces several highly requested features for developers: support for custom characters and objects, flexible aspect ratios (16:9 and 9:16), extended clip durations of up to 20 seconds, scene continuation capabilities, and batch processing for efficient video generation. This marks a significant milestone in making high-quality AI video generation accessible via API.

AI Score

92

Influence Score 227

Published At Today

Language

English

Tags

OpenAI

Sora 2

Video API

AI Video Generation

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OpenAI Introduces New Video API Capabilities Powered by S... ===============

查看原文 → 發佈: 2026-03-13 01:11:29 收錄: 2026-03-13 04:00:41

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