Runway發佈Gen-3 Alpha Extensions功能 視頻可延長至40秒
Runway公司發佈Gen-3Alpha Extensions功能，將AI視頻生成時長擴展至40秒，並對所有用戶開放，此舉對數字內容創作產生革命性影響。用戶僅需提供圖片或文字輸入，即可生成包含完整故事情節或廣告內容的視頻。該技術對廣告製作、短視頻創作等領域具有深遠意義，大幅提升了創作效率。此外，Runway近期還推出了Gen-3Alpha Turbo版本，將視頻生成速度提高7倍，並在8月初爲圖生視頻功能添加了首尾幀控制，允許用戶通過特定圖像錨定AI生成的視頻，確保生成內容的一致性和可預測性。這些技術突破和功能升級正在重塑AI輔助創作的可能性，爲創作者提供了高效實現創意的工具。
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