Rohan Paul· @rohanpaul_ai · X·· 2026-04-22
AI 导读
长视频内容挖掘通常需要人工观看、标记和剪辑。HeyGen Instant Highlights V2通过提示词搜索自动解决这一痛点，可检测相关时刻、跨镜头追踪人脸、处理多说话人场景并生成字幕。其优势在于无缝下游工作流：剪辑完成后可直接进行翻译（支持175+语言）、唇同步和4K画质升级，无需导出或借助第三方工具。
正文 · 原文
The problem with long video is that its full of moments people may want, but finding them is hard.
Usually means watching, tagging, cutting & checking who is on screen.
HeyGen's Instant Highlights V2 solves that beautifully, you can search with a prompt.
It detect the relevant moment, follow the right face across the shot, handle cases where multiple speakers appear, and generate captions automatically.
the downstream workflow is where HeyGen pulls away. clip → caption → translate with lip-sync → upscale to 4K. no exports, no re-uploads, no third-party tool.
Your 90-min video has 15 clips hiding in it Instant Highlights V2 finds them Prompt-based search, face tracking, multi-speaker handling, and captions Translate into 175+ languages and upscale to 4K in the same workflow RT + comment "Highlight" for free credits (must follow)在 X 查看被引用的帖子
来源：Rohan Paul · x.com