Topaz Video Upscale:提升视频画质并升至 4K

Picsart 的 AI Playground 现已搭载 Topaz Video Upscale,将 Topaz Labs 的 AI 视频增强功能融入你的创作流程。将低分辨率、老旧或经过压缩的视频提升至清晰的 HD 和 4K——还原精细细节、锐化边缘、减少噪点,同时保持自然流畅的动态效果。无需重新拍摄,就能修复视频并让它历久弥新。

让任何视频都呈现清晰的 4K 画质

Topaz Labs 推出的 Topaz Video Upscale,能够提升现有视频的分辨率并还原细节。它逐帧重建纹理和边缘,将模糊、低分辨率或年代久远的片段转化为清晰锐利的 HD 和 4K 画面,效果宛如以这种画质拍摄而成。无需重新拍摄,也不需要原始素材文件,只需为现有视频生成更清晰、分辨率更高的版本。

去除噪点、颗粒感和压缩瑕疵

除了提升分辨率,Topaz Video Upscale 还能去除暴露视频瑕疵的问题,包括传感器噪点、颗粒感、块状压缩痕迹和运动模糊。它能修复模糊的画面并重建精细边缘,同时避免帧与帧之间出现闪烁或抖动,让整段视频保持稳定。输出画质是真正得到提升,而不只是原视频更大、更模糊的副本。

Topaz Video Upscale 如何在 Picsart 中运行

Topaz Video Upscale 已在 Picsart 的 AI Playground 中上线。你可以直接提升视频的分辨率和画质,还能通过一条提示词,将结果与 150+ 种其他 AI 模型进行比较——无需设置或配置模型。只需选择 Topaz Video Upscale,即可开始创作。

提升画质,同时保留动态效果与色彩

Topaz Video Upscale 与简单调整尺寸的不同之处,在于它能忠实保留原始画面的时序、镜头运动和色彩,同时增添细节,不会造成画面扭曲或偏移。无论是老家庭录像、档案胶片、屏幕录制还是社交媒体短片,它都能轻松处理。因此,创作者会用它来修复视频并让素材历久弥新,而不必重新拍摄。

使用 Topaz Video Upscale 创作内容

提升老旧和档案视频的分辨率

将家庭录像、旧录影和档案片段提升至现代 HD 和 4K 画质,找回因年代久远或低分辨率拍摄而丢失的细节与清晰度。

用于档案视频的 Topaz Video Upscale

探索更多类似 Topaz Video Upscale 的模型

将 Topaz Video Upscale 与其他视频模型进行比较,了解它们在画质增强、动态效果和社交媒体短片方面的表现。

Topaz Video Upscale 常见问题

  • Topaz Video Upscale 是 Topaz Labs 推出的 AI 视频增强模型,现已在 Picsart 中上线。它可将视频分辨率提升至 4K、重建精细细节,并去除现有视频中的噪点和压缩瑕疵。

使用 Topaz Video Upscale 提升 AI 视频分辨率并增强画质

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