AI - 为图片和视频着色

AI - 为图片和视频着色
用人工智能为视频着色

AI Tool

用人工智能为视频和图像着色，将黑白变成彩色。重新想象过去，让你的祖先、历史视频和照片重现人间。这些算法经过数百万张真实照片的训练，能够理解色彩世界。

选择文件

Video formats: .mp4, .mov, .avi, .mpeg, .m4a, .wma, .mxf
Image formats: .jpeg, .jpg, .png
File size limit: 2 GB

算法

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100% Privacy

We run colorization on our private, dedicated GPU servers. This ensures that your data never leaves our secure environment.

Broadcast ready

We offer colorization at the original resolution (also 4K) without additional compression.

No AI Training

We never use your videos and images for AI training or any other purpose.

Not Public

All colorized images and videos are strictly tied to your account and accessible only by you.

No Watermark

We don't add watermarks to the colorized files to give you maximum freedom when using the images or videos.

No attribution

With our service, you can colorize without having to mention us in the credits.

Tutorial

After logging in, select the video file or image that you would like to colorize.
Select the option to receive an email notification once the file is finished (recommended for videos).
If you select an image, processing will start immediately after uploading. This process can take between five seconds and several minutes. In the meantime, you can leave the page or upload the next picture.
After choosing a video, you can select the resolution and confirm the task once the upload is complete.
You can track the status of all your processes on the Processes page.

Watch the full tutorial on: https://youtu.be/y2yCceuPLpQ

Best Practice

Do's

Use black-and-white images or videos. If they have a sepia tone, convert them to pure black and white first.
Test the colorization process on a small sample (1 frame) before uploading an entire video clip.
If you plan on upscaling a video or image, colorize it first and then use your upscaler.
Upload short clips instead of long videos.
You can upload multiple files one after the other. They will then be processed either in parallel or in the order they were uploaded.
The best format for uploading is H.264 MP4 with an average bitrate between 4 and 20 Mbit/s.

Don'ts

Do not upload drawings or animation videos/images — colorization will not work.
Do not upload illegal content.
Avoid using low-quality, pixelated, or heavily compressed footage.
Do not upscale videos or images prior to colorizing them.
A higher resolution does not necessarily produce better results because the model was trained using small images.
Don't upload long videos. Shorter videos of less than three minutes often have better results.

实例

该示例展示了 1935 年名为 "重量级咆哮者 "的视频和 1931 年 "甘地在罗马 "视频中一些镜头的着色效果。

这个例子展示的是 1902 年德国伍珀塔尔悬轨铁路上的一段旅程。

一幅美国汽车残骸的照片。拍摄于 1923 年。

1943 年，伊丽莎白-L-伦巴-加德纳（Elizabeth L. Remba Gardner）在女子空军服务飞行员中的肖像。

猫王、德尔波特-桑尼-韦斯特和杰瑞-席林 1970 年会见理查德-尼克松的照片。

路易斯-威克斯-海涅，巴黎红十字童子军的特许成员，1918 年

一幅名为 "1923 年糖碗胡帕的烟雾缭绕的一天 "的照片。

Rules for using AI Colorized Footage in Film Productions

You can use colorized footage from our service at no additional cost, just as you would with the original footage.
You don't need to mention our service. However, if you would like to, you can certainly mention it. Feel free to use our logo or name in the credits. You can download the logo from the press page.

Ethics & Transparency

For transparency, you may want to clarify for your viewers that the footage was colorized using AI and was not originally in color. Below are some examples of what this text could look like.

Examples for On-Screen Notes

Colorized using AI
Colorized for dramatic presentation
Colorized image
Digitally colorized

Examples for End Credits

For presentation purposes, some historical images and videos have been colorized by AI. The original images were in black and white.
Archival black-and-white images have been colorized by AI.
Black-and-white images colorized by AI in respect to the original material.

DeOldify 简介

DeOldify 于 2018 年由 Jason Antic 和 Dana Kelley 开发，用于对黑白图像进行着色。该算法经过数百万张真实照片的训练，可以理解色彩的世界。但是，照片的重建可能不是 100% 准确。在某些情况下，算法无法确定某些项目的真实颜色。DeOldify 可以免费使用，但需要计算能力和专业知识来应用该算法。详细了解 DeOldify。 MyHeritage 授权了该算法并进一步开发。遗憾的是，目前公众还无法获得更好的模型。

Pricing

With this tool, we provide easy access to colorizing models in the form of online GPU rendering. The pricing is pay-per-use. You only pay for what you use. This makes it more efficient and less expensive to use for small projects or just to experiment. Also, your files are kept private and are not shared with anyone.

Videos

The rendering service costs 1 AI credit per second of video for standard resolution colorization and 2 AI credits for high resolution colorization (same as source). 1 AI credit is approximately $0.08. We offer 20% discounts for larger volumes.

If you need to colorize more than 60 minutes of video for a project in total, please consider contacting our team for custom solutions or a dedicated GPU render server.

Images

Pro Member can colorize images for free.

Check out all Pro Features

For users with a free account, we offer a pay-per-use model. Rendering an image costs 1 AI credit. 1 AI credit is about $0.08. 20% Discount is available for larger volumes.