The Verge - Artificial Intelligences 2024年11月09日
How to use the latest AI video editing tools in Google Photos
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Google相册近期更新了视频编辑功能,包括改进的裁剪工具、自动增强功能和速度控制工具,让用户可以轻松地修剪、增强和调整视频速度。此外,Android和iOS版Google相册还将推出AI驱动的视频预设功能,通过算法分析视频内容,自动应用剪辑、缩放和慢动作等效果,简化视频编辑流程。更新后的界面也更加简洁直观,方便用户快速编辑和分享视频,无需使用其他独立的编辑器。

🤔**改进的裁剪工具:** 提供更大的裁剪手柄和实时时间戳显示,方便用户精确地剪切视频的开头和结尾,并轻松预览和保存修改后的版本。

✨**自动增强功能:** Google相册新增自动增强功能,可以分析视频并自动应用颜色增强和稳定效果,一键提升视频质量。用户也可以选择仅应用稳定效果,不改变颜色。

🚀**速度控制工具:** 新增的速度控制工具允许用户加快或减慢视频速度,可以应用于整个视频或特定片段,方便用户调整视频节奏。

🤖**AI驱动的视频预设:** Google Photos将推出AI驱动的视频预设功能,可以根据视频内容自动应用剪辑、缩放、慢动作等效果,例如自动剪辑滑板视频中的关键跳跃并应用慢动作和颜色增强,简化视频编辑流程。

Illustration by Samar Haddad / The Verge

Google Photos continues to get new and improved features on a regular basis, and one of the most recent Android updates has focused on video editing. Even if you don’t have the latest Pixel 9 phone (which is required if you want to try out the weird new Reimagine tool), you can now speed up, slow down, and enhance your clips with a few taps as well as trim them down more easily.

You can also expect what Google calls “AI-powered video presets” on both the Android and iOS versions of Google Photos. After the app algorithm analyzes your clips, you get a choice of effects — trims, zooms, slow-mos — you can apply with a tap. The app takes the role of director and chooses where and how these tweaks should be applied.

When the changes arrive on your phone, you’ll also notice the interface is a little cleaner, with larger icons and bigger text that make it more obvious what you’re doing. The idea is it’s more straightforward than ever to quickly apply a few edits before sharing your clips, without having to open up a separate editor on your phone or computer.

Trim tool

First up, we have what Google describes as “improved controls” for cutting out extraneous footage at the start and end of your clips — though, to my eyes, there’s not a huge amount that’s different here compared to the previous version of the trim tool.

The handles at each end of the clip are a little bigger and thicker, making them easier to hit with a finger press. You also get a timestamp shown onscreen as you drag those handles around, so overall, the edits are a little easier to apply.

The trim tool shows up automatically as soon as you edit a video, and you can get back to it by tapping the Video button.

Screenshot: Google
The trim tool has a new look.
Screenshot: Google
You can toggle the auto-enhancement changes on and off.

Auto-enhance tool

Google Photos now has a new auto-enhance feature you can access, which analyzes your clip and then applies its own choice of color enhancements, while stabilizing the video at the same time.

If you’d rather apply the video stabilization without the color enhancements, just tap Stabilize on the Video panel of tools instead.

Speed tool

Screenshot: Google
Speed up or slow down your footage.

The new speed tool in Google Photos gives you more control over the pace of your videos for speeding up and slowing down the action. The effect can be applied to a specific section of your clip or all of it.

It’s not the most advanced video editing effect you’ll ever see, but considering it only takes a couple of taps on your phone screen, you can get some impressive results from it.

Video presets

GIF: Google
AI-powered presets make editing easier.

Unlike the tools above, which are exclusive to Android, the AI-powered video presets are available in Google Photos for both Android and iOS. Or at least, they will be eventually — though they were announced in September, as of this writing, I haven’t yet seen the presets in the Google Photos apps on either platform.

When they do appear, the Presets button will appear between Video and Crop in the options at the bottom of the interface. Select it, and you’ll see a choice of edits you can apply with a tap: Basic cut, Slow-mo, Zoom, and Track. These will be applied as the Google Photos AI sees fit based on the video content.

The example Google gives is a skateboard video, with the action trimmed right down to a key jump, which is also slowed down. Color enhancements are applied at the same time for good measure. As before, you can preview the changes, then tap Save copy to accept the changes and save a new video file, leaving the original untouched.

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Google相册 视频编辑 AI 自动增强 裁剪
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