OpenShot 4.0 – Open-source video editor

OpenShot 4.0 – 开源视频编辑器

OpenShot 4.0 Color View showing a video preview, timeline, color wheels, properties, and professional video scopes. OpenShot 4.0 has arrived, bringing some of the biggest creative workflow upgrades in our history. You can now record your screen, webcam, microphone, and system audio directly into a project. You can correct and grade footage with color wheels, curves, LUTs, and professional video scopes. You can also isolate subjects with locally run machine learning models and create everything from animated audio visualizations to cinematic film looks. It is a major step toward a faster, more complete, and more creative OpenShot. Download OpenShot 4.0 OpenShot 4.0 的色彩视图展示了视频预览、时间轴、色轮、属性和专业视频示波器。OpenShot 4.0 现已发布，带来了我们历史上最大规模的创意工作流升级。现在，您可以直接将屏幕、摄像头、麦克风和系统音频录制到项目中。您可以使用色轮、曲线、LUT 和专业视频示波器来校正和调色素材。您还可以利用本地运行的机器学习模型来分离主体，并创作从动态音频可视化到电影级视觉效果的各种内容。这是 OpenShot 向更快、更完整、更具创造力迈出的重要一步。下载 OpenShot 4.0

OpenShot 4.0 Highlights

OpenShot 4.0 亮点

New Color View: Correct and grade footage with approachable presets plus the precision of color wheels, curves, LUTs, and live video scopes. 全新的色彩视图： 通过易用的预设以及色轮、曲线、LUT 和实时视频示波器的精确控制，对素材进行校正和调色。
New Recording View: Record your microphone, screen, webcam, and system audio directly into a project, with each source kept separate and editable. 全新的录制视图： 直接将麦克风、屏幕、摄像头和系统音频录制到项目中，每个源都保持独立且可编辑。
10 new effects: Create audio-reactive graphics, beat-synced flashes, cinematic film looks, cleaner footage, animated timers, and more. 10 种新特效： 创建音频响应图形、节拍同步闪烁、电影级视觉效果、更清晰的素材、动态计时器等。
Local AI-powered masks: Select and follow subjects using free downloadable models that run on your computer, with no cloud service or subscription required. 本地 AI 驱动的遮罩： 使用可在电脑上运行的免费下载模型来选择和追踪主体，无需云服务或订阅。
A cleaner native timeline: Work with smoother zooming, easier keyframes, editable timecode, clearer clips, and more consistent interaction. 更简洁的原生时间轴： 提供更流畅的缩放、更简便的关键帧操作、可编辑的时间码、更清晰的剪辑片段以及更一致的交互体验。
Faster effects and editing: Performance work makes Blur dramatically faster while also improving Sharpen, timeline rendering, video scopes, color grading, and audio visualizations. 更快的特效与编辑： 性能优化使模糊（Blur）效果速度大幅提升，同时改进了锐化、时间轴渲染、视频示波器、调色和音频可视化功能。
Smarter creative workflows: Reorganized menus and presets make camera moves, animation, color looks, film styles, and audio edits easier to find and apply. 更智能的创意工作流： 重新组织的菜单和预设，使摄像机运动、动画、色彩外观、电影风格和音频编辑更易于查找和应用。
A more modern foundation: Expanded Qt 6 support improves compatibility with newer Linux distributions and lays groundwork for Android and other future platforms. 更现代的基础： 扩展了对 Qt 6 的支持，提高了与较新 Linux 发行版的兼容性，并为 Android 及其他未来平台奠定了基础。

Meet the New Color View

认识全新的色彩视图

Color can fix a problem shot, guide the viewer’s attention, or completely change the mood of a scene. OpenShot 4.0 brings these jobs together in a dedicated Color View with a large video preview, clip properties, color wheels, and live video scopes arranged around your footage. 色彩可以修复有问题的镜头，引导观众的注意力，或彻底改变场景的氛围。OpenShot 4.0 将这些任务整合到一个专门的“色彩视图”中，并在素材周围布置了大尺寸视频预览、剪辑属性、色轮和实时视频示波器。

You do not need to be a professional colorist to get started. Right-click a video clip and choose Look > Adjust Colors. OpenShot adds the new Color Grade effect, selects it, and opens the tools you need. You can begin with a quick adjustment and learn the more advanced controls at your own pace. 您无需成为专业调色师即可上手。右键点击视频剪辑并选择“外观 (Look) > 调整颜色 (Adjust Colors)”。OpenShot 会添加新的“色彩分级 (Color Grade)”特效，选中它并打开您所需的工具。您可以从快速调整开始，并按照自己的节奏学习更高级的控制功能。

Color correction and creative grading in one effect

在一个特效中完成色彩校正与创意调色

The new Color Grade effect includes practical controls for exposure, contrast, temperature, tint, highlights, shadows, saturation, and vibrance. These are useful for correcting dark footage, removing a color cast, recovering bright areas, or giving several cameras a more consistent appearance. 新的“色彩分级”特效包含了针对曝光、对比度、色温、色调、高光、阴影、饱和度和自然饱和度的实用控制。这些功能对于校正暗光素材、去除偏色、恢复高光区域或使多台摄像机的画面外观保持一致非常有用。

When you are ready to build a look, the same effect includes separate color wheels for global adjustments, shadows, midtones, and highlights. Push the shadows toward a cooler tone, warm the highlights, or make a small adjustment to skin tones without shifting every part of the image in the same way. Color wheels and editable curves give you precise control over different tonal ranges. 当您准备好构建视觉风格时，该特效还包含用于全局调整、阴影、中间调和高光的独立色轮。您可以将阴影推向冷色调，为高光加温，或对肤色进行微调，而无需以相同方式改变图像的每个部分。色轮和可编辑曲线让您能够精确控制不同的色调范围。

Four editable curves provide precise control over the full image and the individual red, green, and blue channels. Curve points and handles can be moved directly, including smooth Bézier adjustments. OpenShot also supports industry-standard .cube LUT files, with an intensity control that lets you blend a LUT into the corrected image instead of applying it at full strength. 四条可编辑曲线提供了对完整图像以及红、绿、蓝各个通道的精确控制。曲线点和控制柄可以直接移动，包括平滑的贝塞尔曲线调整。OpenShot 还支持行业标准的 .cube LUT 文件，并带有强度控制，让您可以将 LUT 融合到校正后的图像中，而不是以 100% 的强度应用。

The complete Color Grade effect is keyframable. Color wheels, curves, correction controls, LUT intensity, and the overall mix can all change over time. That makes it possible to correct lighting that shifts during a shot, animate a stylized color transition, or slowly reveal a finished look. 完整的“色彩分级”特效支持关键帧。色轮、曲线、校正控制、LUT 强度以及整体混合效果都可以随时间变化。这使得校正拍摄过程中变化的光线、制作风格化的色彩过渡动画或缓慢呈现最终视觉效果成为可能。

See what your image is really doing

查看图像的真实数据

A monitor can be misleading. Its brightness, color settings, and the light in your room can all affect what you see. Video scopes show the actual color and brightness information inside the frame. 显示器可能会产生误导。其亮度、色彩设置以及房间内的光线都会影响您的视觉判断。视频示波器则显示了画面内部真实的色彩和亮度信息。

OpenShot 4.0 includes a Luma Waveform, Histogram, RGB Parade, and Vectorscope. The scopes update as you move through the project, so you can check exposure, find clipped highlights, compare color channels, judge saturation, and keep skin tones looking natural. Draw a region over a face, sky, product, or other area to analyze only that part of the frame. Each video scope includes a Region tool. Draw a box over a face, sky, wall, or product and the scope will focus on that part of the image. The Vectorscope also includes a skin-tone reference line, making it easier to spot color casts and keep faces looking believable. OpenShot 4.0 包含亮度波形图、直方图、RGB 分量图和矢量示波器。当您在项目中移动时，示波器会实时更新，因此您可以检查曝光、查找溢出的高光、比较颜色通道、判断饱和度并保持肤色自然。在人脸、天空、产品或其他区域上绘制一个区域，即可仅分析画面的那一部分。每个视频示波器都包含一个“区域”工具。在人脸、天空、墙壁或产品上画一个框，示波器就会聚焦于图像的那一部分。矢量示波器还包含一条肤色参考线，使识别偏色和保持人脸真实感变得更加容易。

For a quicker start, the clip menu includes options such as Auto Contrast, Lift Shadows, Warm Up, and Boost Color. These presets use the same editable Color Grade effect, so they are starting points rather than permanent one-click filters. 为了更快上手，剪辑菜单中包含了“自动对比度”、“提亮阴影”、“暖色调”和“增强色彩”等选项。这些预设使用的是相同的可编辑“色彩分级”特效，因此它们是起点，而不是不可更改的一键式滤镜。

We also wrote a new color chapter for the OpenShot User Guide. It explains color correction, grading, scopes, skin tones, curves, wheels, and LUTs in plain language. 我们还为 OpenShot 用户指南编写了新的色彩章节，用通俗易懂的语言解释了色彩校正、调色、示波器、肤色、曲线、色轮和 LUT。

Record Your Screen, Camera, and Voice Inside OpenShot

在 OpenShot 内部录制屏幕、摄像头和语音

The new Recording View turns OpenShot into a practical capture and editing workspace. Record a microphone, desktop, webcam, or several sources together without building a separate import workflow first. Choose any combination of microphone, screen, and webcam sources from the new Recording View. Each enabled source is recorded as its own media file and timeline clip. Your microphone stays separate from system audio. Your webcam stays separate from the screen capture. After recording, you can trim a mistake, adjust voice volume, crop the camera, move the picture-in-picture window, or apply effects to one source without changing the others. Recording controls remain close at hand while you preview and edit your project. When screen and webcam recording are combined, OpenShot can… 全新的“录制视图”将 OpenShot 转变为一个实用的采集和编辑工作区。无需先建立单独的导入工作流，即可录制麦克风、桌面、摄像头或多个源。在新的录制视图中，您可以选择麦克风、屏幕和摄像头的任意组合。每个启用的源都会被录制为独立的媒体文件和时间轴剪辑。您的麦克风音频与系统音频保持分离，摄像头画面与屏幕录制保持分离。录制完成后，您可以修剪错误片段、调整语音音量、裁剪摄像头画面、移动画中画窗口，或对某个源应用特效而不影响其他源。在预览和编辑项目时，录制控件始终触手可及。当屏幕和摄像头录制结合使用时，OpenShot 可以……