软件介绍
Shotcut中文版是一个免费的、开源的跨平台视频编辑器。它提供了广泛的音频和视频格式支持，包括各种编解码器，而且无需导入即可直接编辑。Shotcut中文版还提供了流畅、直观的用户界面，帮助用户更轻松地编辑视频和音频。
使用Shotcut中文版，您可以在视频中进行剪辑、裁剪、合并和分割等操作。您还可以添加文本、字幕和特效，并调整视频的亮度、对比度和色彩等参数。此外，Shotcut中文版还提供了丰富的音频编辑功能，包括音频剪辑、混音和音量调整等。
Shotcut中文版的跨平台性质使其适用于windows、Mac和Linux等操作系统。无论您是专业视频编辑人员还是初学者，Shotcut中文版都能满足您的编辑需求，并提供强大的工具和功能。
需要注意的是，Shotcut是一个开源项目，它的持续发展依赖于社区的支持和贡献。您可以通过访问Shotcut的官方网站获取最新版本的软件和相关资源。
功能
宽格式支持
支持流行的图像格式，如BMP，GIF，JPEG，PNG，SVG，TGA，TIFF，WebP以及图像序列
音频功能
音频范围：响度，峰值表，波形，频谱分析仪，音量控制，立体声，单声道和5.1环绕声
视频效果
跨视频轨道的视频合成，HTML5（无音频和视频）作为视频源和过滤器，三向（阴影，中音，高光）色轮，用于色彩校正和分级，去隔行，自动旋转
编辑功能
使用纹波选项修剪源剪辑播放器或时间轴，易于使用的剪切，复制和粘贴操作，在时间线上追加，插入，覆盖，提升和涟漪删除编辑，三点编辑
跨平台和编解码器独立
跨平台支持：适用于Windows，Linux和macOS），独立于编解码器因此不依赖于系统编解码器，可以从外部驱动器作为便携式应用程序运行
显示和监控
通过NTSC监视器上的Blackmagic Decklink卡进行外部监控，额外系统显示/监视器上的外部监视，UI主题/皮肤：本机操作系统外观和自定义暗和亮
硬件支持
Blackmagic Design SDI和HDMI用于输入和预览监控，用于慢进/快速控制的Leap Motion
更多功能介绍：https://www.shotcut.org/features/
更新日志
Release 23.11.29
- Fixed honoring the “Do not show this anymore” checkbox in the Convert to Edit-friendly dialog (configuration key
showConvertClipDialog) (broke in v23.09). - Fixed the new batch convert dialog (View > Resources) appeared instead of the old Convert to Edit-friendly one when dragging a single concerning clip to Playlist or Timeline (broke in v23.09).
- Fixed Motion Tracker filters are forgotten upon switching to Source player (broke in v23.09).
- Fixed Mask: Simple Shape > Softness not working on macOS (broke in v23.05).
- Fixed Text: Simple > #createdate# keyword deletes preceding text.
- Fixed a crash when opening View > Scopes > Audio Loudness.
- Fixed saving a favorite for Filters > + > Sets.
- Fixed marker at start of the next clip was deleted when using Timeline > Edit > Ripple Trim Clip Out.
- Fixed Properties > Transition changes were lost when Undo after trimming a clip’s out point on the Timeline.
- Fixed a crash when Undo after trimming a transition that resulted in a new transition. With this fix Shotcut no longer permits creating a new transition within the same mouse drag that removes a transition.
- Fixed AMD (AMF) quality options in a saved Export preset shows up in the Other tab overriding Codec > Quality.
- Fixed Timeline appears all white on Qt 6.6.
- Fixed libvpx security vulnerability CVE-2023-5217.
- Fixed libwebp security vulnerability CVE-2023-4863.
- Added Crop:Rectangle > Apply to Source button. This button is only enabled when the aspect ratio of the source media matches your project’s Video Mode because it is impossible to include the black padding that Shotcut adds to a source. This feature is the primary way to simply “crop a video.” You do not need to use the timeline for this. You can simply:
- set Settings > Video Mode to Automatic,
- open a video file,
- add the Crop: Rectangle video filter,
- adjust the rectangle control in the player,
- click Apply to Source in the Filters panel,
- choose Yes in the dialog asking to change the Video Mode, and
- Export.
- Added Opacity to GPS Text, Text: Simple, and Timer filters.
- Improved performance of Timeline > Zoom.
- Added rectangular selection to Timeline.
- Added Settings > Timeline > Rectangle Select.
This is on by default, and scrubbing with the mouse on the timeline requires clicking near the play head. When this is on, hold Shift to turn it off temporarily. When this is off, hold Shift to temporarily turn it on.
- Changed the Smooth keyframe type to avoid overshoots and cusps.
This only applies to new projects made with this and future versions. Thus, the behavior of smooth keyframes made with an earlier version remains the same for compatibility reasons.
- Added Ease In, Ease Out, and Ease In/Out to Keyframes.
This also changes the appearance of keyframes in the timeline view of Keyframes to make it more clear where the behavior applies – between keyframes. Remember this: when thinking about “in” or “out”, for Shotcut “in” refers to the beginning of something – a clip, filter, or parameter between keyframes. And “out” refers to the end of something. So, this is not easing into a keyframe and easing out of a keyframe. Rather, it is easing into or out of the change/segment/span/tween of a parameter between keyframes.
- Added Properties > View Bitrate….
If you have ever used the classic Bitrate Viewer for Windows and frustrated with the lack of updates or not available on your current OS, here you go.
- Added a Track Auto Fade Video filter. This can only be added to tracks and makes a dip to black or other color or fade in and out opacity for overlays to each clip.
- Changed Export > Codec and Audio to disable some options when a lossless-only or an intra-only codec is selected.
- Added Settings > Timeline > Automatically Add Tracks.
The defaults for this is off because adding tracks increases memory usage. Also, it does not automatically add a track if nothing is in the Timeline as the timeline is optional in Shotcut. Also, it does not automatically add a track when you open a project with no empty tracks. It only adds tracks when you add something to the timeline or move a clip between tracks.
- Fixed YouTube export preset is not H.264 high profile with some hardware encoders.
- Fixed a memory leak when using YADIF deinterlacers.
- Fixed color of export from still images when using full range and
pix_fmt=yuv444p. - Added a button in Filters to save a filter set and change the Copy checked filters button to not show a dialog.
- Added Filters > Set > Glow Intensity.
This demonstrates how you can mix a filtered output with the input to reduce it. Also, change the Mask: From File > Treshold to do a side-by-side comparison with and without the filter.
- Added Split at Playhead back into the timeline clip context menu.
- Changed the Save option in the low memory dialog to perform a backup and save to prevent breaking projects.
- Added support for
av1_nvencNVIDIA AV1 hardware encoder on Windows and Linux. - Upgraded MLT to version 7.22.0.
