免费开源的视频编辑器 - Shotcut v19.04.30

Shotcut是一个免费的，开源的跨平台视频编辑器，适用于Windows，Mac和Linux。 主要功能包括支持多种格式；支持原生时间线编辑并且不需要导入；Blackmagic Design支持输入和预览监控；支持最新的4K分辨率。如果你对视频处理要求不高，Shotcut中文版还是值得一用的。

Release 19.04.30

• Fixed reading some AVCHD files after a camcorder splits.
• Cosmetic fixes for timecode spinner and toolbar icons on high DPI systems.
• Bundled libnsl for Linux to fix Fedora.
• Fixed?Video Waveform?scope graticule not showing on non-dark theme.
• Fixed incorrect compositing z-order after?Insert Track.
• Fixed cosmetic problem with main toolbar using?System?theme on macOS.
• Fixed current track changes after inserting or overwriting a clip in Timeline.
• Fixed absolute paths can be introduced on Windows when using a project folder.
• Fixed sometimes showing forward slashes for file paths on Windows.
• Fixed first clip does not start at beginning when drop to Timeline after?File > New?or?File > Close.
• Fixed?Properties > Convert?and?Reverse?on files with album art or embedded thumbnail.
• Fixed a possible crash on?File > New?or?File > Close.
• Fixed filters on clips not extended into transition when adding a transition by trimming or resizing a transition.
• Fixed?Open Other > ALSA Audio?on toolbar on Linux.
• Fixed changing?Properties > Speed?or?Color Range?on a timeline clip may crash.
• Fixed timeline correction when drag clip to another track and then back to original.
• Fixed reloading the?Mask: From File?filter resets?Threshold?keyframes.
• Fixed the?Mask: Simple Shape?filter does not work when?Width?or?Height?is 0%.
• Increased parameter ranges in the?Rotate and Scale?filter.
• Added verification that saved MLT XML is well-formed XML before (over-)writing the target file.
• Changed default?Outline Thickness?(3) and alpha of?Text?filter to match?Open Other > Text?and prevent a problem where the text outline is aliased when the clip is transparent.
• Changed the version check to use HTTPS for increased privacy.
• Added DLL redirection files for other .exe programs on Windows to prioritize Shotcut-provided DLLs over those in system or $path.
• Removed the buggy?Merge with next clip?from Timeline clip context menu.
• Added (creation)?Date?column to Playlist?Details?view.
• Added?Set File Date…?to the Playlist menu and item context menu.
• Added?Sort By Name?and?Sort By Date?to the Playlist menu. These are single-shot sorting commands. The playlist is still fixed-ordering. The new options do not automatically sort new playlist entries.
• Added new video filters:
  • Grid
  • Audio Dance Visualization
  • Audio Light Visualization
  • RGB Shift
  • Glitch
  • Distort
• Added?Zoom 300%, 400%, 500%, 750%, and 1000%?to the player’s zoom menu.
• Added?Settings > Drawing Method > Software (Mesa)?on Windows. This is not good for performance, but it improves compatibility. Use only as a last resort.
• Added?Display Method > OpenGL?or?Software (Mesa)?on Linux.
• Added?Norwegian Nynorsk?translation.

官网地址：https://www.shotcut.org 官网下载 Shotcut v19.04.30：Windows x86 | Windows x64 | Mac 中文教程可以参考这里：http://www.cfan.com.cn/2019/0604/132513.shtml