2025年八月 18 日星期一 | Farid Abdelnour

Kdenlive 团队高兴地宣布发布25.08.0版本，其中包含超过300次提交，并修复了超过15次崩溃事件。虽然该版本没有提供大的更新，但为了您在炎炎夏日获取最好的编辑体验，我们修复了成吨的bug并进行了大量的微调。

界面和可用性

混音器

我们重新设计了音频混音器，并带来了更清晰的视觉效果和阈值显示。我们还进行了一些代码重构和清理。此更改修复了在 HiDPI 显示器上使用分数缩放时的问题。

标题编辑器

此版本中，标题编辑器被倾注极大的关注。我们增强了对 SVG 和图像的支持，新增移动和调整项目大小的功能，添加了按住 Shift + 拖动 进行中心缩放的操作，并将图案标签重命名为模板，同时将模板下拉菜单移至该标签下。

其他修正包括：

在标题编辑器中添加了时间码小部件，可通过拖动进行定位（Shift+拖动为逐帧定位，CTRL+拖动为快速定位），修复了调整图像大小时同时移动的问题。
修复创建/调整对象时的标题选择问题
修复了标题栏面板宽度占用屏幕一半的问题
保存并在重新打开时恢复面板宽度
修复时间线中标题缩略图更改后未更新的问题

示波器

通过使用系统调色板改进了示波器的样式，以实现更好的主题集成，同时修复了高缩放级别和绘图模式下的工件问题。请对比左侧的旧样式与右侧的新样式：

字幕和语音识别

需要按住 Shift 键并拖动字幕片段以创建新图层
使_字幕编辑小部件_可调整大小以适应较低的分辨率
修复将媒体文件拖放到字幕轨道时的崩溃问题
字幕代码重构
修复字幕图层名称宽度
修复项目加载时字幕显示在顶层而不是出现在较低层的问题。
修复 Python 3.13 Whisper STT问题
Whisper：当选择Turbo模型时，禁用翻译功能
修复 Vosk 语音转文本生成的不正确字幕

标记和辅助线

此版本对辅助线和标记功能进行了重大改进，以提升项目管理的效率。

单击列表中的标记现在会在在时间轴中选中。
添加新标记时，会在辅助线列表中自动被选中。
在时间轴中选择辅助线时，也会在辅助线列表中高亮显示。
在标记列表对话框中新增显示缩略图的选项
添加了“显示项目中所有片段的标记”开关，以显示其他序列中的标记。
始终使用书签图标作为辅助线/标记的标识。
改进 项目注释 集成
渲染对话框在序列偏移更改时现在会正确更新。
序列时间码偏移现在已传播到时间轴标尺、监视器和辅助线列表。
切换项目配置以匹配片段配置时，导轨会正确调整。

项目注释

一些亮点包括：改进图标，按下回车时自动将输入的时间码转换为链接，修复粘贴多行文本的问题，笔记可直接创建引导线和标记，小部件的图标和文本处理也得到了改进。

监视器

在监视器中使用变换效果添加旋转项目的把手
修复旋转描摹形状与监视器中的选择不匹配的问题
修复“模糊”和“Alpha 形状”效果的监视器叠加层
修复变换监视器工具在旋转时的调整大小问题
修复项目监视器中图案/线条叠加在缩放时因剪辑更改而错位的问题
改进了显示器对齐功能：为未旋转的窗口重新添加了调整大小时的对齐功能，增加了移动旋转窗口时的对齐功能，并在移动时添加了对所有边缘的对齐支持，而不仅仅是左上角。
更改活动监视器的时间码颜色
确保播放头始终位于指示器上方
使变换效果监视器网格设置应用于两个监视器
修复监视器中关键帧在剪辑选择时未正确报告的问题
调整序列片段的时间码偏移以匹配监视器时间码
监控代码清理

视频处理

我们增加了在渲染、编码、解码和转码方面的工作，例如：

解码

在配置向导中添加了“启用硬件解码”选项，为未来的硬件加速功能做准备。

渲染 / 编码

新增电源管理选项，可在渲染和播放时禁用睡眠功能。
添加了 Nvidia 10 bit x265 编码支持
在渲染对话框中添加了10bit导出配置文件 (请注意，当使用合成或非avfilter效果时，它将被转换为8位)
修复图像序列渲染错误地报告为失败
如果渲染到图像序列，请确保音频复选框被禁用。
修复 Mac/Windows 上可能的区域设置渲染问题
在渲染对话框的“任务队列”选项卡中添加了显示日志文件的功能
在渲染对话框选项中添加了保留日志文件的选项
将 AV1 编码配置文件替换为更快的 SVT-AV1，并新增预设选项以控制质量和速度。
将 SVT-AV1 添加到使用 CRF 选项的编解码器中。
修复取消渲染后 Kdenlive 会进入不稳定状态的问题
当渲染任务正在运行时退出 Kdenlive 会发出警告，允许终止所有任务。
序列偏移更改时更新渲染对话框辅助线
在渲染对话框中显示时间码偏移量

后台任务

减少了背景移除（SAM2）功能的内存消耗
新增了更多代码测试以提升稳定性。
改进了 MacOS、Windows、Snaps 和 Flatpak 的打包。
清理插件配置页面
修复使用SAM2系统包隐藏问题
允许为 Whisper 和 SAM2 安装特定版本的 CUDA
撤销/重做操作的修复
OpentimelineIO (OTIO) 修复
现在可以直接从 MLT 读取时间码，因此可以移除对 mediainfo 的依赖。

修复了特定平台的问题：

MacOS：允许通过双击打开项目文件（三年前的 bug）
Windows：Titler 中的打字机效果崩溃
AppImage：修复缺失或损坏的字体 (应用程序在 Ubuntu 24.04 上无法使用的原因)

活动预告

团队将于今年九月前往柏林参加两场活动。首先，Kdenlive Sprint 会在 9 月 4 日举行社区见面会（敬请关注更多详情）；而在 9 月 7 日，我们将在Akademy出席活动，届时 Jean-Baptiste 将发表关于我们筹款经验的演讲。期待您的加入！

需要帮助？

如往常一样，您可以在我们的文档网站中找到非常实用的技巧。您还可以在我们的Kdenlive 用户 Matrix 聊天室中获取帮助并交流您的想法。

参与贡献

Kdenlive 依赖于社区发展，我们总是欢迎您的帮助。目前，您可以做出以下贡献：

帮助识别和分类错误
帮助将 Kdenlive 翻译到您的语言
在您的当地社区中推广 Kdenlive

您还可以考虑进行捐赠，帮助我们的开发工作并支持我们的发展。

完整更新日志

单击以查看完整更新日志 (英语)

Fix subs from lower layers always being shown in layer 0. Commit.
Monitor snapping: Get rid of redundant coordinate transformations. Commit.
Monitor snapping: Bring back snapping when resizing for non-rotated frames. Commit.
Monitor snapping: Support snapping when moving a rotated frame. Commit.
Monitor snapping: Add snapping support for all edges when moving instead of only top-left. Commit.
Fix crash deleting a custom effect used in the project. Commit. See issue #2036
Remove incorrect duplicate Bin TreeView. Commit.
Fix timecode offset not visible in raw params widget. Commit.
Fix tests from last commit. Commit.
Disable undo while processing a clip replacement to prevent corruption on undo operation. Commit. See bug #507849
On replace clip, perform the resize operation before the replacement if clip is shorter to allow propert undo. Commit.
Fix qml signal name conflict. Commit.
Fix monitor overlay for obscure and alpha shape effects. Commit.
Titler: fix resizing images also moves them. Commit.
Fix titler selection on create / resize object. Commit.
Adjust style of Autosave Indicator in top-right corner. Commit.
Correctly show custom effects when displaying video (or audio) only effects. Commit. Fixes bug #358436
Add SVT-AV1 to codecs which use crf option. Commit. Fixes bug #492708
Fix rotation normalization of RotationHandle. Commit.
Fix Transform Monitor Tool resizing when rotated. Commit.
Avfilter.unsharp alpha crashes Kdenlive, disable it. Commit. See bug #507492
Fix bin not properly activated on drag with multiple bin widgets. Commit.
Fix mutex called from wrong thread and source clip marked missing if proxy is invalid. Commit.
Ensure bin message get displayed in the active bin. Commit.
Fix possible locale issue on render in Mac/Windows. Commit. See bug #507568
Try to workaround Qt locale issue on Mac. Commit. See bug #507568
Fix qml anchor warning in subtitle track. Commit.
Fix startup crash when QML Graphics API is set to Vulkan. Commit. Fixes bug #503162
Add quality and speed control to svtav1 preset. Commit. See bug #507521
Fix blurry Bin icons on HiDPI displays with scaling factor. Commit.
Fix contrast issue of Audio/Video bin icon hover rectangle drawn on selected item. Commit.
Fix Bin icons color scheme consistency. Commit.
Use the same audio icon in Bin as used in Timeline Headers. Commit.
Fix incorrect icon for disabling bin/timeline effects. Commit.
Hide clip name and effect list when resizing a clip. Commit. See bug #503025
Fix audio/video only insert dragging from bin icons. Commit.
Fix Audio Mixer neutral value styling. Commit.
Fix effect slider with decimals jumping. Commit. See issue #2031
Don't allow moving built-in effects. Commit. See bug #507481
Fix mask apply resulting in black screen. Commit.
Fix image sequence render incorrectly reported as failed. Commit.
Fix secondary bins cannot open clips. Commit.
Make icon for project bin clip effects more visible, fix crash on close with mutilpe bins. Commit. Fixes issue #2029
Fix possible crash with multiple bins on add clip (2nd try). Commit.
Fix possible crash on add clip. Commit.
Fix transcoding of files with missing duration. Commit. Fixes bug #507396
Switch av1 encoder to faster dav1d. Commit.
Update catch version. Commit.
Fix Layout Switcher in LayoutManagement not properly redrawing itself on Palette Change. Commit.
Fix RGBParade and StatusBarMessageLabel not properly redrawing themselves on Palette Change. Commit.
Fix Whisper TTS using Python 3.13. Commit.
Convert Keyboard schemes from .rc to xml after download since this is what is expected. Commit. Fixes bug #503526
Switch CI tests to use MPG instead of MP4 (part 2). Commit.
Switch CI tests to use MPG instead of MP4 to fix Tumbleweed unable to play h264. Commit.
Fix crash disabling lift/gamma/gain. Commit. Fixes issue #2028
Fix proxy image size incorrectly disabled. Commit.
Fix opening project with locked track marks it as modified. Commit.
Reduce minimum height of Speech Editor Widget. Commit. Fixes bug #465766
Fix Vosk Speech-To-Text producing garbage subtitles. Commit. Fixes bug #503985
Proper fix for dropping av file onto an timeline audio track. Commit.
Fix tests. Commit.
Fix dropping an av file from a file manager to an audio track. Commit.
Ensure all bin items can receive drop. Commit.
Don't unneccessarily update bin message. Commit.
Make Audio Spectrum style consistent with color scopes. Commit.
Audio thumbnails for files with an audio delay are not correctly geenrated with the libav generator. Commit. See bug #507119
Fix crash trying to mute a track. Commit.
Remove Timeline widget focus/hover highlighting effect. Commit.
Tweak Timeline visuals. Commit.
Update Mac project file mimetype. Commit.
Ensure audio checkbox is disabled if rendering to an image sequence. Commit.
Fix incorrect standardpath use in recent commit. Commit.
Fix crash disabling effect stack. Commit.
On Windows, also check the AppData/local folder for downloaded stuff. Commit. See bug #466501
Try to fix opening project file on Mac. Commit.
MacOs: Try to add support for kdenlive mimetype. Commit.
Fix possible crash deleting project with disabled build-in effects. Commit.
Fix transform presets restoring incorrect frame size. Commit. Fixes bug #505964
Fix subtitle layer name width. Commit. Fixes issue #2026
Defang dragging subtitle clips down to create a new layer. Commit. Fixes bug #506414
Change Timecode color of active Monitor from green/positive to highlight color. Commit.
Fix: make sure Monitor playhead is on top of orange "this clip section is used in timeline" indicators. Commit.
Cleanup Bin Drag, try to fix incorrect clip inserted on fast drag. Commit. See bug #506174
Fix lag switching between clips in Bin. Commit.
Fix Vectorscope contrast issue on light themes and fix cut-off circle border. Commit.
Fix minor typos. Commit.
Fix Waveform contrast issues. Commit.
Whisper: disable translation when the Turbo model is selected (it does not support it). Commit.
Fix minor typos. Commit.
Fix setting Whisper language breaks in text based editing. Commit. Fixes bug #506100
Move non keyframable effect params on top again and fix stack layout issue. Commit.
Ix undefined qml var. Commit.
Fix crash closing settings dialog just after opening it. Commit.
Fix missing license. Commit.
Make the subtitle edit widget resizable to adapt to lower resolutions. Commit. Fixes bug #506899
Fix RGB Parade contrast and HiDPI issues. Commit.
Add new and update effect XML files. Commit.
Make grid (snapping) work in corners effect. Commit.
When making a sequence shorter, if the sequence is used in other sequences and the duration has to be shortened in those, inform user and correctly apply. Commit. Fixes bug #506839
Fix keyboard not always working to increment effect parameter. Commit.
Fix crash dropping media file on subtitle track. Commit. Fixes bug #506835
Ensure effect parameter tooltips are correctly displayed. Commit. Fixes bug #506785
Fixed erratic behavior of ellipse resizing in titler with border > 0 (bug 497008). Commit.
Fill transparent levels border background via QPixmap instead of QPainter. Commit.
Fix setting alternating mixer widget background color if track id != mixer id. Commit.
Refactor: color thresholds. Commit.
Refactor: variable renaming. Commit.
Refactor: level painting DTO construction. Commit.
Optimize drawing of audio levels. Commit.
User border instead of channel background color for border lines. Commit.
Tweak channel fill colors. Commit.
Adjust dB scale color thresholds. Commit.
Revamp audio mixer and levels. Commit.
Fix Mac compilation. Commit.
Add powermanagement to disable sleep while rendering and playing. Commit. Fixes bug #500615
Ensure built in effects and especially flip always stay on top of the effectstreemodel. Commit. See issue #2022
Fix build-in effects. Commit.
Fix save frame dialog size. Commit.
Fix clip creation dialog being too small. Commit.
Fix build-in volume effect still disabled after enabling it. Commit.
Fix transitions parameters invisible. Commit.
Cleanup colorspace info. Commit.
Don't create unnecessary pointers on render error. Commit.
Expose HW decoding option in Wizard. Commit.
Fix xml closing tag. Commit.
Fix broken xml from last commit. Commit.
Fix mask apply effect not completely opaque by enforcing qtblend transition. Commit.
Add kdenlive version string to OTIO metadata. Commit.
Remove unused variables. Commit.
Fix missing OTIO error status. Commit.
Fix guides not correctly adjusted when changing profile to clip profile from bin messsage action. Commit. See bug #434585
When the transform on monitor rectangle is small, apply an offset to resize handles so rect can be moved. Commit. Fixes bug #505224
Implement cut for timeline clips. Commit. Fixes bug #505192
Add action to expand/collapse items (effects, folders) and navigate effects with arrows. Commit. Fixes bug #470987. Fixes bug #497834
Fix compilation with Qt < 6.8. Commit.
Cleanup changing project profile and fix confusing save option. Commit. Fixes bug #505089
Document the multiswitch parameter type. Commit.
Remove debug. Commit.
Add align clip based on timecode. Commit.
OTIO: put import above export. Commit. Fixes bug #504996
Add Nvidia 10 bit x265 encoding. Commit.
Adding and fixing effects XML files. Commit.
Expose MLT's 10 bit export profiles with a warning that it will be converted to 8 bit when using compositing or non avfilter effects. Commit.
Fix quick markers not taking clip crop in in timeline. Commit.
Fix marker dialog not allowing to add marker if only 1 category exists. Commit. Fixes bug #504993
Fix title thumbnail not updating in timeline after change. Commit.
Fix OTIO export tracks order and ensures .otio file extension. Commit.
Fix backup widget showing incorrect save time. Commit.
Backup widget: add search and show file in file manager. Commit.
Get rid of KIO::DirectorySizeJob. Fixes folders size check always returns 0 on Windows. Commit.
Add button and infos to rebuild SAM venv in case it is broken, like using an incorrect python version. Commit.
Minor code cleanup - make transform effect monitor grid setting apply to both monitors. Commit.
DIrectly use KdenliveSettings class to show/hide on monitor transform button. Commit.
Pixelize filter: set x/y block size based on percentage of project dimension. Commit.
Add profile check when creating clip from single file. Commit.
Fix crash in HistogramGenerator when running on a white color clip. Commit.
Fix whisper model dir not being created if asked to do so. Commit.
Fix canceling quit on rendering leaves kdenlive in unstable state. Commit.
Fix Colorwheels not showing up after recent assetparameterview changes. Commit.
Only clear undo stack when we delete a timeline sequence, not a standard bin clip. Commit.
Add a context menu in undo history to clear all history, might help release some memory in long edit sessions. Commit.
Better fix for projects with incompatible clip inserted in track. Commit. See bug #504547
On project load, if there is a clip mismatch (video only clip on audio track), check again the source clip. Commit. See bug #504547
Ensure clicking a marker in the list always selects it in timeline. Commit. Fixes issue #2007
Make on monitor transform button less invisible, hide when playing. Commit.
Fix keyframe in monitor not correctly reported on clip selection. Commit.
Fix small error causing offset in long audio thumbnails. Commit. See bug #504579
Transform effect: add rotation capabilities to monitor and effect stack tooling. Commit.
Fix Vectorscope zooming artifacts on high zoom level. Commit.
Template clips: add informative text to make user aware of the %s requirement, use typed text as clip name, update preview live as we type. Commit. Fixes bug #407942
Make stem audio export specific to project. Commit. Fixes bug #491162
Revert guides list font to normal, prettier font. Commit.
Minor cleanup. Commit.
Add comment explaining the size hint. Commit.
Use Marker as default marker text instead of timecode. Commit.
Fix python version error message not showing up on Whisper install. Commit. See issue #2005
WHen adding a new marker, select it in the guides list, and when clicking a guide in timeline, also select it in the guides list. Commit. See issue #2007
Cleanup plugins config page. Commit.
Fix SAM2 use system packages hidden. Commit. See issue #2005
Fix whisper process button incorrectly disabled and incorrect install detection. Commit. See issue #2005
Fix tests failing if system uses a non 25 fps default profile. Commit.
Cleanup some of the recent markers changes. Commit.
Enable/disable guides liste buttons contextually. Commit.
Fix missing config entry. Commit.
Fix case of enum. Commit.
Fix marker list not initialized on opening and missing includes. Commit.
Add option to show thumbails in markers list dialog. Commit.
Move show all guides option to a top pushbutton, show sequence name in guides widget. Commit.
Cleanup guides list code. Commit.
Fix built-in effects disabled state changes on cut. Commit.
Guides list: add a button to show all project clip markers in the list. Commit. Fixes issue #1402
Drop mediainfo dependency now that we can directly read tc from MLT. Commit.
STT: fix disabled process button in speech dialog. Commit. See issue #2005
Resources widget: add abort button and don't add clips in sequences folder. Commit. See bug #503991
Download online resources thumbnails in parallel. Commit.
Fix possible crash on new project introduced in last commit. Commit.
Update render dialog guides when sequence offset changes. Commit.
Changing sequence timecode offset now updates timecode display in timeline ruler, monitor timecode and guides list. Commit. See bug #499221
Remove debug. Commit.
Adjust monitor timecode for sequence clips with timecode offset. Commit.
Display timecode offset in render dialog. Commit.
Add timeline sequence offset timecode in clip properties. Commit. See issue #886
Add better strings for mask task. Commit.
Add Arch Linux build instructions. Commit.
Project notes:use space as separator for clip timecodes, update links when a clip is renamed. Commit. See bug #503558
Audio thumbnail generation: set discard flag for all but selected streams to reduce I/O. Commit.
Fix crash on profile change while loading clips. Commit. See issue #2001
Fix misalignment of monitor tools CCBUG: 498337 CCBUG:461219. Commit.
Use window color as background color for RGB Parade min/max text section. Commit.
Don't try to cancel finished tasks. Commit. See issue #2001
Drop unique_ptr in favor of plain pointers to avoid dangling connections. Commit. See issue #2001
Project notes: fix entering newline breaks timeline links, enable timecode actions only if relevant. Commit. See bug #503558
Fix release script catching incorrect version for Kdenlive. Commit.
Allow reassigning a notes timecode to a timeline clip. Commit. See bug #503558
Fix high memory consumption of SAM2. Commit.
When creating guides/markers from project notes, use notes text. Commit. See bug #503558
Notes widget: improve icons, automatically convert typed timecodes to links when pressing enter. Commit. See bug #503558
Fix pasting text with multiple lines in notes widget not seeing timecode. Commit.
Fix AMF checksum. Commit.
Fix amf download url. Commit.
Timecode widget can now be dragged to seek (Shift+drag for 1 frame, CTRL+drag for fast seek). Commit. See bug #502869
Don't seek when double clicking a title in timeline. Commit. See bug #502869
Remove incorrect whitespaces. Commit.
Add timecode to seek in Title widget, Rename pattern tab to templates and move templates there. Commit. See bug #502869
Various titler fixes: allow correctly moving and resizing svg items, add center resize with Shift+Drag. Commit. See bug #502869
Brand color correction for flathub guidelines. Commit.
Titler: allow scaling images with mouse drag. Commit. See bug #502869
Refactor layout management. Commit.
Discard all audio thumbs jobs when disabling thumbnails. Commit.
Fix load/save text action tooltips. Commit.
Docs: update README. Commit.
[plugins] Add option for cuda 12.8. Commit.
Fix build-in flip effect creates orphaned widgets. Commit.
Cleanup and deduplicate code for build in effects widget. Commit.
Add tooltip to autosave indicator. Commit.
Make autosave configurable (duration, operations count), show small save indicator besides layout widget. Commit.
Add keybind info for automask monitor. Commit.
Consistently use bookmark icon for guides/markers. Commit.
[Nightly Flatpak] Update deps and sync with stable. Commit.
[nightly flatpak] Update runtime. Commit.
Build.md: Add missing libraries. Commit.
Vectorscope: Use system palette for better theme integration. Commit.
Disable OTIO install. Commit.
RGB parade color scope: Use system palette for better theme integration. Commit.
Waveform color scope: Use system palette for better theme integration + fix bug in green paint mode. Commit.
Histogram color scope: Use system palette for better theme integration. Commit.
Temporarily disable exporting OTIO metadata on macos. Commit.
Snapcraft: Enable glaxnimate. Commit.
Fix guides menu. Commit. Fixes issue #1995
Fix GPU whisper script. Commit.
Fix clip markers vertical pos. Commit.
Fix documentation link to JogShuttle. Commit. Fixes bug #502618
Make Slider in AudioMixer follow changes done in the SpinBox. Commit.
Fix cut-off text of dB scale values in AudioLevelWidget. Commit.
Additional OTIO missing media test. Commit.
Fixes for small clips. Commit.
Fix minor typo (shutte -> shuttle). Commit.
Restore setting to control raise of effect stack. Commit.
Fix compositions after recent QML changes. Commit.
Add setting to enable/disable timeline debug mode. Commit.
Start enhance some logging lines. Commit.
Use a logging category for the renderer. Commit.
Cleanup unused code (mostly commented logging). Commit.
Fix typo. Commit.
Split SubtitleTrackHead into its own file. Commit.
Switch QML to the default icon mechanism. Commit.
Use KdenliveSettings directly from QML. Commit.
De-duplicate guide monitor overlay code. Commit.
Make KdenliveSettings available in QML. Commit.
Fix a few qmllint warnings. Commit.
Use new KLocalizedQmlContext. Commit.
Cleanup monitor code. Commit.
Cleanup unused QML files. Commit.
Update monitor qml filenames. Commit.
Port to qml module. Commit.
Fix simple spelling mistake. Commit.
Refactor clippropertiescontroller. Commit.
De-duplicate proxy support check. Commit.
Cleanup code for Exif and MagicLantern metadata. Commit.
Move ElidedLinkLabel out of ClipProperties, refactor and use it more. Commit.
Move rotatedIcon to UiUtils. Commit.
Add a status tip for hide-all as we have for collapse-all. Commit.
Prevent loading MLT Qt5 modules crashing tests. Commit.
Add extract frame to clipboard. Commit. Fixes bug #501513
Add action and shortcut for hide all tracks (Shift+Ctrl+H). Commit. Fixes bug #495921
Some minor typos. Commit.
Correctly set audio flag for generator clips (don't pretend we have an audio track when we don't). Commit.
Re-enable OTIO tests. Commit.
Corrected some minor typos; updated list parameters. Commit.
Warn when exiting Kdenlive when render jobs are running, allow to terminate all jobs. Commit. Fixes bug #396519
Fix minor typos. Commit.
Data/effects/avfilter/avfilter_yadif.xml : fix typo in paramlistdisplay of av.mode and av.parity. Commit.
Fix minor typos. Commit.
Fix tag. Commit.
Fix minor typos. Commit.
Add OTIO tests for transitions and missing media. Commit.
Ensure Bin messages don't crash when running in headless mode (like tests). Commit.
Fix project monitor ruler not updating correctly on scene change. Commit.
Display black frame when seeking after last clip in timeline. Commit.
Display timecode in project monitor even if we are past the last clip. Commit.
XML effect file corrections. Commit.
Allow installing specific CUDA version for Whisper and SAM2. Commit.
Add OTIO support for color clips. Commit.
Add progress dialogs. Commit.

Kdenlive 25.08.0 已发布