LosslessCut 3.65.0 绿色版 - 视频剪辑

New features 🔥
🆕 Markers: Segments that don’t have any end time are now considered “markers”. They are rendered differently, and are excluded from exports. Markers can be useful for bookmarking locations on the timeline and all markers can be batch exported as screenshots. More ideas for marker features are welcome!
🔈 Play multiple audio tracks simultaneously (with FFmpeg-assisted playback) #256 #936
✅ Remember segment selected/deselected state inside .llc file #1329 #885 #371
💿 Split timeline by byte size #1219
Modify segments by JavaScript expression #2128 #2305
Black/scene/silence detect
Remember dialog parameters (for current LosslessCut launch) #371 #2257
Allow selecting which audio/video track to use (current preview track) #2354
Streaming segment detection #2325
New shortcuts #2289
shift+alt+up Jump & seek to previous segment
shift+alt+down Jump & seek to next segment
shift+alt+pageup Jump & seek to first segment
shift+alt+pagedown Jump & seek to last segment
New action selectSegmentsAtCursor #1284 #254 (comment)
Improve waveform rendering #260
Make it faster and render around current time
Allow loading full waveform overview
Allow customising bottom waveform height
New file name template variables FILE_EXPORT_COUNT and EXPORT_COUNT #2296
Upgrade to electron v35 (drops support for macOS 10)
Upgrade to ffmpeg v7.1
More changes
Show loading indicator for mini waveform #260
change SEG_NUM and SEG_NUM_INT variables: they will now correspond to the original index of the segment as shown in the number on the segment list. new variables SELECTED_SEG_NUM and SELECTED_SEG_NUM_INT can be used for previous behavior (where the numbering is based on the segment’s number in the list of selected segments).
All segments will now have a start time defined – llc project file version bumped to v2 (to migrate missing start times). Missing end time now means that the segment is a marker (previously it meant extend to end of timeline).
minor change: most operations will no longer take place if no segments selected #2335
Make “combine overlapping segments” also combine adjecent segments #2340
export confirm: allow adjusting all end frames too #2256
allow disabling remember window position closes #2240
don’t create detected segments twice in mode 2, fixes #2236
improve segment list buttons
log more ffmpeg commands to cli
make playback rate indicator pop (when changing) – customer thought it was hard to see currently
implement CMX3600 EDL import #1340
import PBF as markers #993
fix webp on mac #1671
fix broken loop selected segments
Also: Removed old csv project auto import
Allow extracting markers as images
improve loader 🌈
fix time input placeholder #2346
Bugfixes and improvements 😉

2024-11-01
translations
improve error msg when unknown error
always render all thumbnails, but abort processes when params change
warn about adjusting fps and cutting at the same time
fix output timestamp bug
warn if file name is too long for concat/merge
always show template warnings
warn when falling back to default template
fix bug

2024-10-06
Allow customising output file name using a template when merging too
URL download feature
implent customisable wheel modifiers
alt (customisable) + wheel: seek 1 frame
shift (customisable) + wheel: seek keyframe
Allow revealing config path in File Explorer/Finder
Allow drag-drop working dir
Allow auto-reassign duplicate keybinding
Allow selecting track also when there’s only one: this allows the user to enable ffmpeg assisted playback when audio track is not supported #2144
Two black/silent detect modes: Mode 1: start/stop segments at the center of each black/silent section. Mode 2: bounding the black/silent sections
Improve seek speed (wait for seeked event)
Fix seek timeline indicator jerkiness bug
Make timeline time transparent when hovering it with mouse
Re-encode FLAC when cutting
GPS map: Support more DJI devices
Reduce flickering
Make it more explicit when changing mp4 to mov and show a notification
Check if output file is writable before exporting (if it exists) so we can inform user
Escape last ffmpeg command properly on windows and escape quote on linux
Don’t show keyframes when packed too close together
Convert all non webvtt to webvtt when exporting to webm
Allow enabling/disabling preservation of metadata and chapters
Prevent alt button from opening menu when alt is bound in some keybinding
Make toasts wider
Always show playback rate
Don’t use toasts for fatal errors
Improve Settings page
Give segment list a scroll bar
Improve subtitle rendering
Log more ffmpeg commands
Translation update
Bug fixes and improvements

关键修复
修复在版本 3.61.0 中的一些关键错误。

新功能与改进
1. 通过 JavaScript 表达式选择片段：
允许用户使用 JavaScript 表达式来选择视频片段，从而提供更灵活和高级的选择方式。

2. 自定义智能剪辑比特率：
允许用户自定义智能剪辑的比特率，为输出提供更多控制和优化选项。

3. 字幕转片段：
允许将字幕转换为视频片段，有助于更好地管理和处理视频中的字幕。

4. 新动作：聚焦光标处的片段：
新增功能，可以在光标位置聚焦当前片段，方便编辑和操作。

5. 智能剪辑追加到最后的命令日志：
在命令日志中添加智能剪辑的详细信息，以便用户跟踪和回顾操作记录。