但是它最大最大的问题,是不支持中文标签,输出后全部中文都以“—”代替了,这让本来神器般的新功能大打折扣。此问题见github上的issue
“output videos‘ title cannot display Chinese words rightly instead of"___":https://github.com/mifi/lossless-cut/issues/685 原作者的回应是 “This is due to not all file systems supporting all characters. See issue #427” ,很显然作者是考虑到文件系统编码支持的原因,除了英文数字之外的字符直接一刀切,而且看样子也不会去解决这个问题。
因为这其实不是BUG,而是作者为了避免不可预知的BUG做了这样的设定。国外软件可以理解~
2.4 进阶/快捷键说明
将鼠标放置到主界面右上角的问号后,还能看到常见问题和键盘和鼠标快捷键,当用鼠标大致粗选位置后,可以通过按秒甚至按帧的方式,来选择要裁剪的起始位置:
2.5 扩展知识:与PotPlayer配合
这个软件是基于Electron的,如果你的视频非常高清,比如4K,8K,我想可能会遇到直接用LosslessCut播放不流畅问题。
或者你是一些不支持的格式,它会自动先转换成一个非常模糊的能够支持的格式来预览。 这时候不要着急,可以直接使用PotPlayer与LosslessCut配合。 在PotPlayer上选定位置,直接按快捷键“G”,就会调出时间定位。直接复制他的定位时间,格式是与LosslessCut完全一致的,可以直接粘贴到LosslessCut的开始或结束位置。
这样配合可以很轻松的无缝衔接。
如下图所示:
3、不太走心的官方英文说明
懒得翻译或者复制别人了,反正没那么重要。
LosslessCut aims to be the ultimate cross platform FFmpeg GUI for extremely fast and lossless operations on video, audio, subtitle and other related media files. The main feature is lossless trimming and cutting of video and audio files, which is great for saving space by rough-cutting your large video files taken from a video camera, GoPro, drone, etc. It lets you quickly extract the good parts from your videos and discard many gigabytes of data without doing a slow re-encode and thereby losing quality. Or you can add a music or subtitle track to your video without needing to encode. Everything is extremely fast because it does an almost direct data copy, fueled by the awesome FFmpeg which does all the grunt work. Features
Lossless cutting of most video and audio formats
Losslessly cut out parts of video/audio (for cutting away commercials etc.)
Losslessly rearrange the order of video/audio segments
Lossless merge/concatenation of arbitrary files (with identical codecs parameters, e.g. from the same camera)
Lossless stream editing: Combine arbitrary tracks from multiple files (ex. add music or subtitle track to a video file)
Losslessly extract all tracks from a file (extract video, audio, subtitle and other tracks from one file into separate files)
Remux into any compatible output format
Take full-resolution snapshots from videos in JPEG/PNG format
Manual input of cutpoint times
Apply a per-file timecode offset (and auto load timecode from file)
Change rotation/orientation metadata in videos
View technical data about all streams
Timeline zoom and frame/keyframe jumping for accurate cutting around keyframes
Saves per project cut segments to project file
View FFmpeg last command log so you can modify and re-run recent commands on the command line
Undo/redo
Give labels to cut segments
View segment details, export/import cut segments as CSV
Import segments from: MP4/MKV chapters, Text file, YouTube, CSV, CUE, XML (DaVinci, Final Cut Pro)