LosslessCut

lossless trimming of video and audio files

LosslessCut aims to be the ultimate cross-platform FFmpeg GUI for extremely fast and lossless operations on video, audio, subtitles and other related media files.

 The main feature is lossless trimming and cutting of video and audio files;  this is from a camcorder, GoPro, drone, etc.  It is great for saving space by roughly cutting your large imported video files.

 It allows you to quickly remove good parts.  Throw away many gigabytes of data without slow re-encoding and thus losing quality.

 Or you can add music or subtitle tracks to your video without the need for coding.

 Everything is extremely fast because it does an almost direct copy of data powered by the great FFmpeg that does all the work.


  Features

      Lossless cutting of most video and audio formats
      Smart cut (experimental)
      Losslessly cut video/audio tracks (for cutting ads, etc.)
      Losslessly rearrange the order of video/audio segments
      Lossless merging/joining of random files (with the same codec parameters, e.g. from the same camera)
      Lossless streaming editing
          Combine random tracks from multiple files (e.g. add music or subtitle tracks to a video file)
          Remove unnecessary traces
          Replace or recode only some parts
          Extract all tracks in a file (extract video, audio, subtitles, attachments and other tracks from a single file into separate files)
      Batch view for fast multi-file workflow
      Keyboard shortcut workflow
      Losslessly remux video/audio to a different container (file) format
      Capture full resolution snapshots from JPEG/PNG format videos or export video frame intervals to images
      Manual entry of breakpoint times
      Apply a timecode offset per file (and automatically load timecode from file)
      Edit file metadata, per track metadata, and per track layout
      Change rotate/orient metadata in videos
      View technical data on all parts
      Timeline zooming and frame/keyframe skipping to cut keyframes
      Video thumbnails and audio waveform
      Saves per project cut segments to project file
      View FFmpeg last command log so you can change and rerun recent commands on the command line
      undo/redo
      Give labels to cut segments
      Annotate segments with tags
      Import/export segments: MP4/MKV chapter markers, Text file, YouTube, CSV, CUE, XML (DaVinci, Final Cut Pro) and more
      MKV/MP4 embedded partitions flag editor
      view subtitles
      Customizable keyboard shortcuts
      Black scene detection
      Split the timeline into L-length segments or N segments or even random segments!