New Update LosslessCut - Updates Thread

silversurfer

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Homepage: LosslessCut


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
  • Smart cut (experimental)
  • 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)
    • Remove unneeded tracks
    • Replace or re-encode only some tracks
    • Extract all tracks from a file (extract video, audio, subtitle, attachments and other tracks from one file into separate files)
  • Fast multi-file workflow (note: no mass/batch export yet)
  • Keyboard shortcut workflow
  • Losslessly remux video/audio into a different container (file) format
  • Take full-resolution snapshots from videos in JPEG/PNG format (low or high quality)
  • Export ranges of video frames to images (every nth frame, second, by scene change, best thumbnails)
    • Export only from a selected time range (segment)
    • Optionally include original timestamps in image file names
  • Manual input of cutpoint times
  • Apply a per-file timecode offset (and auto load timecode from file)
  • Edit file metadata, per-track metadata and per-track disposition
  • Change rotation/orientation metadata in videos
  • View technical data about all tracks
  • Timeline zoom and frame/keyframe jumping for cutting around keyframes
  • Video thumbnails and audio waveform
  • 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
  • Annotate segments with tags
  • Import/export segments: MP4/MKV chapter marks, Text file, YouTube, CSV, CUE, XML (DaVinci, Final Cut Pro) and more
  • MKV/MP4 embedded chapters marks editor
  • View subtitles
  • Customizable keyboard hotkeys
  • Black scene detection, silent audio detection, and scene change detection
  • Divide timeline into segments with length L or into N segments or even randomized segments!
  • Speed up / slow down video or audio file (changing FPS)
  • Basic CLI and HTTP API
  • Show (DJI) embedded GPS track on a map
  • Losslessly Download videos over HTTP (e.g. HLS .m3u8)
 

silversurfer

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Version 3.63.0​

  • Allow customising output file name using a template when merging too #2108
  • URL download feature #1486
  • implent customisable wheel modifiers #1884
    • alt (customisable) + wheel: seek 1 frame
    • shift (customisable) + wheel: seek keyframe
  • Allow revealing config path in File Explorer/Finder
  • Allow drag-drop working dir #2147
  • Allow auto-reassign duplicate keybinding #2154
  • 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 #2177
  • Re-encode FLAC when cutting #1809
  • GPS map: Support more DJI devices #2072
  • Reduce flickering #2083
  • Make it more explicit when changing mp4 to mov and show a notification #1075
  • 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 #2151
  • Don't show keyframes when packed too close together
  • Convert all non webvtt to webvtt when exporting to webm #2179
  • Allow enabling/disabling preservation of metadata and chapters #2176 #1027
  • Prevent alt button from opening menu when alt is bound in some keybinding #2180
  • 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
 

silversurfer

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3.64.0​

This release fixes a crash in 3.63.0 for FFmpeg-assisted playback #2197

Also some other fixes and usability improvements:
  • translations
  • improve error msg when unknown error #2232
  • always render all thumbnails, but abort processes when params change #2229
  • warn about adjusting fps and cutting at the same time #2190
  • fix output timestamp bug #2210
  • warn if file name is too long for concat/merge #2200
  • always show template warnings #2211
  • warn when falling back to default template #2188
  • fix bug #2176

 

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