Keyframe Lossless Video Cutter (lossless-video-cutter) Package name

Install latest/stable of Keyframe Lossless Video Cutter

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sudo snap install lossless-video-cutter

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Details for Keyframe Lossless Video Cutter

Package name

  • lossless-video-cutter

License

  • MIT

Last updated

  • Today - latest/stable

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Timeline keyframe video cutter, multi-segment joiner & filter encoder

Keyframe Lossless Video Cutter is a desktop timeline video trimmer, multi-segment joiner, keyframe inspector, and video filter re-encoder for Linux. A lightweight Linux alternative to VirtualDub2 for instant lossless stream cutting along I-frame boundaries alongside filtered H.264 and VP9 video processing.

Key Features:

  • Stream Probe, Keyframe Map & Thumbnail Filmstrip: Inspects container and track metadata, extracts exact I-frame keyframe timestamps (PTS), and renders a visual thumbnail filmstrip above an interactive multi-segment timeline.
  • Multi-Segment Cut & Lossless Joiner: Marks multiple In and Out cut ranges with one-click keyframe jump navigation and exports single or concatenated segments via instant lossless stream copy (-c copy) with zero generation quality loss.
  • Video Filter Pipeline & H.264/VP9 Re-Encoding: Applies configurable crop, resolution scale, yadif deinterlacing, hqdn3d 3D denoising, and eq brightness/contrast/gamma/ saturation color grading with live frame preview before H.264 or VP9 encoding.
  • Full-Resolution Frame Snapshot & Reports: Captures exact timeline video frames to PNG images and exports complete keyframe PTS maps to JSON and CSV files.

Disclaimer: This project is an independent open-source tool and is not affiliated with, sponsored by, or endorsed by the authors of VirtualDub or VirtualDub2.

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The build and commit information is derived from build infrastructure records.


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