Great for rough processing large video files taken from a video camera, GoPro, drone, etc. It lets you quickly extract the good parts from your videos and discard GB of data without losing quality.
Moreover, it is swift and doesn’t do any decoding/encoding. It also allows for taking JPEG snapshots of the video at the selected time. It also supports lossless cutting in the most common audio formats.
You can also change rotation/orientation metadata in videos. Great for rotating phone videos that come out the wrong way without re-encoding the video.
Features of LosslessCut
Lossless cutting of standard video and audio formats
Lossless re-merge of selected segments (for cutting out commercials etc.)
Lossless merge of arbitrary files (with identical codecs)
Lossless extracting of all data streams from a file (explode video, audio, subtitle, and other streams of a file into separate files)
Take full-resolution snapshots from videos in JPEG/PNG format
The manual input range of cutpoints
Can include primary streams (audio/video), or all streams
Can remove audio track
Apply a timecode offset
Remux into the different output format
Credit goes to https://github.com/mifi/lossless-cut/releases