LosslessCut

LosslessCut revolutionizes video and audio editing by eliminating the need for time-consuming re-encoding. While traditional editors can take hours to process files and gradually degrade quality, LosslessCut performs the same operations in seconds without any quality loss.

Key advantages over traditional editors:

• Lightning-fast processing - cuts that take hours elsewhere happen instantly
• Zero quality degradation - direct stream copying preserves original quality
• Massive time savings - users report going from 45-minute exports to sub-second processing

Core features include:

• Lossless trimming and cutting of video/audio segments
• Merge and concatenate files with identical codec parameters
• Extract individual tracks from multimedia files
• Take full-resolution snapshots in JPEG/PNG format
• Powerful timeline with zoom and frame-precise navigation
• Auto-save cut segments with custom labels
• Import/export cut lists as CSV for workflow integration

Perfect for common tasks:

• Removing commercials from TV recordings
• Extracting audio tracks from videos
• Converting between formats (TS to MP4, MKV to MOV)
• Fixing video orientation metadata
• Creating loops without re-encoding

The tool works by directly copying data streams rather than re-encoding, making it ideal for quick edits while preserving original file quality. Available as free open-source software with optional paid versions on app stores for automatic updates and signed binaries.