# LosslessCut FFmpeg-Powered Media Editor

> Perform ultra-fast lossless trimming, cutting, and merging of video and audio files with LosslessCut. Built on FFmpeg, it handles direct data copy operations without re-encoding, preserving original quality while saving hours of processing time.

- Skill: `agentskillexchange/losslesscut-ffmpeg-powered-media-editor` (Agent Skill)
- Install (CLI): `npx skillmds@latest add agentskillexchange/losslesscut-ffmpeg-powered-media-editor`
- Raw SKILL.md: https://api.skillmd.com/api/skills/agentskillexchange/losslesscut-ffmpeg-powered-media-editor/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: agentskillexchange (https://skillmd.com/u/agentskillexchange)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/agentskillexchange/losslesscut-ffmpeg-powered-media-editor

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# LosslessCut FFmpeg-Powered Media Editor

Perform ultra-fast lossless trimming, cutting, and merging of video and audio files with LosslessCut. Built on FFmpeg, it handles direct data copy operations without re-encoding, preserving original quality while saving hours of processing time.

## Installation

Basic usage or getting-started notes:
- [Example lossless use cases](#example-lossless-use-cases)
- [Documentation, usage & getting started](#documentation)
- View FFmpeg last command log so you can modify and re-run recent commands on the command line

- Source: https://github.com/mifi/lossless-cut
- Extracted from upstream docs: https://raw.githubusercontent.com/mifi/lossless-cut/HEAD/README.md

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/losslesscut-ffmpeg-powered-media-editor/)