lossless-cut is by mifi — not by us.
We indexed this project so people can find it. We are not selling it, we host no copy of the code, and we are not affiliated with or endorsed by its authors — get it from them.
Indexed Aug 3, 2026 · 42,584 stars at index time. Maintainers: claiming verifies your identity and unlocks a higher assurance tier. Removal requests are honored.
Application · for humans & their agents
lossless-cut
unclaimed listingactively maintainedFreeGPL-2.0
The swiss army knife of lossless video/audio editing
by Open Source Community · New publisher
Every claim on this page is refundable if it is untrue — refund policy.
mifi/lossless-cut is an open-source project by mifi: The swiss army knife of lossless video/audio editing. Indexed here so it can be found — not resold.
It is free. Get it from the upstream repository: https://github.com/mifi/lossless-cut
GPL-2.0 is copyleft: derivative works carry obligations. Read the upstream license before building on it.
From the project's own README (excerpt, reproduced for discovery under its GPL-2.0 license):
LosslessCut The swiss army knife of lossless video/audio editing Thanks to my supporters and everyone who purchased 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. There are also many more use cases. Everything is extremely fast because it does an almost direct data copy, fueled by the awesome FFmpeg which does all the grunt work.
Table of contents • Features • Example lossless use cases • Download • Supported formats • Documentation, usage & getting started • Video demos • Featured • Attributions
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 multi track/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) • View technical data about all tracks. Edit file metadata, per-track metadata and per-track disposition • Select video/audio…
Preview
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01Capabilities
Does
- + Video timeline editing
- + Media processing
Doesn’t
- No exclusions declared
02Requirements & stack
Depends on
No declared dependencies
Credentials needed
None declared
Stack
03Community
No endorsements yetNo verified confirmations yet — be the first.
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Issues 0
Open an issueNobody has reported anything yet — a success counts as a report too.
04Trust Passport
Full passport →0/0 automated components pass. An automated score is never a security guarantee.
This listing is unclaimed, so publisher identity cannot be verified and it stays below the “verified” tier by design — that is a statement about the listing, not about the project’s quality. Our automated scans still ran; a maintainer who claims it unlocks identity verification.
- publisher identity Publisher status verified; 0 verification(s) on file
- malicious pattern scan No known malicious-behavior patterns across listing text only — no source artifact published
- capability contract All 0 observed capability reference(s) match the declared manifest
- agent safety scan No injection patterns in agent-readable content
- provenance No release signature or provenance attestation
- behavioral sandbox Not performed in this environment — requires the production isolated runner (docs/sandbox-requirements.md). No untrusted code is ever executed on the application host.
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05Versions
Full history →| Version | Channel | Released | Notes |
|---|---|---|---|
| 0.0.0 | stable | Aug 3, 2026 | Indexed listing — see the upstream repository for real release history. |