A macOS QuickLook extension that adds thumbnail, preview, and metadata support for non-native video and audio file formats.
QuickLook Video is a macOS system extension that adds thumbnail, preview, and metadata support to Finder for a wide range of non-native video and audio file formats. It solves the problem of macOS's limited built-in media support by extending AVFoundation and Spotlight to handle formats like MKV, WebM, VP9, and AV1. This allows users to browse and preview their media collections directly in Finder without needing third-party media players.
Mac users who work with diverse media collections, including video editors, media archivists, and anyone who regularly handles video files in formats not natively supported by macOS.
It provides seamless, system-level integration that requires no manual file opening, extending macOS's native QuickLook and Spotlight features to support virtually any media format. Unlike media players, it enhances the built-in Finder experience, making it the go‑to solution for macOS media compatibility.
This package allows macOS Finder to display thumbnails, static QuickLook previews, cover art and metadata for most types of video files.
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Supports a wide range of non-native formats like MKV, WebM, and codecs including VP9, AV1, and VVC/H.266, as detailed in the README's extensive list.
Integrates directly with macOS Finder to display thumbnails, QuickLook previews, and metadata without requiring third-party apps, enhancing the native browsing experience.
Extends AVFoundation and Spotlight via media extensions, providing low-level integration that works transparently, similar to legacy tools like Perian mentioned in the README.
Licensed under GPL, allowing users to inspect, modify, and distribute the code freely, with active maintenance until 2026.
The README explicitly states that AVI file support is only partial, which may cause issues for users relying heavily on this format.
Installation requires approving system extensions on macOS, which can be complex or blocked in secured environments, as hinted by the troubleshooting wiki.
Exclusively designed for macOS, offering no functionality for users on other operating systems, limiting its utility in cross-platform workflows.
QuickLook Video is an open-source alternative to the following products: