QLVideo

This is the last version that supports hardware older than "late-2013", i.e. that doesn't support AVX2

• Repackaged as an app to solve various thumbnailing and indexing issues.
• Supports macOS 10.13 "High Sierra" - macOS 12 "Monterey".

• Repackaged as an app to solve various thumbnailing and indexing issues.
• Supports macOS 10.15 "Catalina" or later on a late-2013 or newer Mac.

• Support for macOS 13 Ventura via a Quick Look extension for Finder.
• Requires macOS 10.13 "High Sierra" or later on a late-2013 or newer Mac.

• Improved support for ARM Macs
• Restores support for .avi files and for less common codecs in .mov, .dv, .ts and .ts files.
• Add support for UTIs registered by Infuse app.
• Notarized.

• Add support for AV1 codec.
• Add support for Canon RAW Movie .crm files.
• Add support for ARM-based Macs (untested).

• Restore support for .mkv, .webm, .wmv and some more obscure formats on macOS 10.15 Catalina.
• On Catalina .avi, .dv, .mov, .mp4, .m4v and .ts files that QuickLook can't handle itself aren't handled by this plugin either.

• Fix for HEVC content on macOS High Sierra & Mojave.
• Portuguese (Portugal) localization courtesy of @TPVasconcelos.
• Korean localization courtesy of @gnucian (other translations welcome).

• Single snapshot previews shown at 1:1 scale.
• Display duration in preview title bar.
• Hungarian localization courtesy of @janosorcsik (others welcome).

• Fixes for macOS 10.13 High Sierra

• Improved handling of small clips.
• Improved snapshots for DRM-encumbered MPEG-4 files.
• Add Czech and Russian localization (others welcome).
• Misc fixes.

• Improved snapshots for DRM-encumbered MPEG-4 files.
• Add Czech and Russian localization (others welcome).
• Misc fixes.

• Display slideshow preview for DRM-encumbered MPEG-4 files.
• Fix for very high resolution files.

• Display slideshow for QuickLook Preview.
• Avoid too dark or too light thumbnails in single screenshots.
• Bug fixes and optimisations.

Fix for DRM-encumbered MPEG-4 files.
Fix for icons in Dock Stacks on Retina displays.

Thumbnails of files containing cover art are displayed without letterbox mattes.

Display embedded cover art (if present) also in Finder's "Get Info" window and in Spotlight results.
Display embedded landscape cover art (if present) in the QuickLook window for Matroska files.
Fix for occasional blank QuickLook window on Mavericks.

Use embedded cover art (if present) for video thumbnails. (You can use MetaZ to add cover art to MP4/M4V files, and MKVToolNix to add cover art in this format to MKV files).
Add Catalan and Norwegian localization (others welcome).

Generate thumbnails for all video file types.
Generate static QuickLook previews for all video file types / codecs that AVFoundation can't handle.
Add Dutch, German and Greek localization (others welcome).
Fix (again) for forcing Spotlight re-indexing.
Index media types registered by "Aurora Blu-ray Player for Mac".

Add Spanish and Portuguese localization (others welcome).

Generate thumbnails for small icons too.
Display title (if any), video dimensions and # of audio channels in Preview window title bar.
Add Japanese localization (others welcome).