Release 3.00

Version 3 takes a new approach of using Media Extensions that add support to AVFoundation for non-native file formats and video codecs instead of using QuickLook extensions.

(Long-time Mac users may remember Perian which performed a similar function with the QuickTime framework before QuickTime was replaced by AVFoundation).

• Requires macOS 14 "Sonoma" or later.

Release 2.22

• Fixed WEBM audio files playing after preview window closed (thanks @Juhao73692).
• Requires macOS 12 "Monterey" or later on a late-2013 or newer Mac.

Release 2.21

• Dynamic previews of WEBM files.
• Better handling of previews in Finder's Column and Gallery views.
• Requires macOS 12 "Monterey" or later on a late-2013 or newer Mac.

Release 2.20

• Restored multiple snapshots in QuickLook previews.
• Added File → Cover Art menu item to add, replace or remove cover art in MKV, WEBM, MP4, and unencrypted M4V files.
• Requires macOS 12 "Monterey" or later on a late-2013 or newer Mac.

Release 2.10

• Added support for macOS 15 "Sequoia".
• Requires macOS 12 "Monterey" or later on a late-2013 or newer Mac.

Release 1.991

This is the last version that supports hardware older than "late-2013" (i.e. Intel-based Macs that don't support AVX2) and OS versions earlier than macOS 12.

• Supports macOS 10.13 "High Sierra" - macOS 12 "Monterey".

Release 1.99

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

Release 2.00

• 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.

Release 1.96

• 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.

Release 1.95

• 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.