Comparison

IINA - The modern media player for macOS vs VLC media player (VideoLAN)

IINA - The modern media player for macOS and VLC media player (VideoLAN) both land on Worth it.

IINA - The modern media player for macOS

Worth it

Confidence: Medium

Any Mac user who plays local video files should install it . it is free, open source, and plays nearly every format.

Worth it

Confidence: High

If you watch video on a computer, use VLC . it is free, plays nearly everything, and has no paid tier to upsell you.

IINA - The modern media player for macOS versus VLC media player (VideoLAN)
Compare	IINA - The modern media player for macOS	VLC media player (VideoLAN)
Verdict	Worth it	Worth it
Best for	Mac users with mixed-format video libraries	Anyone with odd video formats (.dav, camcorder, dashcam)
Who it's not for	iPhone/iPad users . no iOS or iPadOS app exists	Businesses needing vendor SLAs or support contracts
Privacy	No known public vulnerabilities found in the sources reviewed.^⁹	Actively patched open-source project, but vulnerabilities recur . keep it updated and download only from the official site.¹⁶
Support quality	Community project; no security page found	Community forums only; no vendor helpdesk
Public sentiment	Users widely recommend IINA as the best-looking free macOS player, though some find VLC lighter on old hardware.^⁷	Forums overwhelmingly treat VLC as the default free fix for unplayable video, while other threads surface fake-download and security worries.
Biggest gotcha	App Sandbox not enabled . think twice on managed or security-conscious Macs^⁹	Download only from . typo-squatted mirror domains exist.