# IINA

Published January 1, 2026 · Updated August 10, 2026

Modern media player for macOS built with Swift

Category: Media & Entertainment · Free · Replaces Movist Pro ($7.99) · [Official website](https://iina.io)

## Install with Homebrew

`brew install --cask iina`

## Quick take

IINA remains the best default video player for most Mac users in August 2026: free, native, mpv-capable and still shipping (1.4.4 security fix in June). Install it before paying for commercial players unless you need a specialized home-theater feature IINA lacks.

Best for: Mac users who want a beautiful free media player, People who hate VLC's cross-platform UI on macOS, Anyone needing broad format support without subscriptions

## What is IINA? - Complete Guide for Mac Users in 2026

IINA is the modern open-source media player for macOS, built on the mpv engine with a native Swift UI. It plays virtually any video/audio format, supports picture-in-picture, advanced subtitle workflows, playlists, music mode, gestures, browser extensions and deep keyboard control, without ads or upsells. **August 2026 status:** IINA is actively maintained. The latest stable release is **1.4.4** (released **24 June 2026**), following **1.4.3** (20 May 2026) and earlier 1.4.x builds through 2025-2026. 1.4.4 is a security-focused fix that hardens the `iina://` URL scheme against local file modification abuse. System requirements: **macOS 12.0+ on Apple Silicon** and **macOS 10.15+ on Intel**. Install from iina.io or `brew install, cask iina`. IINA remains free under GPLv3 with no premium tier. It continues to beat VLC on native macOS feel for most local-file users, while VLC still wins some DVD-menu and ultra-obscure codec edge cases. Online streaming helpers rely on yt-dlp-class tooling and browser extensions, keep those updated alongside IINA itself.

## Features

- **Native macOS Interface.** IINA's interface is built with Swift and AppKit, not a cross-platform toolkit. Windows have proper traffic light buttons, the settings panel uses standard macOS layout conventions and the on-screen controller follows Apple's translucent material design. It supports system-wide Dark Mode, responds to Appearance changes in System Settings and renders crisply on Retina and ProMotion displays. It looks like an Apple-made app.
- **mpv Playback Engine.** All actual video decoding and rendering is handled by mpv, the fork of MPlayer/MPlayer2 that's become the standard for high-performance video playback on Unix systems. This gives IINA support for virtually every container and codec in existence, H.264, H.265/HEVC, AV1, VP9, FLAC, DTS, Opus, with hardware acceleration on Apple Silicon via VideoToolbox. You get mpv's reliability without having to configure it from the command line. IINA also includes a modern plugin system that lets the community extend functionality without modifying core code.
- **Picture-in-Picture.** IINA supports macOS native Picture-in-Picture through Apple's AVKit APIs. Click the PiP button and the video floats in a corner of your screen while you work in other apps. Unlike VLC's crude 'always on top' workaround, IINA's PiP works correctly with Mission Control, respects display corners and lets you resize the floating window, the same behavior you get with Safari's PiP for web videos.
- **Subtitle Management.** IINA loads subtitles from local .srt/.ass/.vtt files automatically if they share the video filename. It also integrates with OpenSubtitles for online subtitle search, right-click the video, search by filename or hash, download and apply without leaving the player. Subtitle timing, font, size, color and position are all configurable. For .ass subtitles with styled formatting (common in anime), IINA renders them correctly with proper positioning and effects.
- **Stream URL Playback.** Paste a YouTube, Twitch, or direct media URL into IINA's 'Open URL' dialog and it plays the stream directly using yt-dlp (if installed) or mpv's built-in protocol handlers. This means you can watch YouTube videos without a browser, skip ads (via yt-dlp) and choose the quality level. Browser extensions for Safari and Chrome let you right-click a video on any webpage and send it to IINA with one click.
- **Touch Bar and Media Key Support.** On MacBook Pros with Touch Bar (2016-2021 models), IINA shows playback controls, a scrubber timeline and volume directly on the Touch Bar. On all Macs, IINA correctly captures media keys (play/pause, forward, back) so your keyboard's media controls work as expected. It also supports Apple Remote for users with the aluminum remote control.
- **1.4.x Security Hardening.** IINA 1.4.4 adds complete guards preventing the iina:// URL scheme from modifying local files, an important security fix for users who click media links or custom URL handlers. Stay current even if you notice few user-facing feature changes between 1.4.x point releases.

## How to Install IINA on Mac

IINA installs via Homebrew Cask or direct download from the official website. Both deliver the same application.

1. **Install via Homebrew.** Run `brew install, cask iina` in your terminal. This downloads and installs IINA to your Applications folder.
2. **Set as Default Player.** Right-click any video file in Finder, select 'Get Info', under 'Open With' choose IINA, then click 'Change All'. Now all video files of that type open in IINA by default.
3. **Install yt-dlp (Optional).** For YouTube and streaming URL support, install yt-dlp: `brew install yt-dlp`. IINA detects it automatically and uses it for URL playback.
4. **Install Browser Extension (Optional).** Download the IINA browser extension for Safari or Chrome from IINA's website. This adds a 'Play in IINA' option when you right-click videos on web pages.

## Pros

- True native macOS interface, looks like an Apple app
- Plays every video format via mpv engine (MKV, HEVC, AV1, VP9, etc.)
- Native Picture-in-Picture through Apple's AVKit
- Hardware-accelerated decoding on Apple Silicon via VideoToolbox
- Integrated subtitle search and download
- Stream URL playback with yt-dlp support
- Dark Mode, Touch Bar and media key integration
- Free and open-source (GPLv3)

## Cons

- Development pace is slower than VLC (smaller team)
- No built-in audio equalizer (mpv filters work but aren't GUI-exposed)
- Streaming URL support depends on yt-dlp being installed separately
- No iOS or iPadOS companion app
- Less battle-tested with obscure codec edge cases compared to VLC's 20+ years

## in-depth look: Why IINA Replaced VLC for macOS Users

How a Swift developer built the video player Apple never shipped and why mpv under a native shell was the right architecture.

## FAQ

### What is the latest IINA version in August 2026?

Stable 1.4.4 released 24 June 2026. Confirm on iina.io/download or GitHub Releases.

### Is IINA free?

Yes, GPLv3 open source with no paid tier.

### Does IINA support Apple Silicon and macOS Tahoe?

Yes on Apple Silicon with macOS 12+. Users run IINA on modern macOS including Tahoe; keep the app updated for security fixes.

### IINA vs VLC?

Choose IINA for native macOS UX, gestures and PiP elegance. Choose VLC for maximum obscure-format and DVD menu compatibility across platforms.

### How do I install IINA?

Download the DMG from iina.io or run `brew install, cask iina`. Verify SHA256 if you want supply-chain hygiene.

### Why did 1.4.4 matter if it is a small release?

It fixes a security issue around the iina:// URL scheme modifying local files. Security point releases are worth installing even without flashy features.

### Can IINA play YouTube or online media?

With browser extensions and youtube-dl/yt-dlp-style tooling, yes for many sites, but keep helper tools updated because sites change often.

### Does IINA have plugins?

Yes, IINA maintains a plugin ecosystem and community plugin lists for extended workflows.

## Sources

- [IINA download page](https://iina.io/download/)
- [IINA 1.4.4 release notes](https://iina.io/release-note/1.4.4.html)
- [IINA homepage](https://iina.io/)
- [iina/iina GitHub](https://github.com/iina/iina)
- [IINA vs VLC 2026 comparison](https://scarlettyung85.medium.com/iina-vs-vlc-in-2026-a-complete-real-user-comparison-eee87ae36028)
- [Best video players for macOS guide](https://www.fileminutes.com/blog/best-video-players-for-macos-2025/)
- [Homebrew cask iina](https://formulae.brew.sh/cask/iina)

## Related

- [Kap](https://bundl.run/apps/kap)
- [Spotify](https://bundl.run/apps/spotify)
- [VLC](https://bundl.run/apps/vlc)
- [DaVinci Resolve](https://bundl.run/apps/davinci-resolve)
- [OBS Studio](https://bundl.run/apps/obs)
- [HandBrake](https://bundl.run/apps/handbrake)
- [IINA vs VLC](https://bundl.run/compare/vlc-vs-iina)
- [IINA vs mpv](https://bundl.run/compare/iina-vs-mpv)
- [Free alternative to Movist Pro](https://bundl.run/https:/)

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