IINA

IINA

Open-source video player designed for modern macOS, powered by mpv

DeveloperIINA Team
LicenseGPLv3
PlatformmacOS
Versionv1.3.0
PriceFree
Websiteiina.io
Downloadiina.io

Features

Powered by mpv engine, supports almost all media formatsNative macOS design language and Dark Mode supportTouch Bar, Picture-in-Picture, and Force Touch supportOnline subtitle search and loadingYouTube playlist supportExtensible plugin system

Alternatives

IINA: The Modern Media Player for macOS

IINA: The Modern Media Player for macOS

On the macOS platform, if you’re looking for a modern video player, IINA is an excellent choice. It’s not only free and open-source but also designed specifically for modern macOS, embodying macOS design aesthetics from framework to user interface.

Overview

IINA is an open-source media player designed specifically for modern macOS, developed and maintained by the IINA team. Written in Swift and based on the powerful mpv media engine, IINA can play virtually all media file formats.

As an open-source project, IINA is released under the GNU General Public License v3 (GPLv3). Translators from around the world have contributed translations in over 20 languages, making IINA a truly international application. Whether reporting bugs, submitting feature requests, or contributing code directly, you can participate in IINA’s development through GitHub or email.

Key Features

Based on mpv Engine

IINA is built on the open-source mpv media engine, meaning it supports almost all media file formats. Whether common formats like MP4, AVI, MKV or high-definition 4K videos, even some less common formats—IINA handles them all with ease.

Native macOS Experience

IINA was born designed for modern macOS. It adopts the post-Yosemite design language of macOS and keeps pace with the latest technology features. In Dark Mode, IINA provides carefully adjusted colors, icons, and textures for a unified, beautiful visual experience.

Touch Bar and Picture-in-Picture

IINA supports various modern macOS features including Touch Bar controls, system media controls, and Picture-in-Picture mode. Picture-in-Picture lets you watch local or online videos while working on other tasks without distraction.

Online Streaming Support

With integrated youtube-dl and browser extensions, IINA supports playing various online streaming content including YouTube playlists. You can play YouTube videos or playlists in IINA with just one click—no extra downloads needed.

IINA features built-in online subtitle search and loading, automatically matching and downloading subtitle files so you won’t struggle with subtitles when watching foreign-language videos.

Plugin System

IINA supports plugin extensions, allowing users to install various plugins to enhance functionality based on their needs. This modular design lets IINA continuously meet different users’ personalized requirements.

Use Cases

User Type Description
Mac Users Needing a modern, full-featured video player
Technical Users Liking open-source software and customizable players
Series Watchers Needing online streaming and subtitle support
Developers Wanting to build on mpv or contribute code

Comparison with Alternatives

Feature IINA PotPlayer
Native macOS ✅ Fully supported ❌ Windows only
Windows Support ❌ No ✅ Yes
Linux Support ❌ No ⚠️ Limited
Open Source ✅ GPLv3 ✅ Free
mpv Engine ✅ Native ❌ Not supported
Online Streaming ✅ YouTube etc. ⚠️ Requires plugins
Touch Bar ✅ Supported ❌ Not supported
Dark Mode ✅ Native ⚠️ Limited

For macOS users, IINA provides an editing experience deeply integrated with modern macOS—it’s an excellent alternative to PotPlayer (Windows). If you need cross-platform support, consider PotPlayer’s complete features on Windows; if you pursue native macOS experience, IINA is the best choice.

Conclusion

IINA is an excellent video player designed for modern macOS. Not only feature-rich but also completely free and open-source with active development. If you’re looking for a modern replacement for VLC or other outdated players on macOS, IINA is definitely worth trying.