IINA

IINA is the modern video player for macOS.

Features

Based on mpv, which provides the best decoding capacity on macOS
Designed with modern versions of macOS (10.11+) in mind
All the features you need for video and music: subtitles, playlists, chapters…and much, much more!
Force Touch, picture-in-picture and advanced Touch Bar support
Customizable user interface including multiple color schemes and on screen controller (OSC) layout positioning
Standalone Music Mode designed for audio files
Video thumbnails
Online subtitle searching and intelligent local subtitle matching
Unlimited playback history
Convenient and interactive settings for video/audio filters
Fully customizable keyboard, mouse, trackpad, and gesture controls
mpv configuration files and script system for advanced users
Command line tool and browser extensions provided
In active development

Building

IINA ships with pre-compiled dynamic libraries for convenience reasons. If you aren't planning on modifying these libraries, you can follow the instructions below to build IINA; otherwise, skip down to Building mpv manually and then run the steps here:

Using the pre-compiled libraries

IINA uses CocoaPods for managing the installation of third-party libraries. If you don't already have it installed, here's how you can do so:

Note: The current stable version of CocoaPods has an unfortunate bug that prevents IINA from building, which has luckily been fixed in their master branch and set to roll out in version 1.6. To get access to this version, please install CocoaPods with sudo gem install cocoapods --pre and ignore the installation instructions below.

Using RubyGems

$ sudo gem install cocoapods

Using Homebrew

$ brew install cocoapods

Run pod install in project's root directory.
Open iina.xcworkspace in the latest public version of Xcode. IINA may not build if you use any other version.

Building mpv manually

Install mpv:

$ brew install mpv --with-uchardet

Feel free to include your own copies of the other libraries if you'd like.

Copy latest header files into libmpv/include/mpv/.
Run other/parse_doc.rb. This script will fetch the latest mpv documentation and generate MPVOption.swift, MPVCommand.swift and MPVProperty.swift. This is only needed when updating libmpv. Note that if the API changes, the player source code may also need to be changed.
Run other/change_lib_dependencies.rb. This script will deploy the depended libraries into libmpv/libs. Make sure you have a phase copying of all these dylibs in Xcode's build settings.

Contributing

IINA is always looking for contributions, whether it's through bug reports, code, or new translations.

If you find a bug in IINA, or would like to suggest a new feature or enhancement, it'd be nice if you could search your problem first; while we don't mind duplicates, keeping issues unique helps us save time and considates effort. If you can't find your issue, feel free to file a new one.
If you're looking to contribute code, please read CONTRIBUTING.md–it has information on IINA's process for handling contributions, and tips on how the code is structured to make your work easier.
If you'd like to translate IINA to your language, please check the Translation Status page first: if a language is labeled as "Need help", then feel free to update the translation. If it doesn't contain your language at all, you can submit a new translation. If you need help working on a translation, you can contact @lhc70000 or file an issue and one of the maintainers will try to help you out.

xuvw / iina