Open with IINA
"Open with IINA" enables you to open audio and video content from the web with IINA, the fastest-growing open-source media player for macOS.
What is Open with IINA?
Open with IINA is a Firefox add-on that allows you to easily open audio and video content from the web using IINA, a popular and fast-growing open-source media player for macOS. It fully supports YouTube videos and playlists and doesn't require additional add-ons. With seamless integration, it provides enhanced performance and user experience for playing web-based media.
Enables playback of web-based media with IINA, today's hottest macOS media player.
Fully supports YouTube videos and playlists.
Doesn't require additional add-ons like "native client", superseding similar plugin solutions.
Seamlessly integrating IINA with your Browser, this add-on simplifies using the apps' features, performance and user experience for playing back web-based media.
By delegating the rendering of high-definition web video (like 4K or HDR) to the native macOS app, hardware accelerated playback works regardless of any browser compatibility issues. Playback of web-based surround audio on external rigs or audio interfaces stops being a gamble.
Open with IINA is fully open source and hosted on GitHub.
Open with IINA is not very risky to use and it requires a lot of sensitive permissions. Avoid installing this add-on unless you absolutely trust this publisher.
Open with IINA has earned a fairly good reputation and likely can be trusted.