1.3.0 — Iina

The 1.3.0 release was primarily a "maintenance and stability" powerhouse, ensuring the app remained performant on modern macOS versions while fixing long-standing memory issues.

IINA 1.3.0: A Major Leap for macOS Video Playback IINA version 1.3.0, released in mid-2022, represented a significant milestone for the open-source media player, solidifying its reputation as the most "macOS-native" alternative to industry stalwarts like VLC. This update focused heavily on internal stability, modernizing core dependencies, and refining the user experience for the latest Apple hardware. Key Technical Enhancements IINA 1.3.0

: The player's engine was bolstered by updates to its core backends, including mpv , FFmpeg , and libass . These updates were critical for fixing memory leaks related to Lua scripting and addressing heap-buffer-overflow vulnerabilities. Key Technical Enhancements : The player's engine was

Despite the improvements, the transition to 1.3.0 introduced some specific quirks that the community actively discussed: It is written in , allowing it to

As a free, GPLv3 licensed software, IINA remains a favorite for Mac enthusiasts. It is written in , allowing it to feel significantly faster and more integrated than cross-platform players. Users often prefer it for its "Music Mode"—a simplified playlist interface—and its ability to handle nearly any format from MP4 and MKV to 4K H.265 content.