I’m curious to hear from others who have made it their primary player. How has it been handling your daily library, especially with higher-resolution files or different codecs? I’ve noticed some interesting quirks with how it renders certain scenes and some occasional stability hiccups, but I’m wondering if the overall experience and the ‘Mac-first’ features make it worth sticking with.
IINA - My Honest Review
I started using IINA after looking for a player that didn’t feel like a relic from the Windows XP era. On a modern Mac, most open-source players feel like clunky ports, but IINA is clearly designed to follow macOS design patterns. It’s open-source, completely Free, and the first time I dragged a high-bitrate MKV into it, I noticed how much it felt like a native system tool rather than a third-party utility.
Integrating with the Desktop
During my testing, I found that the player handles the “Mac experience” better than almost anything else. Features like Force Touch on the trackpad for precision scrubbing and the Touch Bar support feel tactile and responsive. I tested the Picture-in-Picture mode while working in other apps, and it snaps to the corners of the screen exactly like Safari. Because it uses mpv as its engine, it plays almost every format I throw at it–including AV1, HEVC, and HDR files–without needing external codecs. It also includes a Dark Mode that uses native system textures, which makes it look far more consistent than the standard grey interfaces of other players.
Stability and Crashes
While the player is visually polished, I found it struggles with stability on newer versions of macOS. During my week of use, IINA crashed frequently, especially when I was seeking through AV1 encoded videos or jumping quickly between chapters. I noticed that the app would simply disappear or freeze entirely, forcing a restart. These crashes happened often enough that I began to hesitate before skipping forward in a movie, which is a basic function that should just work.
Factual Alternatives
Because of the rendering and stability issues, I found myself using two other players to fill the gaps:
- Elmedia Player: I tested this as a secondary option and found it handles brightness and color accuracy much more reliably. It doesn’t suffer from the same “darkness” bug as IINA, and it includes its own feature set like AirPlay and Chromecast streaming.
- VLC: This player is less modern and follows its own interface logic rather than Apple’s, but it remains a consistent fallback. I noticed it doesn’t crash when seeking through heavy codecs, and it displays video brightness correctly without needing to dive into ICC profile settings. It’s not as pretty, but it’s a functional alternative for files that IINA struggles with.
Final Verdict
IINA is a visually refined player that fits the macOS aesthetic, but it currently requires manual adjustment for accurate playback.
- Design: Follows macOS patterns with Gestures, Touch Bar, and Dark Mode.
- Compatibility: Handles almost any format via mpv.
- Performance: Struggles with frequent crashes during seeking and renders certain scenes too dark.
7 Likes
Switched from VLC + QuickTime to IINA about 2 years ago on an M1 Pro and an older Intel MBP. Here is how it held up long term.
Performance
On Apple silicon, IINA feels fast. UI responds quickly, hardware decode works for most H.264 / H.265, and 4K SDR files play smoothly. High bitrate 4K HEVC works fine for me with minimal dropped frames. On Intel it feels heavier, especially with background apps open.
I do not fully match @mikeappsreviewer on AV1. AV1 seeking is slower for me too, but I do not get crashes as often. IINA stutters for a second, then recovers. That said, AV1 support still feels weaker than VLC for quick back and forth scrubs.
Stability
Across Ventura and Sonoma, average use is stable. The problems show up with three cases:
- Lots of rapid seeking in long files, especially 4K AV1 fansubs around 10+ GB.
- Pausing, then jumping far ahead using the keyboard repeatedly.
- Switching audio devices during playback, for example unplugging a DAC.
I get hard crashes maybe once every 20 to 30 hours of use. Not constant, but not zero. VLC almost never crashes for me in the same scenarios.
Subtitle support
This is IINA’s strongest point for my use.
What works well:
• Advanced ASS styling for anime subs looks correct most of the time. Positioning, outlines, karaoke effects etc.
• Easy font override if you hate the bundled look.
• Per file and global settings for size, border, shadow, and sync.
• Built in online subtitle search works ok for mainstream content.
Where it slips:
• Some very heavy typesetting in fansubs desyncs slightly during complex scenes. mpv core issue, but you feel it.
• Vertical or rotated text from fancy OPs sometimes misaligns compared to mpv on Linux.
If subtitles are a big deal, IINA is far better than QuickTime and more pleasant to configure than VLC. For advanced ASS, it is close to standalone mpv.
macOS integration
Here I agree with @mikeappsreviewer. It feels like a native app. Picture in Picture works as expected. Media keys work. System Dark Mode sync is solid. Trackpad gestures are intuitive, and I barely touch the on screen controls.
One small thing I like a lot: you can set default playback speed and keybindings in a clean UI, instead of editing text configs like plain mpv.
HDR and color
HDR is mixed.
On an HDR capable display, tone mapping in IINA often looks a bit flatter or dimmer than VLC and Elmedia Player. I spent time tweaking color profile, tone mapping curve, and ICC usage. Results were ok but inconsistent between files.
For SDR on a calibrated display, color looks fine and matches QuickTime closely.
If HDR movies are a big share of your library, I recommend keeping Elmedia Player installed. Elmedia Player tends to produce more consistent brightness and highlight detail without much tweaking. VLC is also decent here.
Network and streaming
Local network playback from SMB and NFS shares is stable. Seeking over gigabit LAN works, short stalls but no freezes. HTTP streams that use quirky playlists sometimes misbehave, where VLC handles them better.
AirPlay is weaker than Elmedia Player. If you stream a lot from Mac to Apple TV or Chromecast, Elmedia Player is much more convenient and less error prone.
Daily use pattern for me now
• Default player: IINA for almost everything SDR, short HDR clips, all subtitle heavy anime, and quick file previews.
• Backup 1: VLC for problematic AV1, damaged files, and rare formats.
• Backup 2: Elmedia Player for HDR movies on the TV and anything I want to send over AirPlay or Chromecast.
Is it worth switching from VLC + QuickTime
If you want a single macOS centric player and you watch mostly SDR, IINA is a solid upgrade over VLC in daily feel and over QuickTime in format support.
If you:
• Scrub a lot in long AV1 or heavy HEVC
• Care about HDR accuracy
• Stream to TV hardware often
then you will want to keep VLC and install Elmedia Player alongside IINA. Treat IINA as the nice default, not the only tool.
Been on IINA as my primary player for about a year and a half on an M2 MBP + a dusty Intel mini, so I’ll just add on to what @mikeappsreviewer and @kakeru already said without rehashing everything.
Short version:
IINA replaced QuickTime for me, not VLC. VLC is still the cockroach that never dies in the background.
Performance & stability
I don’t get quite as many crashes as @mikeappsreviewer, but I also don’t trust IINA with “stress testing” behavior:
- Normal movie watching, light seeking, mostly H.264/H.265 SDR: rock solid for me.
- Scrubbing aggressively in 4K AV1 or massive HEVC rips: feels fragile. It usually recovers, but I’ve had a few “beachball, then gone” moments.
- Intel vs Apple silicon: on Intel, IINA feels like it’s constantly one Chrome tab away from choking. On Apple silicon it feels native and smooth.
If you’re the kind of person who constantly jumps around a 2‑hour file during editing / note taking, I’d say VLC is still safer. It is ugly, but it is boring in a good way.
Subtitle support
Here I’m actually more positive than both of them:
- ASS styling for anime looks right more often than not, and the UI for tweaking fonts, size, borders is way saner than VLC.
- Built‑in subtitle search works surprisingly well for mainstream stuff, especially if you don’t want to open a browser and deal with random sites.
- I do hit the occasional out‑of sync effect on heavy typeset OPs, but honestly, mpv + IINA still beats QuickTime or VLC for fansubs in my setup.
If subs are important to you, I think IINA is the only real “modern” feeling option on macOS right now.
HDR & color
Here I disagree a bit with @kakeru’s level of tolerance. IINA’s HDR handling is… fine if you do not compare. The minute you put it side by side with something else, you notice:
- Some HDR scenes are flatter or darker, especially shadow detail.
- You can tweak tone mapping and profiles, but the fact that you have to babysit it at all is annoying.
This is where Elmedia Player quietly becomes the grownup in the room. If HDR is more than “once in a while,” Elmedia Player has been much more consistent for me in terms of brightness and highlight detail, and it doubles as a really solid AirPlay / Chromecast sender. I basically use:
- IINA for day to day SDR and anything with fancy subtitles
- Elmedia Player for HDR movie nights or when I’m pushing to a TV
- VLC when a file is cursed or I just want it to play no matter how ugly the UI
macOS integration
I agree with both of them here: this is why IINA stays installed.
- Media keys, PiP, Dark Mode, trackpad gestures all feel “correct” in a way VLC never has.
- The preferences UI is actually usable compared to editing mpv configs.
If you live on a MacBook and care about the system feeling cohesive, this part really does matter more than it sounds on paper.
Should you switch from VLC + QuickTime?
If your usage is:
- Mostly SDR
- Occasional seeking, not constant scrubbing
- You care about subs and a Mac‑native feel
then yeah, IINA is a very comfortable default player and a real upgrade over QuickTime. Just don’t uninstall VLC. Treat VLC as the emergency tool that ignores aesthetics and just plays anything.
If HDR movies, AV1, or casting to TVs are a big part of your life, I’d actually suggest:
- Install IINA and make it default.
- Install Elmedia Player specifically for HDR / TV playback and streaming.
- Keep VLC for “problem” files.
So: IINA works out well as part of a three‑player setup. As your only player, it’s still a bit too flaky at the edges for my taste.