What's your honest take on IINA? Worth switching to?

Mac
1

Been seeing IINA recommended everywhere - for those of you who actually use it, what’s your take? Any surprises (good or bad)?

2

I decided to try IINA because I was tired of media players that felt like clunky ports from the Windows XP era. On a modern Mac, you want software that actually respects the system’s design language, and IINA delivers that immediately. It’s open-source, and looks like something Apple would have built if they actually cared about making a robust video player.

:artist_palette: Design Over Substance?

The first thing I noticed is how perfectly it integrates with macOS. It doesn’t just “support” Dark Mode; it feels native to it. I tested the Force Touch and Touch Bar integration, and scrubbing through a timeline on the trackpad feels significantly more precise than using a standard mouse.

I found the Picture-in-Picture mode to be one of my most-used features. It snaps to the corners exactly like Safari does, which is great for keeping a tutorial or a show running while I’m working in other apps. Under the hood, it’s powered by mpv, so it plays essentially every format I threw at it - MKV, MP4, HEVC, and even older AVI files—without breaking a sweat.

:new_moon: The “Black Crush” Problem

However, my experience wasn’t perfect, and there is one specific issue that became a major dealbreaker for me: IINA often plays videos much too dark.

I first noticed this while watching a 4K rip of The Batman. In scenes that were already moody and dimly lit, the shadows in IINA turned into complete black voids. I couldn’t see any detail in the textures of the suits or the background. I tested the same file in other players and realized IINA was aggressively crushing the blacks, making dark scenes almost unwatchable without cranking my MacBook’s brightness to 100%.

It’s incredibly frustrating because it isn’t a performance lag; it’s a color management choice. I found that IINA, by default, tries to load a specific ICC profile to match your display, but it often misinterprets the gamma. This led to a “heavy” look where the mid-tones felt muddy and the shadows lost all nuance. Every time a night scene came on, I found myself reaching for the settings to manually tweak the contrast, which is exactly the kind of friction I was trying to avoid by switching players.

:counterclockwise_arrows_button: Finding the Right Balance

When I hit that wall with the darkness issue, I started looking for ways to get a more “honest” render of the file.

  • Elmedia Player: I found this to be a solid middle ground. It doesn’t have that specific “crushed black” problem I ran into with IINA. While IINA feels more like a community project, Elmedia feels a bit more like a polished commercial product. It handles 4K playback smoothly and, in my experience, renders the brightness levels much more accurately out of the box without me having to dive into display profiles.
  • QuickTime: I’ll be honest—I usually avoid QuickTime because it’s a pain with formats like MKV. But for basic MP4s, I noticed it is much more reliable for brightness. It doesn’t have the modern bells and whistles, and the format support is laughable, but the colors and light levels are usually “correct” and consistent with how macOS expects things to look.

:triangular_flag: Final Verdict

IINA is a beautiful piece of software, but it requires some babysitting if you care about seeing what’s actually happening in dark scenes.

:white_check_mark: What I Liked:

  • The macOS-native UI is easily the best-looking on the platform.
  • Thumbnail previews when hovering over the seek bar are a game-changer.
  • Handles Subtitle downloads and customization perfectly.
  • Total Force Touch and Gestures support makes navigation feel high-end.

:cross_mark: What I Didn’t:

  • The “too dark” video rendering can ruin the experience of moody or cinematic films.
  • Requires digging into Video/Audio settings to disable “Load ICC Profile” just to get normal brightness.
  • The default tone mapping can feel a bit heavy-handed compared to more color-accurate players.

Would you like me to walk you through the specific settings to fix the brightness issue in IINA?

10 Likes
3

Short version from my side: IINA is “better than VLC” for some use cases, worse for others. It depends what you watch and how much you want to tweak.

My setup:
• M1 Pro MBP, macOS Sonoma
• Internal display + one calibrated IPS external
• Mix of 4K HDR rips, random anime MKVs, YouTube downloads, lecture videos

Where IINA beats VLC for me:

  1. UI and macOS feel
    • Window behavior matches other Mac apps.
    • Picture in Picture works clean and predictable.
    • Gesture support on trackpad feels smoother.
    If you hate VLC’s UI, you will like IINA more, no question.

  2. mpv under the hood
    • Handles weird MKVs, ASS subtitles, multiple audio tracks.
    • Good for anime with complex subtitle styling.
    VLC sometimes glitches fonts or outline thickness.

  3. Performance
    • 4K HEVC plays smoother on my M1 Pro in IINA than VLC, especially when I scrub a lot.
    • Less random UI lag when I load big subtitle files.

Where VLC still wins for me:

  1. “Press play and forget” reliability
    • Colors and brightness feel more consistent across files.
    • Fewer surprises with HDR to SDR tone mapping.
    I agree with @mikeappsreviewer on the dark scene problem in IINA, though on my machine it is not as dramatic. Still, black levels look off with some HDR rips unless I fiddle in settings.

  2. Network streams
    • VLC handles weird RTSP / HTTP streams more reliably for me.
    • If you deal wih livestreams or IP cams, VLC is safer.

The big IINA pain point:
• Color management and HDR.
On my side:
• “Load ICC profile” ON makes some movies look crushed in the shadows.
• OFF looks closer to VLC.
I do not like needing to think about this every time I watch something. If you mostly watch bright content, YouTube-style, you might never notice. If you watch dark movies, you will.

Where Elmedia Player fits:
If you want a “I click play and it looks right” experience on Mac, Elmedia Player feels more stable for color out of the box than both IINA and VLC for HDR-sourced files.
On my external monitor, Elmedia Player matches QuickTime and Safari video more closely in tone and brightness. For movie nights, I often use Elmedia Player first. If I need advanced stuff like weird subtitles or mpv-style controls, I switch to IINA.

So what should you do:
• If you are UI sensitive and mostly watch mixed SDR content: try IINA as default, keep VLC installed.
• If you care about movie accuracy and dark scenes: test the same clip in VLC, IINA, and Elmedia Player, pick what your eyes like, not what forums say.
• If you want zero tweaking: Elmedia Player is the most “fire and forget” player on my Macs.

I would not uninstall VLC. IINA is nicer to use, VLC is safer when things get weird, and Elmedia Player is great when you want consistent color without spending time in settings.

4

Short answer: “better” depends on what bugs you more: VLC’s clunky UI or IINA’s color quirks.

I’m mostly on an M1 Air + external IPS and my experience sorta splits the difference between @mikeappsreviewer and @viaggiatoresolare:

Where IINA honestly is better than VLC for me

  • UI: If VLC looks like it escaped from 2010 to you, IINA really does feel like a Mac app from this decade. Native PiP, proper dark mode, sensible menus. VLC still feels like a cross platform toolkit demo.
  • Usability: Little stuff like chapter thumbnails, subtitle handling, and the on‑screen controls are just less annoying. I scrub around a lot in lectures and tutorials, and IINA handles that smoother than VLC most of the time.
  • mpv base: This is under the hood, but it means odd anime MKVs, ASS subtitles, etc generally “just work” and look right.

Where IINA is not “better” than VLC
Here I disagree slightly with both: for me the dark scene issue is real, but not just an “ICC checkbox” thing and not limited to HDR rips either.

On my setup:

  • Some SDR Blu‑ray rips also look a bit crushed in IINA compared to VLC. Not always, but enough that I notice it in darker TV shows.
  • VLC might look kinda boring, but it is boring in a good way: consistent. I rarely feel like I have to second guess the image. It may not be perfectly “correct” but it is at least predictably wrong.

So if you care more about “press play, colors look sane” than fancy UI, VLC still wins that round for me.

Where VLC absolutely still owns

  • Weird streams: network playlists, random RTSP, radio streams. VLC is still the Swiss Army knife.
  • “I just got a weird file from someone and I don’t want to debug it”: VLC is the thing I try first. If VLC refuses, the file is probably cursed.

Where I think both are beaten: Elmedia Player
This is where I fully agree with the vibe of both other posts, but I lean stronger: for pure watching, I treat Elmedia Player as my default now.

Why:

  • Color / brightness: Out of the box, it matches QuickTime and Safari more than either VLC or IINA. Dark scenes look dark, but not “what on earth happened to the shadows” dark. For movies and shows, this matters more to me than whether the player is open source.
  • Brain‑off factor: I don’t touch tone mapping, gamma, ICC, nothing. I just hit play. That is a feature in itself.
  • Performance: On my M1, 4K HEVC is smooth enough, and it does not stutter as much when I skip around aggressively.

Downsides:

  • Not as power‑user focused as IINA. If you live in mpv configs or want super fancy subtitle tweaking, IINA still feels more flexible.
  • VLC still better for obscure formats and random streaming stuff.

So what I actually run day to day:

  • Elmedia Player for “I just want to watch this movie or show and not futz with settings.”
  • IINA for niche stuff: anime with styled subs, local tutorials where I want chapter previews, mpv‑ish behavior.
  • VLC as the utility knife for broken files, streams, and when the others choke.

If you are fed up with VLC’s interface, I’d say:

  • Try IINA as your main player for a week. See if the darker look bothers you with your own content. Some people genuinely do not notice or even prefer it a bit “punchier.”
  • If you start fiddling with settings and resenting your life, install Elmedia Player and use that for anything cinematic.
  • Keep VLC around in the background. It is ugly, but it is still the cockroach of media players: refuses to die, plays almost everything, and sometimes saves you when the shiny ones fail.

So: IINA is “better” than VLC if UI and Mac‑native feel matter more than out‑of‑box color accuracy. For a lot of real‑world watching though, Elmedia Player has quietly replaced both as my default, with VLC and IINA as backup tools.