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WebM Mac Player of Choice 2022 - Elmedia Player

WebM videos are often found on the Internet, and can be downloaded easily. But once that’s done, how to play WebM on Mac? Browsers can open a .webm, but you might want more features than that, and QuickTime doesn’t support the format. In the end, your best bet is a third-party video player for Mac. Allow us to present some options.

Top choice
Elmedia: universal video player
4.8 Rank based on 1531+ users, Reviews(793)
Play WebM Files on Your Mac for Free

1. A WebM Mac Player - Elmedia Player

Elmedia Player logo
Elmedia: universal video player

Elmedia is the best way to play WebM on Mac. With the capability to add external audio and subtitle tracks, adjust their delay, create bookmarks, and save playlists, Elmedia Player enhances your WebM viewing experience. There’s a video tuner and an audio equalizer to make it even better. If you want to, WebM files can be streamed to a Smart TV, or any similar DLNA, AirPlay 2 or Chromecast device. The possibilities are endless.

WebM player Mac

icon pros Pros

  • Configure anything
  • Stream in a few clicks
  • Open any media format
  • Save playlists, edit bookmarks

icon cons Cons

  • Only on Mac, no Windows version
  • PRO necessary to access all the features

How to Play WebM on Mac:

1. Download Elmedia Player to your Mac.

Download and install Elmedia Player

2. Open the app and begin adding your WebM files:

  • Drag and drop your WebM files from your Mac to the open window or the dock icon.
  • From the Elmedia Player menu, choose “File”, then “Open”.
  • Right-click and select the file from your Finder on Mac, and open it with Elmedia Player from the drop-down menu options.

3. Enjoy your videos!

Simple way you started playing your WebM files

2. VLC Media Player

Now, if you’ve been a media consumer on Mac for any length of time, you’ve probably used or at least heard of an app called VLC Player. This WebM player for Mac has been arguably one of the longest-standing apps available not only on Mac - but on Linux, Windows, iOS, and Android. It’s loved by many for its ease of use and just overall reliability with various kinds of formats. While admittedly, not the best in design and user experience, this app comes with a host of playback and user-friendly features that you’d simply have to give this a try to really see for yourself.

Play WebM on Mac

icon pros Pros

  • Completely free
  • Many features
  • Can play almost any media file

icon cons Cons

  • Streaming is difficult
  • Options may be hard to find

3. 5KPlayer

5KPlayer is another top contender in this space when it comes to reliable ways to play WebM videos on Mac. And for good reason. Similar to other players, this app can also handle a plethora of various file video and audio file formats, support playback of 5K full HD videos, and can act as a video downloader from popular sites like YouTube, Dailymotion, and more. We definitely recommend giving this WebM Mac player a try.

playing your WebM files

icon pros Pros

  • Downloader functionality included
  • Extensive library feature
  • Video conversion possible

icon cons Cons

  • Constantly pushes you to activate
  • Difficult to uninstall, suspicious app behavior


IINA is an open-source project - a WebM player Mac app that you can download and install free-of-charge. The creators care about the visual aspect. The interface is pleasant, and you can interact with it in more ways - for example, gesture controls and Touch Bar navigation. Other than that, it’s an ordinary player.

Play WebM on Mac

icon pros Pros

  • Completely free
  • Supports Gestures and the Touch Bar
  • High format compatibility

icon cons Cons

  • Not available on the App Store
  • Currently in development

5. Cisdem

Cisdem is a minimalistic, cheap and reliable player. It won’t amaze you, but it will play WebM on Mac just fine. One feature that stands out is conversion - you can even edit the files’ metadata. As it is a simple player, Cisdem has no difficulties playing HD and other high-res, high-bitrate media.

Best WebM Player for Mac

icon pros Pros

  • Hardware-accelerated
  • Can convert videos
  • Smooth HD playback

icon cons Cons

  • Paid version has most of the features
  • Few configurable options

What is a WebM File?

WebM is less like a standalone format, and more like a restricted, standardized subset of MKV. Due to its specific restraints, the format is supported across most browsers, and frequently used for online video because of this. The most prominent example is YouTube, which uses WebM as an alternative to MP4 for any resolution.

WebM was initially created to contain VP8 and OGG Vorbis. With recent developments, it can also be encoded in VP9 and Opus.


The easiest way to get up and running with WebM files on Mac would be through a third-party app like Elmedia Player. It’s free and simple to install and comes with tons of great features that anyone would appreciate. Being able to play multiple formats, downloading YouTube videos, playback features and controls, playlist and screenshot features, and many more.
At the moment, QuickTime doesn’t support WebM files natively. In order to play WebM on Mac, you’d need to install third-party plug-ins.
Yes, VLC is perfectly optimized to play WebM files easily and reliably on your Mac.
Elmedia: universal video player
Requirements: macOS 10.12+ , 89.23MB of free space
Version 8.10(3265) (24 Nov, 2022) Release notes
Category: MultimediaApplication