Kodi 21.3 Omega

Kodi is a free, open-source media center that turns a Windows PC, Mac or Linux box into a home entertainment system.

Where a normal player opens the file you hand it, Kodi builds a library around everything you own and fetches the cover art, plot summaries, ratings and episode tracking to go with it.

The result feels closer to a streaming service than a folder full of files, except the collection is yours.

Which Version You Should Take

This page carries two builds, and most people want the second one.

• Kodi 22.0 alpha is a development build from the Kodi 22 branch, rebuilt most nights. It is there for people who want to test what is coming and report what breaks.
• Kodi 21.3 Omega is the finished release the Kodi team recommends. Everything described on this page works on it.

Both are on the same download page, in 32-bit and 64-bit builds. Pick 64-bit unless you know your machine is 32-bit, which is unlikely on anything built in the last decade.

What Kodi Actually Does

The distinction worth understanding before downloading is that Kodi is a media center, not a media player.

It manages a local library, reads network shares, handles IPTV and TV tuners, deals with subtitles, and streams to other devices on your network - all through one interface built to be driven from a sofa with a remote.

Playback is broad by default. HEVC/H.265, AV1, MKV, MP4, FLAC and hundreds of older formats play without conversion, because Kodi carries its own decoders rather than borrowing the ones Windows installed.

That is also why Kodi often plays a file that File Explorer's preview or Windows Media Player refuses. Nothing is wrong with the file; the rest of Windows simply lacks the decoder.

Kodi on Windows 10 and 11

Kodi runs as an ordinary desktop application or full-screen, so the same install suits a living room HTPC and an office machine doing double duty.

Hardware-accelerated decoding through DirectX Video Acceleration keeps 4K HEVC playback smooth without pinning your CPU. If you want to understand what is happening underneath, our guide explains how DirectX and D3D11 video decoding works.

Kodi needs Windows 10 or newer. Windows 7 and 8.1 are no longer supported, which is worth knowing before you download rather than after.

Codecs You Might Still Want on Windows

Kodi decodes its own files, so you do not need anything extra for Kodi itself. The gap appears the moment you open the same file in another program.

The K-Lite Codec Pack installs system-wide DirectShow filters, so every other application on the PC gains the format support Kodi already had. LAV Filters is the leaner option if you want hardware decoding control without the rest of a pack.

For Windows itself, Microsoft splits the job across separate extensions - HEVC Video Extensions for H.265 and the free AV1 Video Extension for AV1.

If a file opens with a picture but no sound, that is almost always an audio codec rather than a video one, and our guide on silent AC3 and DTS audio covers the fix. For H.265 files that refuse to open outside Kodi, see opening HEVC and H.265 files.

Not sure which codec a file even uses? The Codec Finder works it out in your browser, and H.264 remains the answer more often than not.

Setting Up Your Library

Kodi is worth the twenty minutes of setup, but it does want those twenty minutes.

1. Install Kodi and open Settings, then Media, then Library. Add each folder holding your videos or music, local or on a network share.
2. Tell Kodi what each folder contains - Movies, TV Shows, Music Videos. This is the step people skip, and it is the one that makes the artwork appear.
3. Let it scan. Posters, ratings, cast lists and descriptions arrive within minutes on most collections.
4. Open the Add-on Browser and install what you need from the official repository - subtitles, weather, podcasts, radio and PVR connectors, all free.

Naming matters more than anything else. Kodi matches files against online databases by filename, so a tidy Show Name S01E02 pattern gets you a complete library and a folder of video_final_2.mkv gets you nothing.

If subtitles need fixing rather than downloading, Subtitle Edit handles timing and format conversion before the file reaches your library.

Live TV, IPTV and Streaming to Other Devices

Kodi's PVR add-ons take M3U playlists and TV tuner streams and give them a full programme guide, with recording where the source supports it. Our roundup of free IPTV playlists covers where legal M3U links come from.

To clean up a messy playlist before loading it, the Playlist Builder runs in your browser with nothing to install.

Kodi organises media on the machine it runs on. If you want one library served to phones, smart TVs and browsers without installing Kodi everywhere, Jellyfin Server does that job and sits happily alongside Kodi.

Kodi on Mac, iOS, Linux and Android

The macOS build comes in two flavours - one for Intel Macs and a native Apple Silicon build for M-series machines, so there is no need to run it under Rosetta. Kodi needs macOS 10.13 or newer.

iOS builds are here too, as .deb packages rather than App Store installs, which means sideloading and a little patience.

On Linux, Kodi ships in most distribution repositories and the official PPA, which is a better route than a download because updates then arrive with everything else.

Kodi for Android covers phones, tablets, Fire Sticks and Android TV boxes, with the same add-ons and skins as the desktop version.

Skins and Customization

The default Estuary skin is clean and does the job, but the community skin library is where the interface really changes. Aeon Nox, Arctic Zephyr and Titan BINGIE range from minimal to full Netflix-style grids.

Skins switch live from the Settings menu with no restart, so trying one costs nothing.

Who Should Look Elsewhere

Here is the tell: if you double-click a file, watch it, and close it, Kodi is the wrong tool. You will spend twenty minutes configuring a library to do something a plain player does instantly.

VLC Media Player opens essentially anything with no setup, and there is a VLC for Mac build too.

PotPlayer suits people who want deep rendering control over every frame.

MPC-HC and MPC-BE are the lightweight DirectShow players that pair naturally with K-Lite.

mpv player is the choice for people who want playback quality and almost no interface. More options sit in our media players section.

System Requirements

Kodi 21.3 Omega needs Windows 10 or newer in 32-bit or 64-bit, macOS 10.13 or newer on Intel or Apple Silicon, Android 5.0 or newer, or a current Linux distribution.

For 4K playback, plan on 4GB of RAM and a GPU that decodes HEVC in hardware. The Windows installer is around 55MB.

Quick questions

Download Kodi and see how it handles your collection, or tell us how you got on if you have used it before.