How to Download and Convert Netflix to MKV

By Miles Kent

Posted on Apr 9, 2026

Can you convert Netflix to MKV? Yes, but not directly.

Netflix uses its own encrypted .NFV format, which means you can't just download and convert them to MKV like regular videos. You'll need some workarounds to make it happen.

In this guide, I'll show you three easy ways to convert or record Netflix videos into MKV format. You'll also find out how to play MKV files with tools like VLC media player and troubleshoot common playback issues.

Just a heads-up:

These methods are for personal use only. For the best experience, stick to the official Netflix app or website. But if you need offline access in certain situations, these options can help.

Part 1. What Is MKV?

MKV, or Matroska Video, is a multimedia container format that can store video, audio, subtitles, chapters, and metadata in one file. MKV does not define how the video is compressed. Instead, it acts as the container that holds the media streams together.

A single MKV file can include:

multiple audio tracks
multiple subtitle tracks
chapter markers
rich metadata
high-quality video streams

This makes MKV useful for users who want more control over playback, language options, and local file management.

MKV vs MP4: What's the Difference?

MP4 is usually better for simple playback on phones, browsers, and TVs. MKV is usually better for users who want multiple audio tracks, better subtitle handling, and easier media-library management.

To put it more clearly, these two formats serve different needs, as shown below:

Feature	MKV (Matroska)	MP4
Audio Tracks	✅ Supports multiple audio tracks in one file	❌ Usually limited to one audio track
Subtitles	✅ Supports multiple subtitles with advanced styling	❌ Simple text formats like SRT ot VTT
Audio Quality	✅ Supports high-quality audio (e.g., Dolby Atmos and EAC3 5.1)	❌ Limited to lossy codecs like AAC
Compatibility	Best on PC apps like VLC media player, Plex, or Kodi	Works on most devices
File Size	Larger files due to more features and higher quality	Smaller files, easier to store and share
Playback Stability	More resilient. It plays even if partially corrupted	Less tolerant. It can fail if the file is damaged

Further Reading: How to Download MP4 from Netflix on Desktop and Mobile

Part 2. Why Choose MKV for Netflix Content?

Now, you know what MKV is and why it beats MP4. But what makes it worth converting your Netflix videos to MKV? Here are some cool benefits:

MKV Format Gives You:

Better Subtitle & Audio Support: MKV is the ideal format if you need to preserve multiple tracks and cinema-grade audio quality in a single container.
Permanent Storage: Choose MKV to overcome Netflix's official download expirations and device limitations for long-term library management.
Advanced Playback: MKV works best with dedicated media players like VLC, Kodi, or Plex for a more professional viewing experience.
Easier Library Management: You can rename, sort, and manage files more efficiently without worrying about missing tracks or external subtitle files.

Part 3. Methods to Get Netflix Videos into MKV Format

Before the detailed steps, check out these 3 methods that convert Netflix to MKV files:

Netflix to MKV at a Glance

Method	Best For	Pros	Cons
Direct Netflix to MKV Download	Most users	Easiest workflow with subtitle and audio options	Requires a paid subscription after a free trial
OBS Studio Recording	Users who want a free manual method	Can record directly to MKV	Real-time capture and lower effective quality
FFmpeg Remuxing	Users who already have an MP4 file	Fast and lossless with -c copy	Only works if you already have a usable source file

Method 1: Using a Netflix to MKV Downloader

The simplest way to get Netflix videos into MKV is by using a dedicated downloader. These tools let you save Netflix content in standard video formats that you can play outside the Netflix app.

If you're looking for a reliable option, a tool like VidFab Netflix MKV Downloader is worth considering. Based on my experience with Netflix's ad-supported plan, it downloads videos in 1080p quality with Dolby Atmos, all without ads. Plus, you can grab multiple subtitle languages and save them as separate SRT files or embed them directly into the MKV. It even keeps multi-channel audio, like 5.1 surround sound.

For TV series, you can add an entire season to download at once, which saves a ton of time, and the download speed is pretty fast. After downloading, I can open the MKV files in VLC media player and easily switch between different audio tracks and subtitles.

VidiFab Netflix MKV Downloader

Download Netflix videos as MP4/MKV in 1080p with Dolby Atmos for offline viewing on your iPhone, Android, desktop, and more devices.

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How to Download MKV from Netflix Using VidiFab Downloader:

Next, I'll show you how I use VidFab Netflix MKV Downloader to get those MKV Netflix videos on a Windows PC. The software also works on macOS, so the workflow is pretty much the same.

Step 1. Launch the Downloader and Set MKV as Output Format

First, install and open the VidiFab Netflix to MKV downloader. Click on the menu in the upper right corner and go to Preferences. In the Download section, choose MKV as your format. You can also tweak the video quality, encoding options, and output settings if you want. Once you're done, hit OK. Then, on the main screen, select the Netflix icon from the list of streaming services. A secure browser window will pop up, where you can log into your Netflix account and access your profile and library.

Step 2. Find What You Want on Netflix

Browse the Netflix library inside the tool or paste the URL of a specific movie or TV show into the search bar. When you open the content page, look for the red download button in the bottom right corner and click it.

Step 3. Pick Your Video Quality, Audio Tracks, and Subtitles

A pop-up window will appear where you can choose your video quality, like 1080p. Select your audio quality, preferred audio track language, and subtitle types and languages. You can also opt to select all episodes with one click. Then, hit Download to start converting and downloading your Netflix shows or movies in MKV format.

Step 4. Play Your MKV Files

The VidiFab Netflix MKV Downloader will download your Netflix videos at 7x speed. Once it's done, go to the History section (the clock icon in the tab) and click the folder icon next to the title. This will open the output folder. You can play the downloaded MKV file using a compatible MKV media player like VLC. From there, you can easily switch between audio tracks and subtitles while you watch, making it simple to enjoy content in different languages or formats.

play netflix mkv videos in vlc media player

Method 2: Screen Recording Netflix to MKV

Another method you can try is recording Netflix playback and saving the result as an MKV file. A commonly used tool for this is OBS Studio .

Can you record Netflix as MKV with OBS Studio?

Yes, you can. OBS Studio is a free screen recorder that works on Windows, macOS, and Linux. It allows you to capture what's playing on your screen and export the recording in MKV format. However, there's an important step: you'll need to disable hardware acceleration in your browser first.

If hardware acceleration is enabled, Netflix may trigger a black screen due to its protection mechanisms. Turning it off helps avoid this issue, but keep in mind that this workaround may limit playback quality, often to standard definition (around 480p–540p).

How to Disable Hardware Acceleration

Simple Steps:

Google Chrome: Go to Settings → System and turn off “Use graphics acceleration when available,” then restart the browser.
Microsoft Edge: Go to Settings → System and Performance and disable “Use hardware acceleration when available,” then restart.
Mozilla Firefox: Go to Settings → General → Performance, uncheck “Use recommended performance settings,” then disable “Use hardware acceleration when available.”

How to Record Netflix to MKV Using OBS:

Step 1. Open OBS and go to File > Settings > Output. In the Recording section, find Recording Format and select .mkv from the dropdown menu.

Step 2. In the Sources panel, click the "+" icon and select Window Capture.

Step 3. Select your browser window where Netflix is playing.

Step 4. Ensure "Capture Audio" is checked so you record the sound, but uncheck "Capture Cursor" to keep the mouse pointer out of your movie.

set properties for netflix browser recording

Step 5. Get your Netflix video ready in the browser. In OBS, click Start Recording, then set the Netflix video to full-screen and press play.

Step 6. Once the video ends, return to OBS and click Stop Recording. To find your file, simply click File > Show Recordings in the top-left corner of OBS.

The Two Major Limitations of Recording:

Time Consuming: Recording is done in real time, so a 2-hour video will take 2 hours to capture.
Quality Caps: Due to DRM protections (Widevine L3), you typically won't get access to high-end quality like 1080p, 4K, HDR, or Dolby Atmos.

Method 3: Remux MP4 Netflix Video into MKV

If you already have a Netflix video saved in MP4 format, you may not need to fully convert it again. In many cases, you can simply remux the file into MKV using FFmpeg.

What is Remuxing?

Remuxing means changing the file container without re-encoding the video or audio streams inside it. In other words, the video quality, audio quality, and original data stay the same. Only the outer file format changes.

For Netflix content, this is far superior to traditional conversion because it is a lossless "stream copy." It maintains 100% of the original bit-perfect quality and takes only a few seconds to complete.

When Should You Use This Method?

Key Scenarios:

If you've downloaded a massive Netflix MP4 but want to switch to MKV for better management of multi-language tracks in Plex or Kodi.
If an older Smart TV refuses to play the HEVC (H.265) encoding used by many Netflix downloaders, you can use FFmpeg to change the container.
If remuxing doesn't solve the playback issue, you can use FFmpeg to re-encode the video into a more compatible H.264 format with this command: ffmpeg -i input.mp4 -c:v libx264 -c:a aac output.mkv

How to Use FFmpeg to Convert Netflix MP4 to MKV:

Step 1. Install FFmpeg

For Windows users: Download a compiled build from a site like Gyan.dev. After extracting the folder, you must add the bin folder path to your system's "Environmental Variables (PATH)" so your computer recognizes the "ffmpeg" command.

For Mac users: The easiest way is to install FFmpeg with Homebrew using the command: brew install ffmpeg

Step 2. Open Terminal or Command Prompt

Open your terminal or command-line window in the folder where your Netflix MP4 file is stored.

Step 3. Run the Basic Remux Command

Use this command to remux the MP4 file into MKV without re-encoding:

ffmpeg -i input.mp4 -c copy output.mkv

-i input.mp4 specifies the original Netflix MP4 file
-c copy tells FFmpeg to copy the streams directly without re-encoding
output.mkv is the name of the new MKV file

convert netflix videos to mkv via ffmpeg

Step 4. Keep All Audio Tracks and Subtitles

Netflix videos often include multiple languages or subtitle tracks. To preserve everything, use this command:

ffmpeg -i input.mp4 -map 0 -c copy output.mkv

-map 0 tells FFmpeg to include all video, audio, and subtitle streams from the original file.

Part 4. Why Your Netflix MKV File Is Not Playing

A Netflix MKV file usually fails to play for one of three reasons: unsupported codecs, incomplete processing, or limited media player support. If you see a black screen, no sound, or lag, start by checking the codec, the player, and whether the file was created correctly.

1. Unsupported Video Codec

Many Netflix downloaders or converters produce files encoded in HEVC (H.265) or AV1. Older TVs, laptops, and default media players may only support H.264 well.

Fix: Convert the video to H.264 using tools like FFmpeg.

2. Incomplete Processing or DRM-related Issues

Netflix uses strong encryption (DRM). If the tool you used isn't fully updated, parts of that protection may still remain in the file. That can cause playback issues even if the file looks like a normal MKV.

Fix: If you're using tools like VidiFab Netflix Video Downloader, click the upper right menu icon in the software, and click "Check for Updates." Updated tools are usually able to produce MKV files that play normally without extra fixes.

3. Your Media Player May Not Support Everything Inside the File

Not all default media players handle MKV files well. For instance, Windows Media Player or QuickTime might struggle with advanced audio tracks or certain subtitle formats, causing missing audio, broken subtitles, or playback errors.

Fix: Try VLC Media Player, PotPlayer, Kodi, or Plex instead of a default system player.

Part 5. Best Media Players for MKV Playback

If you need a reliable Netflix MKV player, these are some of the most popular options.

Player	Platform	Best Use Case	Codec Support	Subtitle & Audio	Ease of Use
Elmedia Player	macOS	Smooth 4K playback on Mac	Optimized for Apple Silicon, supports HEVC	Advanced subtitle styles, AirPlay/Chromecast	Very easy, clean UI
PotPlayer	Windows	Advanced control on Windows	Strong hardware acceleration, supports 4K/8K	Full multi-audio & advanced subtitles	Complex settings
VLC Media Player	Windows, macOS, Linux	Simple all-purpose player	Wide built-in codec support	Multi-audio, basic subtitle control	Moderate, simple but basic UI
mpv	Windows, macOS, Linux	Lightweight, high-performance playback	High-quality rendering with low resource use	Script-based subtitle control	Hard for beginners
Infuse 7	iOS, tvOS	Apple ecosystem media viewing	Supports 4K HDR	Auto subtitles, metadata support	Very easy, polished UI
MX Player	Android	Mobile offline playback	Strong hardware decoding	Gesture subtitle control, subtitle search	Very easy, mobile-friendly
Plex / Kodi	Windows, macOS, Linux, mobile, TV	Media library & streaming	Supports server-side transcoding	Rich subtitles, metadata, library view	Moderate setup, but user-friendly once running

Which Player Is the Best?

If you're looking for smooth playback, wide codec support, and a hassle-free setup, VLC Media Player is your go-to option. It works on nearly every device, easily manages MKV files and popular video codecs without needing extra plugins. It is simple enough for beginners while still powerful enough to fix many playback issues.

Part 6. Netflix to MKV FAQs

Will I lose video quality when converting Netflix to MKV?

It all comes down to your method:

Direct Downloaders: Tools like VidiFab download the stream directly, so you get high quality without any re-encoding. You'll see exactly what's on your screen.

Screen Recording: This method often lowers quality. When you record your screen, you add extra compression and might miss out on cool features like Dolby Vision or Atmos audio.

FFmpeg Remuxing: If you're just converting a Netflix MP4 to an MKV with the -c copy command, you won't lose any quality.

Is it legal to convert Netflix videos to MKV?

It depends on how and where you live. In many cases, converting or downloading Netflix content for personal use may violate Netflix's Terms of Service, even if it's not strictly enforced. It's always best to check the rules in your region and stick to watching content just for yourself.

Can I convert Netflix to MKV on my iPhone or Android?

You cannot convert directly within the official Netflix app. But you can download the MKV on a computer first and then transfer it to your phone and play it using an app like VLC Media Player.

Why is my MKV file playing with no sound?

This usually happens when the player can't handle the audio codec in the MKV file, or the audio track isn't chosen right. Some MKV files have multiple audio tracks, and the default player might not switch them correctly. Using a more compatible media player like VLC can often solve the problem, or you can manually pick the right audio track in the player settings.

Final Verdict

If your goal is to convert Netflix to MKV, the right method depends on what matters most to you. The VidiFab Netflix MKV Downloader is usually the easiest option for most users. OBS Studio is useful for manual screen recording, but it is slower and more limited. FFmpeg is the best choice when you already have an MP4 file and want a fast, lossless remux to MKV.

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