MP4 to MKV Converter

Convert MP4 to MKV with our free online tool. It’s fast, secure, and simple to use – ideal for converting MP4 files to MKV format with no software needed.

How to Convert MP4 to MKV?

Easily convert your MP4 files to MKV format with our quick, three-step guide.

1. Upload Your MP4 Files

Click the “Browse Files” button and select your MP4 files from your device. You can upload multiple files at once for faster conversion.

2. Convert to MKV Format

Click “Convert all” to start the conversion process. Our advanced tool works quickly to give you high-quality MKV files every time.

3. Download All

Once the conversion is done, click “Download All” to save your new MKV files. It's that simple!

Fast and Easy

Just drag and drop your files, then click “Convert.” Our tool handles everything quickly and smoothly.

High-Quality Results

Our converter produces clear and sharp MKV files. You’ll get top-quality results with every conversion.

Secure and Private

Your files are safe with us. We use secure connections and automatically delete your files after conversion.

An MP4 file, which stands for MPEG-4 Part 14, is one of the most popular video file formats used today. MP4 files can store video, audio, and other data such as subtitles and still images. This versatility, along with its high compression rate, makes MP4 a widely used format for streaming, sharing, and storing video content. MP4 files are known for their ability to deliver high-quality video and audio while keeping file sizes relatively small, making them ideal for use on the web and on various devices.

Key Features of MP4 Files 🎥

  • Highly Versatile: MP4 files can contain video, audio, subtitles, and even images, making them a flexible format for various types of media content.
  • Efficient Compression: MP4 files use advanced compression techniques to reduce file size without significantly compromising quality. This makes them perfect for streaming videos online and storing large video collections.
  • Wide Compatibility: MP4 is one of the most widely supported video formats, playable on almost any device, including smartphones, tablets, computers, and smart TVs. This universal compatibility makes it a preferred choice for sharing videos.
  • High-Quality Video and Audio: Despite its smaller file size, MP4 files can deliver high-definition video and clear audio, making it suitable for everything from home videos to professional broadcasts.

Why Use MP4 Files? 🎬

MP4 files are a great choice when you need a video format that balances quality and file size, ensuring your content is easily shareable and viewable across multiple platforms. Whether you’re storing a video collection, sharing clips online, or streaming content, MP4 offers the perfect blend of efficiency and quality. If you need to convert MP4 files to other formats for specific use cases, our MP4 to MOV converter or MP4 to AVI converter can help. Additionally, if you have other video formats you want to convert to MP4, you can use our Video Converter.

An MKV file, which stands for Matroska Video, is a multimedia container format that can hold an unlimited number of video, audio, subtitle tracks, and other data in a single file. Developed by the Matroska organization, MKV files are highly versatile and are often used for storing movies, TV shows, and other video content. The MKV format is open-source and free to use, making it a popular choice among video enthusiasts and professionals alike. Unlike more traditional formats, MKV files can support a wide range of codecs, making them compatible with a variety of media players and devices.

Key Features of MKV Files 🎥

  • Multimedia Container: MKV files can store multiple video, audio, and subtitle tracks within a single file. This makes them ideal for complex multimedia projects, such as movies with multiple language options and subtitles.
  • Support for Various Codecs: MKV files are codec-agnostic, meaning they can support virtually any video or audio codec. This flexibility allows for high-quality video and audio playback across different devices and platforms.
  • Open-Source Format: MKV is an open-source format, which means it is free to use and is continually updated by the community. This has led to widespread adoption and compatibility with a variety of media players.
  • High-Quality Video and Audio: Because MKV files can support virtually any codec, they can deliver high-quality video and audio, making them a popular choice for HD content, including Blu-ray rips and online streaming.

Why Use MKV Files? 🎬

MKV files are an excellent choice for storing and distributing high-quality video content, especially when you need to include multiple audio tracks, subtitles, and other data within a single file. Their flexibility and open-source nature make them a favorite among video professionals and enthusiasts. If you need to convert MKV files to other formats for better compatibility with certain devices or easier sharing, our MKV to MP4 converter can help. Additionally, if you have videos in other formats that you want to convert to MKV, you can use our Video Converter.