MKV

¿Qué es MKV?

MKV (Matroska Video) es un formato de contenedor de video de código abierto que puede contener pistas de audio ilimitadas, pistas de subtítulos y flujos de video en un solo archivo, lo que lo convierte en el formato más completo para almacenar películas y programas de televisión.

Última actualización:

Year2002
TypeContenedor
UsagePelículas y Medios

What is it?

MKV (Matroska Video) es un formato de contenedor de video de código abierto que puede contener pistas de audio ilimitadas, pistas de subtítulos y flujos de video en un solo archivo, lo que lo convierte en el formato más completo para almacenar películas y programas de televisión.

Entender MKV te ayuda a elegir el formato adecuado para tus necesidades y flujo de trabajo específicos.

Technical Specifications

DeveloperMatroska.org (open source)
File Extension.mkv
Container TypeMatroska
Video CodecsH.264, H.265, AV1, VP9
Audio TracksUnlimited
Subtitle TracksUnlimited
ChaptersYes
MIME Typevideo/x-matroska

Pros & Cons

Advantages

Multiple Audio/Subtitle Tracks

A single MKV can contain multiple language audio tracks and subtitle tracks, perfect for international films.

Open Standard

MKV is completely open-source with no licensing fees, and specifications are publicly available.

Error Recovery

MKV is designed to be error-tolerant - partial or corrupted files can still be partially played.

Any Codec

MKV can wrap virtually any video or audio codec, making it extremely flexible for archiving.

Disadvantages

Limited Device Support

Smart TVs, game consoles, and mobile devices often lack native MKV support.

No iTunes/Apple TV

Apple devices and iTunes do not support MKV natively.

Streaming Issues

Major streaming platforms do not use MKV; it is primarily a local storage format.

Large Files

MKV files with lossless audio and high-bitrate video can be very large.

When to Use It

Aquí están los escenarios más comunes donde MKV es la elección correcta:

Movie Archiving

Storing movies with multiple audio languages and subtitle tracks in a single organized file.

Blu-ray Ripping

The standard output format for Blu-ray disc backups, preserving all audio and subtitle tracks.

Home Media Servers

Plex and Jellyfin media servers handle MKV excellently, serving it to compatible clients.

Anime and Foreign Films

MKV is popular in anime communities for including multiple dub/sub tracks in one file.

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Frequently Asked Questions

Is MKV better than MP4?

MKV is more feature-rich but MP4 is more compatible. Use MKV for archiving movies; use MP4 for sharing and device compatibility.

Why can't my TV play MKV files?

Smart TVs vary widely in MKV support. Check your TV's specs, or use a media player like Roku, Fire TV, or Shield that supports MKV.

Can I convert MKV to MP4?

Yes, HandBrake and VLC can convert MKV to MP4. If the video codec is already H.264, you can often just remux without re-encoding.

How do I add subtitles to MKV?

Use MKVToolNix to add, remove, or rearrange subtitle and audio tracks in MKV files without re-encoding the video.

Is MKV safe to download?

MKV itself is safe - it is just a container. Be cautious about the source of files, not the format itself.