MKV to YUV - Online Video Converter

Convert MKV to YUV online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.

Convert MKV to YUV

[+] Drop MKV video here or click to select MKV

Output format

YUV (Raw Video)

No transcoding (remux only)[i]

Mode[i]

Simple Advanced

Quality[i]

Resolution[i]

About MKV to YUV

Convert MKV to YUV. MKV is an open container holding multiple video, audio, and subtitle tracks. YUV holds raw planar pixels with no container or compression. Dimensions must be set by hand since headers carry no size..

Why convert MKV to YUV?

Larger files than lossy shares with YUV uncompressed quality.
Keep animation and transparency where supported.
Private, no upload - runs in your browser.

MKV vs YUV

Animation	Yes	Yes
Transparency	Yes	No
Compression	lossy	uncompressed
Typical use	MKV is an open container holding multiple video, audio, and subtitle tracks.	YUV holds raw planar pixels with no container or compression.

When not to convert MKV to YUV

Skip YUV for the smallest share: lossless output stays large, so prefer a lossy target when sending MKV files.
Flatten transparency first: YUV has no alpha channel, so composite MKV over a background color.

Limits

Starting point: MKV - Multi-track container for video, audio, subtitles. Only the selected tracks carry over, so pick audio and subtitles first. Dimensions must be set by hand since headers carry no size. Encode YUV (Raw Video) from MKV at a bitrate near the source, and confirm the audio track before converting.

How conversion works

Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.

Related conversions

FAQ

How do I convert MKV to YUV?

Drop your MKV file onto this page, choose quality and codec settings, then click Convert. The result downloads as YUV instantly. All processing runs in your browser.

What codec is used for YUV?

The default codec for YUV is Raw Video. You can change the video and audio codec in Advanced mode.

How do you store my files?

We do not store any processed videos. All conversion happens entirely in your browser using FFmpeg WASM.