YUV to GXF - Online Video Converter

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

Convert YUV to GXF

[+] Drop YUV video here or click to select YUV, Y4M

Output format

GXF (MPEG-2 / PCM)

No transcoding (remux only)[i]

Mode[i]

Simple Advanced

Quality[i]

Resolution[i]

About YUV to GXF

Convert YUV to GXF. YUV holds raw planar pixels with no container or compression. GXF is the Grass Valley server format for broadcast playout. Server metadata drops on export; the picture and sound carry over..

Why convert YUV to GXF?

Smaller files with GXF lossy compression.
Keep animation and transparency where supported.
Private, no upload - runs in your browser.

YUV vs GXF

Animation	Yes	Yes
Transparency	No	No
Compression	uncompressed	lossy
Typical use	YUV holds raw planar pixels with no container or compression.	GXF is the Grass Valley server format for broadcast playout.

When not to convert YUV to GXF

Skip GXF for archival masters: lossy compression discards detail, so keep the YUV original.
Keep a master copy: repeated exports stack small losses, so archive YUV before batch GXF shares.

Limits

Starting point: YUV - YUV holds raw planar pixels with no container or compression. Dimensions must be set by hand since headers carry no size. Server metadata drops on export; the picture and sound carry over. Encode GXF (MPEG-2 / PCM) from YUV 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.

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FAQ

How do I convert YUV to GXF?

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

What codec is used for GXF?

The default codec for GXF is MPEG-2 / PCM. 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.