L2 Generator



Avoid QC failure.

Automatically create missing L2 trim Dolby Vision metadata. Verify XML file compliance and integrity.

Download User Guide

SKU: N/A Category:


Colorist generated Dolby Vision™ L2 trim metadata is not required for every shot. However, a large number of shots without L2 values may trigger unwanted QC scrutiny.

L2 Generator populates any missing L2 metadata with nominal or imperceptibly small random values. It supports Dolby Vision™ V2.9 XML metadata.

L2 Generator also works as a limited graphical user interface for Dolby® Metafier command line tool (Metafier not included). It can validate Dolby Vision™ V2.9 and V4.0 XML files.

Dolby and the Double-D symbol are registered trademarks of Dolby Laboratories. Following are trademarks of Dolby Laboratories: Dolby®, Dolby Vision™.

Additional information

Operating System

Linux, MacOS, Windows


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.