vttdemux command not found

In this troubleshooting guide we learn how to fix vttdemux command not found error message

Introduction

When you run more command in linux terminal / console, you get the following error message

vttdemux: command not found

or when using sudo you get the following error message

sudo: vttdemux: command not found

In Ubuntu vttdemux is provided by libwebm-tools package.

libwebm-tools is:

This library provides WebM parser and related tools. It is developed by Google as part of Chromium project, but can be used in other projects.

This package installs tools: webm_info, vttdemux etc.

To fix this problem, we can install more using the command below.

sudo apt-get -y install libwebm-tools

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install libwebm-tools.

sudo apt -y install libwebm-tools

Or if you have aptitude installed you can use the following command.

sudo aptitude install libwebm-tools

In this tutorial we learn how to fix vttdemux command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.