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1.0.0 | Updated: 21 Nov 2022



Downloads of v 1.0.0:



Software Author(s):

  • Ripose

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Memento 1.0.0

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All Checks are Passing

3 Passing Tests

Validation Testing Passed

Verification Testing Passed


Scan Testing Successful:

No detections found in any package files

Learn More

Deployment Method: Individual Install, Upgrade, & Uninstall

To install Memento, run the following command from the command line or from PowerShell:


To upgrade Memento, run the following command from the command line or from PowerShell:


To uninstall Memento, run the following command from the command line or from PowerShell:


Deployment Method:

📝 NOTE: This applies to both open source and commercial editions of Chocolatey.

1. Enter Your Internal Repository Url

(this should look similar to

2. Setup Your Environment

1. Ensure you are set for organizational deployment

Please see the organizational deployment guide

2. Get the package into your environment

  • Open Source or Commercial:
    • Proxy Repository - Create a proxy nuget repository on Nexus, Artifactory Pro, or a proxy Chocolatey repository on ProGet. Point your upstream to Packages cache on first access automatically. Make sure your choco clients are using your proxy repository as a source and NOT the default community repository. See source command for more information.
    • You can also just download the package and push it to a repository Download

3. Copy Your Script

choco upgrade memento -y --source="'INTERNAL REPO URL'" [other options]

See options you can pass to upgrade.

See best practices for scripting.

Add this to a PowerShell script or use a Batch script with tools and in places where you are calling directly to Chocolatey. If you are integrating, keep in mind enhanced exit codes.

If you do use a PowerShell script, use the following to ensure bad exit codes are shown as failures:

choco upgrade memento -y --source="'INTERNAL REPO URL'" 

Write-Verbose "Exit code was $exitCode"
$validExitCodes = @(0, 1605, 1614, 1641, 3010)
if ($validExitCodes -contains $exitCode) {
  Exit 0

Exit $exitCode

- name: Install memento
    name: memento
    version: '1.0.0'
    state: present

See docs at

chocolatey_package 'memento' do
  action    :install
  source   'INTERNAL REPO URL'
  version  '1.0.0'

See docs at

cChocoPackageInstaller memento
    Name     = "memento"
    Version  = "1.0.0"
    Source   = "INTERNAL REPO URL"

Requires cChoco DSC Resource. See docs at

package { 'memento':
  ensure   => '1.0.0',
  provider => 'chocolatey',
  source   => 'INTERNAL REPO URL',

Requires Puppet Chocolatey Provider module. See docs at

4. If applicable - Chocolatey configuration/installation

See infrastructure management matrix for Chocolatey configuration elements and examples.

This package is likely a meta/virtual (*) or an installer (*.install) or portable (*.portable) application package.

  • Meta/virtual (*) - has a dependency on the *.install or the *.portable package - it is provided for discoverability and for other packages to take a dependency on.
  • Portable (*.portable/*.commandline (deprecated naming convention)/*.tool (deprecated naming convention)) - usually zips or archives that require no administrative access to install.
  • Install (*.install/*.app (deprecated naming convention)) - uses native installers, usually requires administrative access to install.

Learn more about chocolatey's distinction of installed versus portable apps and/or learn about this kind of package.

This package was approved as a trusted package on 21 Nov 2022.


NOTE: The following text is an excerpt from the official website.


A FOSS, mpv-based video player for studying Japanese.


Memento is a free and open source, mpv-based video player that makes studying Japanese easier with a built in popup dictionary, Anki integration, and more.

Yomichan Dictionaries

Memento uses Yomichan's dictionary format and supports all the same dictionaries

Anki Integration

Automates Anki card creation through AnkiConnect.

Matches terms in subtitles regardless of most inflections.


Supports mpv plugins, upscalers, and shaders.


Supports mpv configuration files such as input.conf for rebinding keys and mpv.conf for configuring mpv.


Supports streaming from many websites through youtube-dl.

Installation Parameters

  • /InstallDir: - where to install the binaries
    • Default value: "$env:ProgramFiles\Memento"


  • Install into D:\memento directory
    choco install memento --params "/InstallDir:D:\memento"

Log in or click on link to see number of positives.

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

Chocolatey Pro provides runtime protection from possible malware.

Add to Builder Version Downloads Last Updated Status
Memento 0.5.6 26 Tuesday, August 16, 2022 Approved
Memento 47 Wednesday, March 23, 2022 Approved
Memento 0.5.5 25 Sunday, March 20, 2022 Approved
Memento 47 Thursday, January 20, 2022 Approved
Memento 0.5.4 34 Saturday, January 15, 2022 Approved
Memento 0.5.3 40 Tuesday, January 4, 2022 Approved
Memento 38 Friday, December 24, 2021 Approved
Memento 32 Friday, December 24, 2021 Approved
Memento 46 Monday, September 27, 2021 Approved
Memento 27 Sunday, September 26, 2021 Approved
Memento 0.5.1 50 Sunday, September 12, 2021 Approved
Memento 34 Sunday, August 22, 2021 Approved
Discussion for the Memento Package

Ground Rules:

  • This discussion is only about Memento and the Memento package. If you have feedback for Chocolatey, please contact the Google Group.
  • This discussion will carry over multiple versions. If you have a comment about a particular version, please note that in your comments.
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  • Tell us what you love about the package or Memento, or tell us what needs improvement.
  • Share your experiences with the package, or extra configuration or gotchas that you've found.
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