# Install mediainfo.js with npm

Emscripten port of MediaInfoLib displays information about video and audio files. Version 0.3.7 via npm; verified 2026-01-18.

## Install

```sh
sudo av install npm:mediainfo.js
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g mediainfo.js
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:mediainfo.js
- **Package manager:** npm
- **Package manager page:** <https://www.npmjs.com/package/mediainfo.js>
- **Version:** 0.3.7
- **Source summary:** Emscripten port of MediaInfoLib displays information about video and audio files.
- **Homepage:** <https://mediainfo.js.org/>
- **Repository:** <https://github.com/buzz/mediainfo.js>
- **Upstream docs:** <https://mediainfo.js.org/>
- **License:** BSD-2-Clause
- **Source archive:** <https://registry.npmjs.org/mediainfo.js/-/mediainfo.js-0.3.7.tgz>
- **Issue tracker:** <https://github.com/buzz/mediainfo.js/issues>
- **Published:** 2026-01-18T16:55:34.963Z
- **Last updated:** 2026-01-18T16:55:34.963Z
- **Generated:** 2026-08-04T22:13:35+00:00

## Executables

- mediainfo.js (cli)
- mediainfo.js (alias)

## Dependencies

- yargs

## Build dependencies

- @babel/cli
- @babel/core
- @babel/preset-env
- @babel/preset-typescript
- @babel/register
- @commitlint/cli
- @commitlint/config-conventional
- @eslint/js
- @rollup/plugin-babel
- @rollup/plugin-node-resolve
- @rollup/plugin-terser
- @rollup/plugin-virtual
- @types/decompress
- @types/emscripten
- @types/gulp
- @types/gulp-rename
- @types/gulp-sourcemaps
- @types/node
- @types/vinyl-buffer
- @types/vinyl-source-stream
- @types/yargs
- @xmldom/is-dom-node
- @xmldom/xmldom
- babel-plugin-add-import-extension
- commit-and-tag-version
- csv-parse
- decompress
- eslint
- eslint-plugin-import
- eslint-plugin-jest
- eslint-plugin-prettier
- eslint-plugin-simple-import-sort
- eslint-plugin-unicorn
- globals
- gulp
- gulp-babel
- gulp-cli
- gulp-rename
- gulp-sourcemaps
- husky
- prettier
- rimraf
- rollup
- typescript
- typescript-eslint
- xpath

## Install behavior

- Post-install hook: not defined
- Bottle: not available

## Freshness

- Page generated: 2026-08-04
- Package-manager version: 0.3.7
- Package-manager updated: 2026-01-18
- Local data: ok
- Upstream repository: https://github.com/buzz/mediainfo.js
- notice: The package-manager record has not changed recently.
- info: No cached GitHub release or tag data was available.

## Security Notes

No matching local secret-handling manifest was found for mediainfo.js. Package metadata is still published here so future coverage has a stable package URL.


## Source Database Details

- **Source Database:** npm registry
- **Dist Tags:** Latest: 0.3.7
- **Version Count:** 26
- **Maintainers:** buzzone
- **Author:** buzz
- **Publisher:** buzzone
- **Engines:** Node: >=18.0.0
- **Integrity:** sha512-mgsmb2GrCTAguVcTohW7KrF+QXNaihrbljj75pLWDQcTTQyqfGoZG4Dy++AZ+FDVCT14LHvVGC9SXxcF5VePag==
- **Shasum:** af1624f1214e8b4fe780f11e7e073f8ee9bb1154
- **Unpacked Size:** 4,414,901
- **File Count:** 0
- **Created At:** 2016-07-20T18:07:40.335Z
- **Latest Published At:** 2026-01-18T16:55:34.963Z
- **Modified At:** 2026-01-18T16:55:35.071Z


## Related links

- [Media and graphics packages](https://pkg.so/media-graphics-tools/) - Matched curated package taxonomy and local package facts.
- [media-info](https://pkg.so/brew/media-info/) - Both packages work with overlapping file formats or content types. Shared terms: audio, cli, media, mediainfo, metadata.
- [next-video](https://pkg.so/npm/next-video/) - Both packages work with overlapping file formats or content types. Shared terms: audio, cli, media, video, yargs.
- [cuetools](https://pkg.so/brew/cuetools/) - Both packages work with overlapping file formats or content types. Shared terms: audio, cli, files, media, metadata.

## Sources

- pkg.so package database
- package-page enrichment
- package version freshness
- pkgdb category and tag curation
- package relationship graph
- cross-ecosystem install command graph