cobalt-7/README.md

# cobalt
Best way to save content you love.

[co.wukko.me](https://co.wukko.me/)

![cobalt logo](https://raw.githubusercontent.com/wukko/cobalt/current/src/front/icons/wide.png "cobalt logo")

## What's cobalt?
cobalt is social media downloader with zero bullshit. It's friendly, efficient, works on anything with a browser, and doesn't bother you with porn ads or privacy invasion "consent" popups.

It preserves original media quality so you get best downloads possible (unless you change that in settings).

## Supported services
| Service | Video + Audio | Only audio | Additional features |
| --------          | :---:  | :---: | :----- |
| Twitter           | ✅    | ✅ |  |
| YouTube           | ✅    | ✅ | Supports HDR and high FPS videos |
| YouTube Music     | ❌    | ✅ |  |
| Reddit            | ✅    | ✅ |  |
| TikTok & douyin   | ✅    | ✅ | Videos can be downloaded with or without watermark, preference is set by user; image slideshow downloads are always without watermark. |
| SoundCloud        | ❌    | ✅ |  |
| bilibili.com      | ✅    | ✅ |  |
| Tumblr            | ✅    | ✅ |  |
| Vimeo             | ✅    | ⚒️ |  |
| VK                | ✅    | ⚒️ |  |

## Translations
- Spanish: [@adrigoomy](https://github.com/adrigoomy) (translation is outdated, update needed)
- French: [@lexito-o](https://github.com/lexito-o) (translation is outdated, update needed)
- Indonesian: [@LyfeV](https://github.com/LyfeV) (translation is outdated, update needed)
- Polish: [@hexandcube](https://github.com/hexandcube)
- Ukrainian: Löffel

Other languages may be missing some strings or changes, you can help with updating those!

## How to contribute translations
You can translate cobalt to any language you want on [cobalt's crowdin](https://crowdin.com/project/cobalt). Feel free to ignore QA errors if you think you know better. If you don't see a language you want to translate cobalt to, open an issue, and I'll add it to crowdin.

### Translation guidelines:
- Avoid formal language. Leave it for boring big tech companies. Use informal language on all occasions.
- Strings are **ALWAYS** stylized as lowercase unless it's STRESSED LIKE THIS or is an internal value like `{ContactLink}`.
- Keep translations lively, friendly, and fun. Translate strings as if cobalt user was your buddy.
- Automatic translations from original language are not valid, and will be ignored.
- You can (and should) rephrase sentences as long as they keep the same point, if you think it'd be better that way.
- You can add wordplays or puns if it feels natural to do so.
- Even though I love cursing, keep that to minimum in translations, and do **NOT** use any offensive words.
- Check if there are issues in UI with your localization, and optimize it accordingly, or open an issue.
- Add "(in english)" translated to your language at the end of `ChangelogLastCommit` and `ChangelogLastMajor`. Those are always kept exclusively in English, due to how often changelog changes.
    - Example of translation to Russian: `"ChangelogLastCommit": "последний коммит (на английском)"`
- Be nice.

## Host an instance yourself
You might find cobalt's source code a bit messy, but I do my best to improve it with every commit.

### Requirements
- Node.js 14.16 or above
- git

### npm modules
- cors
- dotenv
- esbuild
- express
- express-rate-limit
- ffmpeg-static
- got
- node-cache
- url-pattern
- xml-js
- ytdl-core

Setup script installs all needed `npm` dependencies, but you have to install `Node.js` and `git` yourself.

1. Clone the repo: `git clone https://github.com/wukko/cobalt`
2. Run setup script and follow instructions: `npm run setup`
3. Run cobalt via `npm start`
4. Done.

## Disclaimer
cobalt is my passion project, so new feature release schedule depends solely on my motivation and mood. Don't expect any consistency in that.

## License
cobalt is under [AGPL-3.0](https://github.com/wukko/cobalt/blob/current/LICENSE).

[Fluent Emoji](https://github.com/microsoft/fluentui-emoji) by Microsoft is under [MIT](https://github.com/microsoft/fluentui-emoji/blob/main/LICENSE).