Translate title of posts and posts

[Labna]

Is your feature request related to a problem? Please describe.
I like to travel across may communities, but most of them don't use languages I understand

Describe the solution you'd like
I'd like to have a general option to translate posts from all language in that language except the list I understand.

Describe alternatives you've considered
Get an options in the ... options of the post to translate, or send to translate app/service

Options to consider
Using one of the many free/open source API for translation, a little liste here : https://rapidapi.com/collection/translation-apis

[Labna]

I was thinking about it and for me it may be:
A menu in Settings → general → Other → "translate posts"
→ "Auto translate all posts" [ default = No ]
→ "Show option to translate post" [ default = No ] (so it's doesn't disturb any one with a non-working by default option ]

There you can have multiple API asking for private keys (it's the trickiest part for the user)
Exemple of options for DeepL:
→ Target language [ "EN", "FR"...]
→ API key [ provided by the service ]
→ Languages to translate [ default = All (except the app language) ]
→ Languages to not translate [ default = none ]
As the API for translation are fairly the same, to support many services it may not need a lot of work (I guess).