Totally depends on what you can get access to in the target language. For French - maybe Trotro? https://www.youtube.com/@TrotroOfficiel/videos

If you need French Subs + dictionary (and maybe also English subs) you can try using the [languagereactor](https://www.languagereactor.com/) chrome plugin and find a source that has both subtitles (i.e. https://www.youtube.com/watch?v=XIZ2gLCkv5Y)