Ne c'est pas une traduit. There is no translation ingame.

Same for German.

There is a petition for that:
https://www.change.org/p/tes-iv-oblivion-remastered-audio-fran%C3%A7ais-deutsch-espa%C3%B1ol

Maybe you could check this.

I will not play this game with english voices. All other games I played (Oblivion and Skyrim... and ESO) are in German. So this won't be enjoyable for me. This is not a GTA game, this is... elder scrolls.

Il y a des mods sur le Nexus avec les traductions française

yes, there might be mods with the old voice overs but there are still new dialoges which are still in english then. it would feel like a mod or wrong translation. :-(

petition signed