Wii to HDMI adapter: Any with built in audio?

I'm trying to find a Wii to HDMI adapter that instead of requiring a 3.5mm output can interlace the audio directly into the HDMI feed. Is this even possible? I'm thinking it isn't, because every adapter I see has an external jack, but I'd really like to be able to have the audio carried over the HDMI stream. Any recommendations? Even if there were some kind of "unsplitter" that plugs that jack back into an HDMI "combiner" or something, that would be fine. I don't believe my TV has audio-in, nor does it have the legacy inputs.If this is in the wrong place, I apologize, but I saw /r/nintendo says "No tech support questions" and didn't see any such rule here. via /r/gaming https://www.reddit.com/r/gaming/comments/6nccza/wii_to_hdmi_adapter_any_with_built_in_audio/?utm_source=ifttt