Best Add-Ons to a DSLR?

[MindofEnvy]

I got my T6 the other day and I love it. BUT I feel like with anything there can always be improvements. The Camera came with 2 lenses. I purchased a tripod and mini tripod for recording but whats next?
Whats good to get vs what isnt worth the purchase?
I am mainly looking to take pictures and record for my youtube channel

 

[Luis Patino]

An external microphone. Depending on what type of videos you do though

 

[Sinc]

tiffen filters (Basically cheap ways to improve quality, instead of buying an expensive lens)

 

[Kcomics]

A sound recording system for sure.

 

[ayeluigi]

A 3rd party microphone can go along way in adding extra quality to your vids

 

[TeddySmith]

Neewer 160 LED light and a lavalier mic that plugs into your smart phone! You're a gaming channel, so you might be different tho.