TikTok auto uploader

Hi all, I have 6 TikTok accounts that I am growing.
I upload 3 videos every day (18 videos per day) and it's a pain in the ass.
I feel like I am wasting my time and I would really like to know if there is any auto uploader.
I will also need that bot to use a VPN or proxy since I am using a VPN for the account.

Thanks for reading.

there's a guy giving a free beta trial i'm not sure whether it fulfills your requirements or not so give it a try personally i have no idea about it cause i'm using custom created bots on tiktok.
https://www.blackhatworld.com/seo/open-beta-tiktok-automation-bot.1218795/
Best of luck.