Use AI to generate copy, images, videos; text-to-speech, voice cloning, voice customization; short-video watermark removal, copy extraction...
I believe anyone doing self-media uses these features daily.
Is there such a tool now?
There are many, but either features are incomplete, or you have to watch ads, or they charge.
Especially text dubbing and copy extraction — since platforms pay API fees, membership prices are usually not low.

If you could build such an all-in-one self-media tool — for personal use, traffic or monetization — it'd be quite good.
Actually I've had this idea for a long time, just collecting API interfaces.
Recently I finally gathered all seven dragon balls, so I built it and launched it successfully.

1. What is this tool?
This is an AI tool I built with Baidu Miaoda, called Mei Xiaobang.
Official site: https://mxb.87dhw.cn/
Full features: write articles, notes, copy, Moments posts; text-to-image, image-to-image, text-to-video, image-to-video; dubbing, voice cloning, voice customization; video watermark removal, copy extraction, audio extraction... covering most self-media needs.
Details: https://mp.weixin.qq.com/s/MALHRgbw2vw3OdHaoBMShA
In short, this is an essential efficiency toolbox for self-media creators.
2. What is it used for?
Currently building the tool costs nothing; you can do a free model or a paid model, your choice.
1. Attract entrepreneur leads
Share the tool on WeChat Official Account, Bilibili, Douyin, Xianyu etc.; use card keys as hooks to achieve passive traffic.
Everyone who wants this tool is an entrepreneur lead; if you have matching offers, you can convert and monetize later.
This is the article I posted yesterday — the comment count shows how big the demand is.

2. Sell card keys to make money
I set it so normal users can't use it; they must activate a membership.
Admins can generate weekly, monthly, quarterly and yearly cards in the backend, export in one click.
If you want a paid model, you can also use 'give weekly cards free + sell yearly cards' to monetize.
3. Earn via build-on-demand
As above, this is a business system that both draws traffic and monetizes.
Our peers also need traffic and offers daily, so they naturally want to build the same system.
This way we can earn via build-on-demand — e.g. charge 199 or 299; many people will happily pay.
Below I'll teach you to build the same tool in one click, achieving zero-cost traffic and monetization.
This course comes with a materials pack. Members receive the access link by email after requesting the course.