Regarding the problem of adding text to videos and pictures, I recommend two softwares to you. One is Photoshop on the computer.

Ps is a software that many people are using, and its function is very powerful. If you want to add antique fonts, you can find some material nets on the Internet.

Here I recommend a website for you, Aihei. This website has a lot of font information. After downloading and installing the materials, you can change the font in ps, and then add text to the font and typeset it.

For example, I made a video of Mulan cover in Photoshop yesterday. I used ps to synthesize live-action movie posters and animated posters, and then used ancient fonts as titles.

The other is the software on the mobile phone, such as the butter camera.

There are many fonts in the butter camera, too. But most fonts are free. These fonts are absolutely enough, and the fonts are beautiful.

Moreover, the operation of typesetting is much simpler than ps, and the most important thing is that it can be done on a mobile phone without a computer.

To sum up: the recommended software is ps and butter camera. If you think my answer is helpful to you, please give me a favorite evaluation ~