This is exactly what I was looking for, a great audio editor for shorts. I'll try it right away. What technology did you use? I'll try the basic version and give you some feedback.
Thanks Otto
I'm currently using a combination of Remotion (https://www.remotion.dev/) and ffmpeg (https://www.ffmpeg.org/)
Basically, ffmpeg helps with simple operations like cutting, cropping, compressing and resizing and most of the more complex animation are done with remotion.
That's a nice tool, I loved how we can preview it on the website itself.