Cant handle bigger files and crashes

Converting a 60fps 1700x956px video results in a single static black frame. Reducing either the dimensions or the frame rate outputs a working video.

Choosing "Media Picker" from the "+" menu always crashes the app.

Also only suited for short videos, as the app has to stay in the foreground while converting.

Gambloide about iConv - Video Converter, v1.10.6