Please do not refresh page while converting videos, it stops convertion. Also the maximum input size is 2GB

videoder works really well while compressing smaller videos(less then 300mb), but if you compress videos more then 300mb it will take longer time and it may effect CPU.This can be applicable to other options also.

Performance and speed is heavily depends on your system.

All modern supports videoder but most of the android browser does not support.

Click here to check you browser compactablity ,https://caniuse.com/?search=wasm