Is Twitch free as a stramer?

Will Twitch become a streamer and wonder if the money will cost

Twitch is free but you need equipment to stream

What all?

Stream on ps4

You definitely need a microphone, games and maybe a facecam if you want

Got everything except for Facecam

Does the chat appear?

You can set that via Tippestream that you can see in the stream https://www.tipeeestream.com/

But you have to do it via Pc and you can connect the Ps4 to the Pc

Here is a channel that has a solution for everything with Twitch, just search a bit: https://www.youtube.com/...Igg/videos

Doesn't want to have the chat displayed so don't set it?

Then do not adjust

Are the streams delayed?

2 more questions
1. When is the best time to stream
2. You can do things in the streams e.g. That people don't see some things

Yes you always have a delay of about 5 - 30 seconds depending on what you set

So I heard from my colleagues that it is better to stream in the evening and the 2nd question is live you can't cut anything out like on Youtube.

Does it work if you incorporate music? If so, how do you do it and with which app

So on Twitch you can install music, you can use any music app for it and on YouTube you can also find music: https://www.youtube.com/...ightSounds

And how do you install them?