What program is better to write screencast?

Question

Video capture

Good day! Tell me, please, which program is best and more convenient to write a screencast? I have Windows 10, from the conditions of convenience: the ability to write with sound, without time limits, saving to mp4, quality 720+ and without registration and SMS) Thanks in advance to everyone who will respond. I will note the solution, if you still have links to download, attach to the answer.