What things do you hate about YouTube Videos?

For example i hate when people record in vertical rather than horizontal.

Just a few Questions

Do you rather A voice over or music and on screen instructions?
Do you prefer to see a persons face rather than just their voice?
Introductions, yes or no? if yes how long?
ideal length of a video?

Thanks Guys!

 

1. I would do both. Have written instructions and a voice reading them at the same time.

2. Depending on the face.

3. A short, tasteful introduction (15-20 seconds).

5. No longer than 4-5 minutes.

My 2 cents.

 

Do you rather A voice over or music and on screen instructions? - both - except for the music when it's it's all about some serious stuff.
Do you prefer to see a persons face rather than just their voice? - Person's face and his voice. It's one way of knowing and understanding what the person is talking about. If they prefer instructions with voice, that's acceptable. Much better than having none.
Introductions, yes or no? if yes how long? - Yes, 15-20 seconds.
Ideal length of a video? - Depends on what it is all about.

 

I hate low quality videos that people seem to put very little work into. I also don't like it when people copy videos.

 

For business purposes video, s much as possible 2-3 mins. video clip will do
And also, any video will do as long as it isn't low quality and the length will not take 30 minutes to 1 hour.
I would love it if it is divided into different parts instead of compiling it in one video.

 

Music is good but when the person has a low voice and the music is overwhelming, its distracting. Also when it seems as if the person is too close to the speaker and you get more of a whisper than their actual voice but I get through it if its interesting enough.

 

Thanks for your input guys.