How many videos per account?

How many videos is safe to upload a day from one account?

really safe? 1 a day.

but if your using private proxies you should be safe with 3-4 a day.

10 videos a day on one acc is safe, if you are not uploading copyrighted content. This is my own expierience.

I did 5 videos per account, and about 4 or 5 accounts a day. I never wanted an account with 30 videos on it, and have some of those videos bringing me nice traffic. That account gets deleted and the traffic is gone. Don't put all your eggs in one basket.

Unless you have a reason to want more videos on 1 account (branding or something?) then do 4 or 5 videos MAX per account. Forget about the account and make a new one.

Or buy a few hundred youtube accounts already created (if you have PVA issues).

I upload 3 vids per one account, and max 20 vids in one account

I uploaded 4 videos to each of my 20 accounts and none of them got banned.

What changes i should make in a video file if i want to upload the same file multiple times? I changed the file name but it still detects it as a duplicate upload.