On youtube or in youtube

[Don José]

I think "on youtube". Does it depends on context?

Would this be right?:

Watch this short demo to learn about machine-generated captions in YouTube and automatic timing for

[pjt33]

I agree that "on YouTube" sounds right and "in YouTube" sounds off.

[wrholt]

I agree that "on YouTube" sounds right and "in YouTube" sounds off.

This is true in the U.S. as well.

[Iceycold]

I agree with the first 2 posters, on YouTube sounds far better.

[ROBINDESBOIS]

the same as on the internet and on mesenger.