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DTube just needs to be more reliable, and it will take over the market for video sharing! Unfortunately most users have trouble viewing videos, and also uploading videos. Many glitches.

things will improve with time

As soon as it has the capability to stream fairly seamlessly and can be cast to a device like roku, chromecast, or amazon fire stick it will explode imho.

Streaming properly is goal #1 imo. Personally I don't care if it's only available through www at least until out of beta, but I realize some people are desperate for better functionality on their mobile devices.