Discord has begun testing video chat and screen sharing — two of the most-requested features from its audience of free voice and text chat users — for about 5 percent of its users.

That’s a big deal, as Discord has (at least) 45 million users for its game voice and text chat platform. It could roll the video chat and screen-sharing features out and come into more direct competition with Microsoft’s Skype platform.

Eros Resmini, chief marketing officer at San Francisco-based Discord, said the company has become a defacto platform for gamers who want to collaborate with each other in playing multiplayer social games. But he said those players have been asking for a long time to be able to do more, like sharing maps with each other via screen sharing, or seeing each other in video chats.

Image Credit: Discord

But Resmini said that the server capacity to pull off the new features will be considerable. To maintain high quality, Discord will slowly phase in the features with a smaller population and expand it over time. Compared to voice data, video data is a huge burden on data center hardware resources, in terms of bandwidth, processing power, and storage. Discord needs to work out the bugs to make it as efficient as possible, so the service works uninterrupted for its tens of millions of players.

If you are one of the lucky few who gets to test it, you can make video calls with anyone, including those who didn’t initially get access to it. The feature might also disappear if Discord has to fix some bugs, so it is asking users to be patient during the testing. The company is targeting a period of a month before it figures out just how long this is going to take to roll out to all players.

“This is clearly one of our biggest features of the year, and we think it is very exciting,” Resmini said. “It surprised us early on how many of our users were still using Skype for video calls.The feedback was clear.”

Image Credit: Discord

The video calls will be limited to 10 people at the most. So you can watch somebody else play a game, but it isn’t meant to be a one-to-many livestreaming service like Twitch.

Discord has seen rapid growth, and it has 70 employees now.