Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More
Archived

How much data usage does the start-a-conversation feature eat?

vandalso

I am moving to a rural community where there are no great internet options, and even by combining services I'm likely to be stuck with data-limits of 60-70GB a month. It's a nightmare, and I'm looking for relatively painless ways to cut back. I understand that Skype video chatting uses huge amounts of data -- 2GB per hour some say. I am hoping that that the new Firefox feature uses much less. Thanks!

I am moving to a rural community where there are no great internet options, and even by combining services I'm likely to be stuck with data-limits of 60-70GB a month. It's a nightmare, and I'm looking for relatively painless ways to cut back. I understand that Skype video chatting uses huge amounts of data -- 2GB per hour some say. I am hoping that that the new Firefox feature uses much less. Thanks!

All Replies (2)

By default we will use up to 2Mbits/s, which means maximally about 900Mbyte/hour per direction.

You can control the maximum used *outoing* bandwith via the "media.peerconnection.video.max_bitrate" setting.

Modified by gcpascutto

hello vandalso, depending on your connection speed the transfer rate is capped at ~2Mbps (the whole traffic for upload and download will be twice that amount) which translates to roughly 2 GB per hour as well in the worst case.