Yes, Rumble supports streaming via RTMP, so it can be added as a custom RTMP destination to StreamYard.
We don’t integrate with Rumble, but Rumble now has an API that will send your comments into the StreamYard studio. You can connect it here: streamyard.com/destinations/connect/live-api
For more info on Rumble's streaming capabilities, click here.
For instructions on how to connect a custom RTMP destination, click here.
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