VKontakte
This page covers VKontakte channels. The separate VK Video Live destination has its own article.
Parameters
Current numeric bitrate, resolution, FPS, keyframe and audio limits could not be confirmed from accessible official documentation.
Before broadcasting, check encoder settings in VK or contact official VK video support. Signing in may be required.
Check live streaming requirements specifically: uploaded video specifications and VK Video Live settings do not replace them. Confirm video codec, resolution, FPS, bitrate, keyframe interval and audio settings.