Unstable Connection Builder

Build VDO.Ninja push and view links for poor mobile uplinks, Starlink jitter, packet loss, relay tests, and chunked/WebCodecs recovery. This page only generates URLs and wraps VDO.Ninja in iframes; it does not change core code.

Checking browser

Preset Library

Click one, then tune

Generated Links

Default

Local simulation uses browser test media and validates URL behavior. It does not simulate real packet loss; use network tools or a real weak link for impairment testing.

Live Iframe Controls

PostMessage controls

Live controls work after the iframes have connected. Video bitrate and buffer target the viewer; Force keyframe targets the publisher. Startup-only settings such as audio bitrate, codec, RED, chunked mode, relay mode, and WebCodecs buffers are set in the panels on the left and require reloading the iframes.

Preview

Publisher and viewer
Publisher
Viewer

Suggestions

What to adjust first

Iframe Messages

Recent events and command echoes
No iframe messages yet.

Supported URL Options

Reviewed against local parser names
OptionSideUse