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The dfine.io Desktop application icon dfine.io Desktop takes the picture from your editing or grading application and sends it to your clients as a live stream. No screen recording, no second machine, no scaling in between. What leaves your timeline is what they see. The app runs on macOS and talks to Premiere Pro and DaVinci Resolve through a small plugin that you install from inside the app.

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How it is built

The app has three tabs, and they follow the path your picture takes.

Ingest

Where the picture comes in. Pick your source, check that it arrives, and start the stream.

Playout

Where the picture goes back out, to a reference monitor over SDI.

Settings

Plugins, safety limits, streaming behaviour and colour handling.

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Before you start

You need the plugin for your application installed. The app does that for you: open Settings, go to Plugin Sources, and install the one you need. Premiere Pro and DaVinci Resolve Studio are supported.
DaVinci Resolve needs the Studio version. The free version does not load OpenFX plugins from other vendors, so the picture cannot be picked up there.
After installing, restart the host application once. Both Premiere and Resolve read their plugin folders at launch, so a running instance will not find a plugin that arrived after it started.

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Set up your source

Adobe Premiere Pro

Switch on Mercury Transmit and pick dfine.io Transmit as the device.

DaVinci Resolve

Add the effect to the timeline node so the whole programme is covered.

Audio in DaVinci Resolve

Sound needs one extra step in Fairlight. Picture and sound travel separately in Resolve.