Because the MrsWatson is for VST2 only. Also not maintained.

I am looking for a command line tool that would be able to act as a host for VST3 plugin. I knows that DAWs can run VST3s, and they have to contain some sort of core for these.

———

I'd like something like:

• vst3host -i "audio.wav" -p "C:\Users\Admin\Program Files\Common Files\VST3\plugin_name.vst3" -c "ControlName" -v "0.5" -o "audio_.wav"

Where:

1. -i, input file
2. -p, path to VST3 plugin file
3. -c, name of the control, such as i.e. Gain, Panning, etc.
4. -v, value of the parameter (0.5 means 50%, 0.2 = 20%, etc.)
5. -o, output file

———

Why?
I want to enhance my videos using FFmpeg and dxRevive Pro plugin, which format is only VST3.
I'd extract audio from video, enhance it, trim latency and then replace it back.
And no, not even iZotope RX supports VST3.

Do you know such tool?

 

https://github.com/CrushedPixel/Plugalyzer maybe?