An FFGL effect that records your clip the way a VHS deck does. The chroma is heterodyned down underneath the FM luma, so colour gets about 40 lines of resolution to luma's 234 and turns up late, to the right of every edge, with noise that comes out as blotches rather than grain. A playback phase error swings NTSC's hue, but PAL's alternating V axis and the 1H average turn the same error into nothing worse than faded saturation. The heads switch 6.5 lines before vertical sync and tear the bottom of the picture, a tracking bar sits in the vertical interval and walks up the frame as the error drifts, the dropout compensator patches holes with the line before, and a copy of a copy runs the whole chain again.
This demo runs the plugin's shaders in your browser, so it needs JavaScript and WebGL2. The plugin itself, its source and its downloads are on its repository.