It isn't just blocks. The plugin includes noise generation and signal loss features that emulate static and interference, allowing you to create a composite effect where the signal fades in and out of clarity.
: Place the plugin file ( .aex for Windows, .plugin for Mac) into your After Effects Plug-ins folder and restart the application. rowbyte data glitch 201 for after effects ful work
: Simulates low-bandwidth internet video or damaged disk artifacts. You can lower the "Compression Quality" to increase the "glitchy" look or use a Quality Image Map to control quality at the pixel level (white for full quality, black for zero). Scan Modes : It isn't just blocks
Are you planning to use this for or live-action footage to help determine which scan mode would work best? Data Glitch 2 - aescripts.com : Simulates low-bandwidth internet video or damaged disk