Un program pentru subtitrari

Ma intereseaza daca exista un program freeware care transforma subtitrarile in ''animatii'' dinamice cu efect artistic, efect de zoom in special, ceva ca in clipurile de mai jos. Stie cineva?


https://www.youtube.com/watch?v=Z0WGO_vr5Fo


https://www.youtube.com/watch?v=hicF66yxYvo

I prefer to refer any tutorial before implementation