SX3

SX3 is the children's channel from 3Cat, the Catalan public broadcaster. It doesn't just dub cartoons into Catalan, it commissions originals that actually play well beyond the region. The afternoon block is stronger than mornings; the weekday premiere slot at 18:00 is worth noting for fresh episodes. Programming draws heavily from European animation, avoiding the Disney-dominated pipeline that clogs most competitors. Public service status means no commercial breaks during shows, a luxury rare in Animation TV Spain. The channel also revives classic dubbed series from the 90s, so parents get a nostalgia hit too. Production values are clean, voices sound locally sourced, and the pace respects younger attention spans without feeling sluggish. If you're learning Catalan, the subbed versions of international hits are a hidden resource. SX3 feels less like a dumping ground for back catalog and more like a genuine effort to nourish regional identity through kids' content. That's rare anywhere. For anyone wanting to watch SX3 online, the stream is stable and accessible via Tvivu.