I picked TikTok as my emerging media thing because I use it literally every day, and it's super interesting how it fits into this multiliteracies idea of multimodality. Multimodality is basically when you mix different ways to communicate—like videos, sounds, text on screen, effects, and stuff—to make meaning, instead of just words on a page. It's from this theory that says literacy now means handling all those modes together, which totally makes sense for apps like TikTok.

TikTok is all about 15-60 second videos where creators layer everything: there's music or voiceovers (audio mode), quick cuts and filters (visual and spatial), captions popping up (text), and even dances or gestures (gestural). Like, you watch a "day in my life" vid, and the fast edits make it feel chaotic and fun, the trending sound adds emotion, and emojis or text overlays explain jokes instantly. It's not just watching— the algorithm feeds you more based on what you linger on, so it feels personal.

What makes it distinctive is how modes work together super tight. A single vid can teach you a dance trend (visual/gestural), explain it with text (linguistic), and hype it with a viral song (aural). No long essays needed; it's all quick symbols everyone gets, like green screen backgrounds for "imagine this" or slow-mo for drama. Creators compete to pack max meaning in min time, so you learn to "read" edits like a language.

For meaning-making, it's huge. It helps us process info faster—studies say kids learn vocab better from TikTok mixes than plain reading. But it can trick you too: fake news spreads if the visuals and sound feel real, or you copy trends without thinking. In multiliteracies, this means we gotta get good at breaking down these vids critically, not just scroll. Like, next time you see a "GRWM" video, think: how's the music making me trust it? Or why do the cuts build hype? It changes how we learn and share ideas forever—school should teach this!

TikTok: Multimodal Magic in Short Videos