How is Seedance 2.0 different from other AI video generators like Runway or Sora?

Seedance 2.0 by ByteDance differs from Runway Gen-3 and OpenAI's Sora in key ways. Runway requires a monthly subscription starting at $15/month. Sora is not widely accessible as a standalone tool. Seedance 2.0 on PicX Studio uses pay-as-you-go pricing at 30 credits/second (Pro) with no subscription. ByteDance's motion synthesis technology produces fluid, cinematic movement particularly well-suited for short-form content, product videos, and social media clips — without platform lock-in.