Seedance 2.5 costs more per second than 2.0, has no fast tier, and doesn't do 4K. still the bigger update. you can now edit a specific moment in a clip. hand glitches at 0:11 in 2.0? regenerate the whole thing and hope the rest holds. in 2.5 you fix 0:11. with draft mode you explore at 480p and only render 1080p for the one you keep. per-second price matters less than how many gens it takes to get a usable clip. how many does it take you?