Pricing
ByteDance Seedance 2.5 on Runway Dev. Output seconds are billed by resolution, and input or reference video adds a second charge.
720p rate from the cited page.
$0.30/s × 5s × 1
$1.50
Reference images, input video, credit minimums, and tax are not included unless the note on this page says so.
Runway Dev resale rate fetched 2026-11-03. 1 credit = $0.01. Not the lab's own checkout unless the model is Runway's. Output-only rates: 480p 20, 720p 30, 1080p 68 credits per second, plus half that rate again for input and reference video (capped) and an 80 credit minimum.
Source: https://docs.dev.runwayml.com/guides/pricing/
Full spec