Agent skill · creative production · aiskillstore
seedance-v2
Generate cinematic short-form video with ByteDance Seedance 2.0 Pro on RunComfy. Documents Seedance 2.0 Pro's strengths (multi-modal references — up to 9 images, 3 videos, 3 audio — synchronized in-pass audio with natural lip-sync, cinematic motion refinement), the 4–15s duration schema, and when to route to HappyHorse 1.0 / Wan 2.7 / Kling instead. Calls `runcomfy run bytedance/seedance-v2/pro` through the local RunComfy CLI. Triggers on "seedance", "seedance 2", "seedance v2", "seedance pro", "bytedance video", or any explicit ask to generate video with this model.
Why this skill is useful
Provides specific commands and input schemas for generating cinematic videos using Seedance 2.0 Pro that the AI wouldn't reliably generate on its own.
What it needs
Requires @runcomfy/cli installed locally. Requires runcomfy account access. About 5k tokens when loaded. Last updated 2026-08-07. 405 stars on the source repository.
What this skill does
Seedance 2.0 Pro — Pro Pack on RunComfy runcomfy.com · Seedance 2.0 Pro · GitHub ByteDance Seedance 2.0 Pro — multimodal cinematic video generator with native lip-synced audio — hosted on the RunComfy Model API. When to pick this model (vs siblings) Seedance 2.0 Pro's distinct strength is multi-modal cinematic short-form: combine character images + scene videos + reference audio into one coherent shot. Pick it when fidelity to a reference identity / scene matters and you want native lip-sync. You want Use --- --- Lip-synced spokesperson / dialogue ad Seedance 2.0 Pro Multi-modal references (image + video + audio) Seedance 2.0 Pro Brand-consistent multi-language narrative Seedance 2.0 Pro Currently-#1 blind-vote video quality HappyHorse 1.0 Audio-driven lip-sync from your own track Wan 2.7 (audiourl) Motion editing on existing footage Kling Video O1 Ultra-fast iteration LTX 2 If the user said "Seedance" / "Seedance 2" / "ByteDance video" explicitly, route here regardless. Prerequisites 1. RunComfy CLI — npm i -g @runcomfy/cli 2. RunComfy account — runcomfy login opens a browser device-code flow. 3. CI / containers — set RUNCOMFYTOKEN=<token> instead of runcomfy login. Endpoints + input schema bytedance/seedance-v2/pro Field Type Required Default Notes --- --- --- --- --- prompt string yes — CN ≤ 500 chars OR EN ≤ 1000 words. imageurl array no [] 0–9 references (JPEG/PNG/WebP/BMP/TIFF/GIF). videourl array no [] 0–3 clips (MP4/MOV), 2–15s each. audiourl array no [] 0–3 audio refs (WAV/MP3), 2–15s, < 15MB each. aspectratio enum no adaptive adaptive, 16:9, 9:16, 4:3, 3:4, 1:1, 21:9. duration int no 5 4–15 (whole seconds). resolution enum no 720p 480p or 720p. generateaudio bool no true In-pass synchronized speech / SFX / music. seed int no — Reproducibility. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aiskillstore/seedance-v2--07ae93