dvcrn Seedance Cog - Seedance × CellCog
Seedance × CellCog. ByteDance's #1 video model meets the frontier of multi-agent coordination.
Seedance generates the smoothest motion in AI video — cinematic 1080p with physics that look real. CellCog orchestrates it with scripting, voice synthesis, lipsync, scoring, and editing to produce complete videos from a single prompt. Not just clips — full productions.
Prerequisites
This skill requires the cellcog skill for SDK setup and API calls.
clawhub install cellcog
Read the cellcog skill first for SDK setup. This skill shows you what's possible.
Quick pattern (v1.0+):
result = client.create_chat(
prompt="[your video request]",
notify_session_key="agent:main:main",
task_label="video-task",
chat_mode="agent"
)
What You Can Create
Marketing Videos
Professional marketing content from a single prompt:
- Product Demos: "Create a 60-second product demo video for our project management app"
- Brand Videos: "Create a 30-second brand story video for a sustainable fashion startup"
- Social Ads: "Create a 15-second Instagram ad for our new coffee blend"
- Testimonial Style: "Create a UGC-style testimonial video for a fitness product"
Explainer Videos
Clear, engaging educational content:
- Product Explainers: "Create a 90-second explainer for how our API works"
- Concept Videos: "Create a video explaining blockchain in simple terms"
- Tutorial Videos: "Create a step-by-step tutorial video on setting up a home network"
Cinematic Content
High-quality visual storytelling:
- Short Films: "Create a 2-minute short film about a robot discovering nature"
- Music Videos: "Create a cinematic music video with dramatic landscapes"
- Brand Films: "Create a cinematic brand film for a luxury watch company"
Spokesperson Videos
AI-generated presenters with lipsync:
- News Reports: "Create a news-style report on recent AI developments"
- Training Videos: "Create a training video with a presenter explaining safety protocols"
- Announcements: "Create a product launch announcement with a spokesperson"
CellCog Video Orchestration
CellCog doesn't just generate video clips — it orchestrates a full production pipeline:
Script Writing → Scene Planning → Frame Generation → Voice Synthesis
→ Lipsync → Background Music → Sound Design → Editing → Final Output
6-7 foundation models work together in a single request:
- Seedance for video generation
- Frontier LLMs for scripting
- TTS models for voice synthesis
- Lipsync models for speaker alignment
- Music generation for scoring
- Automated editing for pacing and transitions
Video Specifications
| Spec | Details |
|---|---|
| Resolution | Up to 1080p |
| Duration | 3 seconds to 4 minutes |
| Styles | Photorealistic, cinematic, anime, stylized, documentary |
| Audio | Voice synthesis, background music, sound effects |
| Output | MP4 |
Chat Mode for Video
| Scenario | Recommended Mode |
|---|---|
| Short clips (under 30s), simple videos | "agent" |
| Full productions with scripting, multiple scenes, music | "agent" |
| Grand cinematic productions, complex narratives | "agent team" |
Use "agent" for most video work. CellCog handles full video production in agent mode.
Tips for Better Videos
Describe the story: "A video about our app" → "A 60-second video showing a stressed founder discovering our app, their workflow transforming, ending with them confidently presenting to investors"
Specify duration: "30-second social ad" vs. "2-minute explainer" sets the pacing.
Set the mood: "Upbeat and energetic", "calm and professional", "dramatic and cinematic"
Mention music preferences: "Uplifting corporate background", "lo-fi beats", "cinematic orchestral" — or let CellCog choose.
For spokesperson videos: Describe the presenter's appearance and tone of voice.