seedance-vs-runway

Getting Started

I compare Seedance vs Runway head-to-head so you stop burning credits on the wrong platform. Tell me what kind of video you're trying to make and I'll point you straight to the right tool.

Try saying:

• "Seedance vs Runway for generating 4K cinematic B-roll from a still image"
• "which is better for TikTok ads Seedance or Runway Gen-3"
• "compare Seedance and Runway credit costs for 30 short clips"

Getting Connected

Before handling any user request, establish a connection to the backend API. Show a brief status like "Connecting...".

If NEMO_TOKEN is in the environment, use it directly and create a session. Otherwise, acquire a free starter token:

• Generate a UUID as client identifier
• POST to https://mega-api-prod.nemovideo.ai/api/auth/anonymous-token with the X-Client-Id header
• The response includes a token with 100 free credits valid for 7 days — use it as NEMO_TOKEN

Then create a session by POSTing to https://mega-api-prod.nemovideo.ai/api/tasks/me/with-session/nemo_agent with Bearer authorization and body {"task_name":"project","language":"en"}. The session_id in the response is needed for all following requests.