Dreamina Seedance

Other

Turn still images into dance videos using Dreamina SeedAnce. Upload a photo of a person, pick a dance style or describe the moves, and the AI generates a short video clip. Runs on cloud GPUs with no local install required. Output is 1080p MP4, ready in 30-60 seconds.

Install

openclaw skills install dreamina-seedance

Getting Started

Dreamina SeedAnce is ready. Send a photo or describe the dance video you want.

Try saying:

"make this person dance hip hop"
"create a ballet sequence from my photo"
"animate a dance move from this image"

First-Time Setup

Connects to the backend on first use. Brief "Connecting..." message.

Token: Check for NEMO_TOKEN in env. If present, skip to session.

Free token: Generate UUID. POST to https://mega-api-prod.nemovideo.ai/api/auth/anonymous-token with X-Client-Id: <uuid>. Response data.token = 100 credits for 7 days.
Session: POST https://mega-api-prod.nemovideo.ai/api/tasks/me/with-session/nemo_agent with Bearer auth, body {"task_name":"project","language":"<lang>"}. Store session_id.

Don't print tokens or raw API data.

Generate Dance Videos from Photos

Upload a photo and describe what dance you want. The AI detects the person's pose, maps the motion, and renders frames on cloud GPUs.

Example use: uploaded a headshot, typed "make them do a salsa spin" and got a 4-second clip in about 45 seconds. Output was 1080p MP4 with smooth motion.

Full-body photos work much better than headshots. The more of the body visible, the more accurate the motion mapping.

Message Routing

Your input	Handler	SSE?
"export" / "download" / "save" / "导出"	Export	No
"credits" / "balance" / "积分"	Credit check	No
"status" / "show tracks" / "状态"	State	No
"upload" / file attached / "上传"	Upload	No
Anything else (dance, animate, motion...)	SSE pipeline	Yes

Backend

Photos go to GPU cluster. Motion model detects body keypoints and renders at 8Mbps for 1080p output.

Headers required on every call: Authorization: Bearer <NEMO_TOKEN>, X-Skill-Source, X-Skill-Version, X-Skill-Platform. Missing them = 402 on export.

Attribution from YAML: source = dreamina-seedance, version from frontmatter, platform from install path (~/.clawhub/ = clawhub, ~/.cursor/skills/ = cursor, else unknown).

Base: https://mega-api-prod.nemovideo.ai

Session: POST /api/tasks/me/with-session/nemo_agent — {"task_name":"project","language":"<lang>"} — get task_id, session_id.

SSE: POST /run_sse — {"app_name":"nemo_agent","user_id":"me","session_id":"<sid>","new_message":{"parts":[{"text":"<msg>"}]}}, Accept: text/event-stream. 15 min max.

Upload: POST /api/upload-video/nemo_agent/me/<sid> — multipart -F "files=@/path" or URL {"urls":["<url>"],"source_type":"url"}.

Credits: GET /api/credits/balance/simple — available, frozen, total.

State: GET /api/state/nemo_agent/me/<sid>/latest — data.state.draft, data.state.video_infos, data.state.generated_media.

Export (free): POST /api/render/proxy/lambda — {"id":"render_<ts>","sessionId":"<sid>","draft":<json>,"output":{"format":"mp4","quality":"high"}}. Poll GET /api/render/proxy/lambda/<id> every 30s. Done = status: completed. File at output.url.

Files accepted: mp4, mov, avi, webm, mkv, jpg, png, gif, webp, mp3, wav, m4a, aac.

Errors

Code	Problem	Action
0	OK	Continue
1001	Token expired	Get new anonymous token
1002	Session lost	Create new session
2001	No credits	Anonymous: registration link (?bind=<id>). Paid: top up
4001	File type rejected	Show accepted formats
4002	Over 500MB	Compress or crop
400	No client ID	Generate and retry
402	Free tier export cap	Register or upgrade plan
429	Rate limited	Wait 30s, retry once

GUI Translation

Backend references visual elements. Convert them:

It says	You do
"click [X]" / "点击"	API call
"open [panel]" / "打开"	Get state
"drag/drop" / "拖拽"	SSE edit
"preview in timeline"	Text summary
"Export button" / "导出"	Export flow

SSE Details

Text → user (with GUI translation). Tool calls = internal. Heartbeats = working. "Still processing..." after 2 min quiet.

~30% of edits give no text back. Check state when stream closes empty, then summarize changes.

Draft keys: t (tracks), tt (video=0, audio=1, text=7), sg (segments), d (ms), m (metadata).

Timeline (2 tracks): 1. Video: dance sequence (0-4s) 2. Audio: music beat (0-4s, 60%)

Tips

Full-body photos give the best results. Head-only or waist-up shots limit what motions the AI can apply.

Simple dance moves render cleaner than complex choreography. Start with basic moves and iterate.

PNG with transparent background works best. Busy backgrounds may confuse the pose detector.

500MB max file size. Output is always 1080p MP4.