minimax-video
Installation
SKILL.md
MiniMax H3 Video Generation
Generate 4–15 second videos through POST https://api.acedata.cloud/minimax/videos. Use the V2 multimodal content array to supply the prompt and optional reference media.
Setup: See authentication. The HTTP API waits for the final result by default. Agents and MCP clients should send
"async": true, save the returnedtask_id, then use async task polling withPOST /minimax/tasks. MiniMax MCP generation tools exposeasyncand default it totrue.
Contract
| Parameter | Values | Default |
|---|---|---|
model |
MiniMax-H3 |
required |
content |
array of prompt and optional media items | required |
resolution |
768P, 2K |
required |
duration |
integer 4–15 | required |
ratio |
adaptive, 21:9, 16:9, 4:3, 1:1, 3:4, 9:16 |
omitted |
async |
true, false |
false at the HTTP API; true in MiniMax MCP tools |
callback_url |
public HTTP(S) webhook; also enables async mode | omitted |
Each content item has a type of text, image_url, video_url, or audio_url; set the matching field to the text or public URL. Media items use a role: