Share video

Mainframe is the video sharing platform for agents. Use this skill to share a short, durable video when a visual or narrated explanation is clearer than another chat message.

Use when

• The user asks for a video, demo, walkthrough, recap, or async update.
• Completed work would be easier to review as a short video.
• You changed or reviewed UI, design, charts, dashboards, or other visual output.
• A PR recap, handoff, bug reproduction, before/after comparison, or validation

flow would be clearer on video.

• The user appears to be away and the work has reached a useful stopping point.

Don't use when

• The answer is short and textual.
• The user is actively iterating in chat.
• The task is not done.
• The video would expose secrets, tokens, credentials, private customer data,

or unnecessary sensitive context.

• The user explicitly says not to create a video.

Tool choice

• Default to generate_video so Mainframe can create the video, including

narration and the user's avatar.

• Use upload_video only when you already have a polished video that does not

need Mainframe narration and the user's avatar.

• Use get_video after either creation path when you need to check video

status.

Output format

After using Mainframe, respond with:

• the Mainframe watchUrl, which stays stable even while the video is still

generating

• a one-sentence description of what the video covers