ae_export_video
Export composition to video file with professional codecs and quality settings
This record as markdown: /tools/ae/ae-export-video.md
What ae_export_video does on Ae
AI agents use ae_export_video to create or update resources in Ae, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Ae environment.
Why ae_export_video is rated Medium
This tool writes/creates a new video file on disk by exporting an After Effects composition. It is a file creation operation (Write), not destructive since it doesn't delete source assets, not Execute since it's a bounded export operation rather than arbitrary code execution. Misuse could fill disk space or overwrite existing exports, hence medium severity.
From the tool's definition Export composition to video file with professional codecs and quality settings
Attacks that exploit this kind of access
The rule that runs ae_export_video safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Ae, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For ae_export_video, this is the rule to start with:
ae_export_video stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Ae, apply this rule, and every ae_export_video call is checked against it from then on.
Questions about ae_export_video
Export composition to video file with professional codecs and quality settings. It is categorised as a Write tool in the Ae MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Ae MCP server in PolicyLayer and add a rule for ae_export_video: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Ae. Nothing to install.
ae_export_video is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the ae_export_video rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for ae_export_video. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
ae_export_video is provided by the Ae MCP server (ae-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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