mio_video_resize
Resize Video — Change video resolution with quality presets (480p to 1440p). Video And Audio Studio run — processes in the browser but uses more credits per run than the Document / Image / Scanner workspaces. Welcome credits cover a limited number of runs. Day Pass does not include this workspace...
This record as markdown: /tools/io-github-jsvvsolsllc-mioffice/mio-video-resize.md
What mio_video_resize does on MiOffice — AI-Powered Workspace Studio
AI agents use mio_video_resize to create or update resources in MiOffice — AI-Powered Workspace Studio, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your MiOffice — AI-Powered Workspace Studio environment.
Why mio_video_resize is rated Medium
The tool modifies video data (resizing) in a way that is reversible and non-destructive. It does not execute arbitrary code, delete data, move money, or have irreversible side effects. The mention of 'credit-based' pricing is a usage metric, not a security risk. This is a straightforward file transformation (Write category), with low severity because misuse would only result in modified but recoverable media files.
From the tool's definition Tool description states it "Change[s] video resolution" — a reversible modification operation that creates a new version of a file without deleting or executing code.
Attacks that exploit this kind of access
The rule that runs mio_video_resize safely
PolicyLayer is an MCP gateway: it sits between your AI agents and MiOffice — AI-Powered Workspace Studio, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mio_video_resize, this is the rule to start with:
mio_video_resize 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 MiOffice — AI-Powered Workspace Studio, apply this rule, and every mio_video_resize call is checked against it from then on.
Questions about mio_video_resize
Resize Video — Change video resolution with quality presets (480p to 1440p). Video And Audio Studio run — processes in the browser but uses more credits per run than the Document / Image / Scanner workspaces. Welcome credits cover a limited number of runs. Day Pass does not include this workspace. All three credit-based workspaces unlock with the same one-time credit pack — there is no per-workspace subscription. See mioffice.ai/pricing for current plans. It is categorised as a Write tool in the MiOffice — AI-Powered Workspace Studio MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the MiOffice — AI-Powered Workspace Studio MCP server in PolicyLayer and add a rule for mio_video_resize: 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 MiOffice — AI-Powered Workspace Studio. Nothing to install.
mio_video_resize 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 mio_video_resize 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 mio_video_resize. 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.
mio_video_resize is provided by the MiOffice — AI-Powered Workspace Studio MCP server (https://mioffice.ai/api/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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