Automate Compression with MCP on Windows

You might ask Cursor: “Resize every PNG in this folder to 1920 px wide.” MCP lets the assistant call a local tool instead of walking you through Paint export fifty times. The video bytes stay on your PC; only paths and instructions cross into the chat.

MCP is optional. Task Scheduler, PowerShell, and GetCompress folder monitoring solve many repeat jobs without any AI client. Add MCP when you already live in Cursor or Claude Desktop and want compress presets callable from chat.

What MCP is

MCP (Model Context Protocol) links apps like Cursor or Claude Desktop to programs on your PC. The AI suggests an action. A local server runs it on files you point at.

Your video does not get sent to the model for encoding. Only instructions and paths do. That matches the local-only promise in the GetCompress privacy guide for Windows . For manual batch workflows without AI, see the batch compress and convert guide for Windows .

Who this is for

Most people should use Photos, Clipchamp, or GetCompress with a mouse.

MCP helps if you already live in an AI editor and want repeatable local tasks (“run my Web preset on this folder”). Developers compressing bug MP4 clips before Jira upload often fit this profile. Marketers batch-resizing campaign PNG files from a shared export folder are another common case.

Skip MCP if you only compress once a month. Folder monitoring inside GetCompress covers many repeat jobs without any chat integration. QA teams recording MOV repro steps may use MCP once per sprint; design teams exporting weekly PNG handoffs usually need monitoring, not chat commands.

GetCompress MCP setup

1. Turn on MCP in GetCompress settings.
2. Add the server in Cursor or Claude Desktop using the config shown in GetCompress for your version.
3. Test on a copy of a folder first.
4. Confirm the assistant lists GetCompress tools before you run on production assets.

Restart the AI client after you change MCP config. A failed first call is often a stale server entry, not a bad preset.

Test read-only prompts first (“list presets”, “what formats are supported”) before destructive batch commands. Confirm output paths end in a folder meant for exports, not Desktop mixed with unrelated files.

Example MCP requests

Natural language maps to the same presets you save in the app:

You might ask	What happens locally
”Convert PNG in C:\incoming\ to JPEG max 3000 px”	Batch convert with width cap
”Compress MP4 files in C:\clips\ under 20 MB”	Target file size encode
”Run my Slack preset on everything in C:\Exports\review”	Saved preset by name
”Convert PDF scans in C:\Scans with medium compression”	PDF image pass

Example phrasing for a bug video workflow:

• “Compress all MOV files in C:\Desktop\bugs\ to MP4 720p under 15 MB for email.”

Example phrasing for design handoffs:

• “Resize PNG exports in C:\Projects\handoff\ to max width 2400 and save as JPEG 85% quality.”

Example phrasing for weekly newsletter assets:

• “Run my email preset on every JPEG in C:\Marketing\out\ and write results to C:\Marketing\send\.”

Review tool calls before they run if your client asks you to confirm. Point paths at folders you control, not system directories.

The embedded local HTTP automation server in GetCompress is another path for scripts that should not go through chat at all. MCP fits conversational triggers; HTTP fits CI-style hooks on the same machine.

Folder monitoring vs Task Scheduler

Both automate repeat work. They solve different triggers.

Approach	Best when
Folder monitoring in GetCompress	Files appear on their own (exports, scans, downloads)
MCP	You want the assistant to run a preset on demand from chat
Task Scheduler + PowerShell	IT requires scheduled scripts you maintain

Folder monitoring runs when new files land. Task Scheduler runs on a clock or login event. MCP runs when you ask. You can use folder monitoring for daily exports and MCP for ad hoc “compress this sprint’s clips” requests. Email caps still apply to output; the email attachment size limits guide helps pick realistic targets.

Stay safe

Only allow folders you trust. Do not paste passwords into chat. Review tool calls before they run if your client asks you to confirm.

Keep unreleased assets on local paths, not cloud sync folders, if your policy requires it. MCP does not upload media, but the output folder you choose may sync if OneDrive watches it.

Version-control repos are a common mistake. Do not point MCP at a git checkout with uncommitted PNG unless you intend to overwrite sources. Use a dedicated out/ or compressed/ subdirectory in the preset path.

Using GetCompress

Most people start in the GetCompress app:

• Drag a folder in, pick output format and quality, export manually for one-off jobs.
• Save presets so MCP and the UI share the same JPEG, MP4, and PDF settings.
• Turn on folder monitoring when exports land in the same path every day without chat commands.
• Use target file size on video when issue trackers or email set a megabyte cap.
• Enable MCP when you already use Cursor or Claude Desktop and want the assistant to run those presets on folders you name.

Optional add-on, same local processing. Automate compression with MCP on Windows when AI-driven triggers fit your workflow; use the app alone when they do not.