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By Valmera Editorial · Published · Updated

AI Agent That Edits Video: Connect Claude, ChatGPT or Cursor

Yes, an AI agent can edit your video. Connect Claude, ChatGPT, Cursor or any MCP client to Valmera’s MCP server, sign in, and your assistant uploads footage, reads the transcript, cuts, captions, reframes, renders a preview, watches it and, when you ask for the finished file, exports the MP4. Your agent does the planning; Valmera supplies the editing tools, rendering and storage.

Prefer no setup? Valmera’s own agent does the same job inside Studio; see how Valmera’s video editing agent works. Both run on the same AI video editor.

MCP endpoint (Streamable HTTP, OAuth 2.1)
https://valmera.io/mcp/server
Claude Code
claude mcp add --transport http valmera https://valmera.io/mcp/server

Two Ways to Have an AI Agent Edit Your Video

Valmera’s agent in StudioYour assistant over MCP
Who plans the editValmera’s own agentYour assistant: Claude, ChatGPT, Cursor, Codex, VS Code or another MCP client
Where you chatIn Studio, next to the preview and timelineIn the assistant you already use
SetupNone beyond an accountAdd the connector once and sign in with OAuth
ToolsValmera’s editing tools, plus the agent’s own planningThe direct editing tools plus session tools: 143 tools (live server card, October 2026)
ExportExport MP4 in Studioexport_final → wait_for_job → download_url
Best forHands-off editing in the browserFolding video into a bigger job: scripts, docs, code or batches

Over MCP your assistant calls the editing tools directly; it does not hand the job to Valmera’s in-house agent. Both routes edit the same kind of project and produce the same full-resolution MP4.

How to Connect Your AI Agent and Edit a Video

  1. 1
    Add the connector
    In the Claude app, add a custom connector with https://valmera.io/mcp/server. In Claude Code, run the command above. ChatGPT, Cursor and other clients have their own setup guides.
  2. 2
    Sign in
    The client opens a browser sign-in (OAuth 2.1 with dynamic client registration and PKCE, scope valmera.edit). Clients without OAuth can use a bearer token from valmera.io/mcp.
  3. 3
    Create a project and upload
    Ask your assistant to upload the file. It calls create_project, upload_start and upload_finish, then index_status until the transcript, shots and silences are ready.
  4. 4
    Ask for the edit
    Describe the result. Your assistant reads the transcript and frames and calls the editing tools; each call writes a new version of the edit.
  5. 5
    Review the preview
    It renders with render_preview and can watch the result with watch_video. Ask it for fixes in the same conversation.
  6. 6
    Export the MP4
    It calls export_final with the reviewed version, follows wait_for_job, and hands you the file from download_url.

Prompts to Give Your Assistant

“Upload interview.mov to Valmera, cut the silences and filler words, add clean captions, and send me the preview.”
“Read the transcript, pick the three strongest complete stories, make each a 9:16 short with captions, and export all three.”
“Record a demo of our website: open the pricing page, scroll to the plans, and zoom in on each click.”
“Watch the preview and list anything that looks or sounds wrong before you export.”
“Export the version I approved as the final MP4 and give me the download link.”

Client-specific walkthroughs: edit video with Claude, edit video with ChatGPT, Claude Code and Cursor. The same plain-English phrasing works here as in editing video by chatting with AI, and the idea behind it is explained in what an agentic video editor is.

What Your Agent Can Do: Workflows and Tool Sequences

WorkflowTypical tool sequence
Clean up a recordingcut_silences → remove_filler_words → get_kept_transcript
Caption itadd_captions → set_caption_style → audit_captions
Make a vertical versionauto_reframe → render_preview → look_at
Podcast to shortsmake_shorts → shorts_status → open_short → apply_short_edit_batches
Product demo from a URLrecord_website_demo → showcase_demo → enhance_cursor
Add b-rollresearch_broll → add_stock_media → add_overlay
Review and deliverrender_preview → watch_video → export_final → wait_for_job → download_url

For podcast shorts over MCP, your assistant picks the story arcs itself and passes their source ranges to make_shorts, which only creates the child projects, with no captions or framing yet. Your assistant then edits and exports each short; apply_short_edit_batches can save edits for up to 30 shorts in one request. The full clipping workflow is on the AI clipping agent page, and every tool is in the tool reference.

Rules the Server Enforces

  • The uploaded file is never modified. Every edit is a new version of the edit decision list, and any cut can be restored.
  • Slow work, such as renders, returns a job id. wait_for_job reports progress instead of a made-up completion.
  • Every editing call names an explicit project, so an agent never edits the wrong one by accident.
  • Editing one project from Studio and over MCP at the same time is refused in both directions.
  • Tools whose backing service isn’t configured are hidden from the tool list instead of failing mid-edit.

See a Real MCP Edit

In the trim-and-reframe example (recorded September 6, 2026), a connected assistant kept three four-second ranges from a 25-second motion graphic and applied a centered square crop through MCP tools. The page shows the original source, the exact edit and the exported file, with an evidence record of versions and file hashes.

Connect Your Assistant to Valmera

MCP access is included with eligible subscriptions. Creating an account and uploading are free.

Create an account →
See pricing →

Other Ways to Edit Video From an AI Agent

ServiceWhat the agent can do
Rendley MCPAn assistant builds an editable project, can generate missing media, and returns an exported video
Descript MCPImports, Underlord edits, project management and publishing inside a Descript Drive
Reap MCPVideo actions advertised on its MCP page; its documentation server is a separate, docs-only endpoint
Vidrush Rush AgentAn in-editor assistant for targeted changes such as replacing footage or narration

Checked against each vendor’s documentation on September 8–9, 2026. A side-by-side of endpoints, accounts and delivery is in video editing MCP servers compared.

Limits

  • Over MCP, your assistant can’t delegate to Valmera’s in-house agent; it edits with the tools directly.
  • It edits footage you provide; it is not a text-to-video generator.
  • Captions are burned in, with no SRT or VTT export.
  • No direct publishing to YouTube or TikTok: your agent hands you the MP4.
  • Quality of the plan depends on the assistant you connect; review the preview before export.

Frequently Asked Questions

Yes. Valmera’s own agent edits uploaded footage in Studio, and any MCP-capable assistant, such as Claude, ChatGPT or Cursor, can edit through Valmera’s MCP server: upload, cut, caption, reframe, render a preview, check it and export the final MP4.
Yes, when it is connected to an editing service. Add Valmera as a custom connector in the Claude app, or run “claude mcp add --transport http valmera https://valmera.io/mcp/server” in Claude Code, sign in, and ask Claude to edit your footage.
ChatGPT can edit real footage when it is connected to Valmera as an MCP connector. It then calls Valmera’s editing tools, renders previews and exports the MP4. The ChatGPT setup guide covers the connection steps.
Yes. It calls export_final with the reviewed project and version, follows wait_for_job, and gets the file from download_url. You can also export the same edit from Studio.
No. Over MCP your assistant is the planner and calls the editing tools directly. Handing a request off to Valmera’s in-house agent is not available over MCP; use Studio for that.
A Valmera account with an eligible subscription, which includes MCP access, and an MCP client that supports remote Streamable HTTP servers with OAuth. Clients without OAuth can use a bearer token created at valmera.io/mcp.
No. Editing one project from Studio and over MCP at the same time is refused in both directions, so the two can never overwrite each other. Finish in one place, then continue in the other.

Sources

Made with Valmera: real exports

Let Your Agent Edit the Video

Connect Claude, ChatGPT or Cursor and edit real footage from the conversation. Creating an account and uploading are free; editing requires a subscription.

Create an account →
See pricing →

Related Articles

Inside Valmera’s Video Editing Agent
The in-house agent: architecture, perception and tools.
Connect Your Assistant
Pick your app and install the connection.
MCP Tool Reference
Every tool, what it does and what it refuses.
Valmera AI Video Editor
The product behind the MCP server.
Video Editing MCP Servers Compared
Connection, account and delivery differences.