
openchatcut
PopularConnect an MCP-capable coding agent to OpenChatCut and edit local video projects. Use when the user asks to install, connect, or set up OpenChatCut; inspect or edit an OpenChatCut project; work with its timeline, transcript, captions, media, generation, motion graphics, audio, color, or export tools; or recover from an OpenChatCut MCP error.
Connect an MCP-capable coding agent to OpenChatCut and edit local video projects. Use when the user asks to install, connect, or set up OpenChatCut; inspect or edit an OpenChatCut project; work with its timeline, transcript, captions, media, generation, motion graphics, audio, color, or export tools; or recover from an OpenChatCut MCP error.
OpenChatCut
OpenChatCut is a local-first, agent-native video editor. This skill is the
single external entry point; specialized editing guidance remains inside the
running editor and is loaded on demand with load_skill.
Route the task
- Install, connect, or diagnose the MCP server: read
references/getting-started.md. - Inspect or modify a project: read
references/editing-workflow.md. - Recover from a failed tool call, stale session, or missing editor:
readreferences/known-errors.md.
Essentials
- Start OpenChatCut before connecting. The default MCP endpoint is
http://localhost:5199/api/external-mcp/mcp. - Call
openchatcut_status, thenlist_projects. Select a project only when
the user names it or the current context identifies it. - Call
load_skillbefore specialized work. It is read-only and requires
neitherbegin_edit_sessionnoreditSessionId; available names and support
files come from the live MCP tool description.
With progressive exposure enabled, this call reveals the skill's referenced
tools and emitstools/list_changed; refresh the list before continuing. - Before project reads or edits, call
begin_edit_session. Keep its
editSessionIdand pass it to every draft-safe editor tool. - If
begin_edit_sessionreports an active session, calllist_edit_sessions.
An orphaned session may be resumed or discarded withrecover_edit_session
using an action listed inrecoveryActions; an online owner must finish or
discard its own session. - Use
approvalMode: "manual"unless the user explicitly asks for unattended
application. In manual mode, the user approves the complete proposal in
OpenChatCut. In auto mode,review_edit_sessionapplies the complete draft. - Finish with
review_edit_session. Report success only after
get_edit_sessionreturnsapplied.
Skill version
2026-09-04.1
The OpenChatCut MCP server announces its required skill baseline. If the server
baseline is newer, run:
npx skills update openchatcut
Fallback command:
npx skills add 0xsline/OpenChatCut --skill openchatcut





