{ "version": "2", "generatedAt": "2026-11-03T22:49:39.280Z", "listing": { "slug": "0xsline--openchatcut", "name": "OpenChatCut", "tagline": "Local-first conversational video editor whose built-in agent and external MCP clients share one set of timeline tools.", "shortTagline": "Conversational video editor", "description": "An AGPL Electron and web editor with a real multitrack timeline, transcript-driven cuts, captions, WebGL effects, and generation jobs. Codex or Claude Code connect over a Streamable HTTP MCP endpoint, edit an isolated draft, and submit it for approval inside the editor.", "capabilities": [ "adaptable", "operable" ], "vertical": "video-streaming", "alternativeTo": [ "Descript", "CapCut", "Adobe Premiere Pro" ], "shape": "product", "formFactor": "desktop", "executionModel": "hybrid", "provenance": "unknown", "codeStack": { "languages": [ "TypeScript" ], "frameworks": [ "Electron", "Remotion", "Vercel AI SDK", "ffmpeg" ], "packageManager": "npm", "database": [], "hostingTarget": [ "local desktop", "localhost web" ] }, "modelStack": { "providers": [ "Anthropic", "OpenAI", "Gemini", "Kimi", "Qwen", "GLM", "DeepSeek", "MiniMax", "Mistral", "ElevenLabs", "WaveSpeed", "Kling", "Seedance", "BytePlus" ], "models": [], "requiredKeys": [ "LLM_ANTHROPIC_API_KEY", "LLM_OPENAI_API_KEY", "LLM_GEMINI_API_KEY", "ELEVENLABS_API_KEY", "GEMINI_API_KEY", "IMAGE_API_KEY", "KLING_API_KEY", "SEEDANCE_API_KEY", "FIRECRAWL_API_KEY", "PEXELS_API_KEY" ], "promptLocations": [ "src/agent/skills/", "~/.openchatcut/skills//SKILL.md" ], "tools": [ "begin_edit_session", "review_edit_session", "get_edit_session", "import_asset", "import_folder", "manage_skill" ] }, "repos": [ { "url": "https://github.com/0xsline/OpenChatCut", "owner": "0xsline", "name": "OpenChatCut", "license": "AGPL-3.0", "stars": 1549, "lastCommit": "2026-08-31" } ], "interface": { "kind": "mcp", "url": "https://github.com/0xsline/OpenChatCut#using-openchatcut-with-codex--claude-code", "official": true, "hosted": "local" }, "operability": "native", "recommendedWrapper": null, "reach": [ { "job": "Multitrack timeline editing: move, trim, split, ripple, keyframes", "reachable": true, "evidence": "README: draft-safe project read/edit tools in an edit session; same EditorCore commands as the UI" }, { "job": "Transcript-driven cuts and pause removal", "reachable": true, "evidence": "README Core Capabilities: word-level editing; edit tools apply to the draft" }, { "job": "Captions with styles and SRT", "reachable": true, "evidence": "README: captions are timeline edits; translation is a job and may be excluded from drafts" }, { "job": "WebGL effects, LUTs, transitions, zooms", "reachable": true, "evidence": "README: edits written to real clips, transitions, effects" }, { "job": "Import local media", "reachable": true, "evidence": "README: import_asset and import_folder within AGENT_IMPORT_ROOTS" }, { "job": "Create, list, and open projects", "reachable": true, "evidence": "README: project listing, creation, and navigation tools work without the editor open" }, { "job": "AI generation: image, video, speech, music", "reachable": false, "evidence": "README: generation stays unavailable in external MCP sessions because a rejected proposal could not roll it back" }, { "job": "Export MP4, audio, captions, FCPXML", "reachable": false, "evidence": "README: export is an immediate side-effect tool and is not exposed to external MCP sessions" }, { "job": "Motion graphics templates", "reachable": null, "evidence": "README: built-in agent can generate MG clips; not stated whether external sessions can place them" }, { "job": "Delete a project", "reachable": false, "evidence": "README: project deletion excluded from external sessions" } ], "editions": [ { "name": "Free", "price": null, "open": true, "distributions": [ { "kind": "binary", "url": "https://github.com/0xsline/OpenChatCut/releases/latest" }, { "kind": "source", "url": "https://github.com/0xsline/OpenChatCut" }, { "kind": "installable", "url": "https://github.com/0xsline/OpenChatCut#quick-start", "command": "npx skills add 0xsline/OpenChatCut" } ] } ], "skills": { "kind": "bundled", "paths": [ "skills/openchatcut/SKILL.md", "src/agent/skills/*/SKILL.md" ], "install": "npx skills add 0xsline/OpenChatCut", "note": "Ships an installable skill that teaches a coding agent to drive the editor over MCP, plus built-in editing skills the in-app agent loads." }, "customization": { "summary": "Copy .env.example to .env.local and set only the provider keys you use; LLM_PROVIDER picks the default chat model. MEDIA_DIR and AGENT_IMPORT_ROOTS control where media lives and what agents may read. Add or edit agent skills as SKILL.md files under ~/.openchatcut/skills/. Set OPENCHATCUT_MCP_TOKEN before exposing the MCP endpoint.", "envVars": [ "LLM_PROVIDER", "LLM_ANTHROPIC_API_KEY", "LLM_ANTHROPIC_MODEL", "LLM_OPENAI_API_KEY", "LLM_OPENAI_MODEL", "LLM_GEMINI_API_KEY", "LLM_DEEPSEEK_API_KEY", "ELEVENLABS_API_KEY", "GEMINI_API_KEY", "GEMINI_IMAGE_MODEL", "IMAGE_API_KEY", "KLING_API_KEY", "SEEDANCE_API_KEY", "FIRECRAWL_API_KEY", "PEXELS_API_KEY", "PIXABAY_API_KEY", "UNSPLASH_ACCESS_KEY", "FREESOUND_API_KEY", "MEDIA_DIR", "AGENT_IMPORT_ROOTS", "UPLOAD_MAX_BYTES", "OPENCHATCUT_MCP_TOKEN", "OPENCHATCUT_RENDER_CONCURRENCY", "OPENCHATCUT_MAX_ACTIVE_EXPORTS", "OPENCHATCUT_H264_ENCODER", "R2_ACCOUNT_ID", "R2_BUCKET" ], "configFiles": [ ".env.local", ".mcp.json" ], "promptFiles": [ "~/.openchatcut/skills//SKILL.md", "src/agent/skills/" ], "effort": "config-only", "editCount": 31 }, "useWhen": [ "I edit interviews by deleting words from a transcript and want Claude Code to do the rough cut while I keep undo and the timeline", "I want a CapCut-style editor where my keys stay on my machine and an agent proposes edits I approve" ], "accounts": [ "one LLM provider account for the built-in agent (Anthropic, OpenAI, Gemini, or others)", "ElevenLabs, Kling, Seedance, Pexels (optional, per feature)" ], "active": true, "lastActivity": "2026-08-31", "gotchas": [ "AGPL-3.0", "macOS builds are unsigned and not notarized; Gatekeeper will need manual approval", "External MCP sessions cannot generate, export, or delete; those stay in the UI or the built-in agent", "Requires Node 24.x to run from source" ], "fit": { "adaptable": 2, "operable": 3 }, "evidence": { "formFactor": "README: DMG, Windows installer, Linux AppImage; Electron in topics", "executionModel": "README: editor is deterministic; built-in agent runs a model loop on the local server", "operability": "README: 'agent-native'; built-in agent and external MCP share the same tools; Streamable HTTP endpoint at localhost:5199/api/external-mcp/mcp", "effort": ".env.example documents every provider variable and MCP token; skills are SKILL.md files", "editions": "README: independent open source (AGPL); no paid edition", "active": "GitHub pushedAt 2026-08-31" }, "confidence": { "formFactor": 0.9, "executionModel": 0.85, "operability": 0.95, "effort": 0.9, "reach": 0.75, "editions": 0.95 }, "openQuestions": [ "Count and names of the external MCP tools beyond the session tools; the README does not enumerate them", "Whether transcription jobs can be started from an external session" ], "sources": [ { "url": "https://openchatcut.com", "foundBy": "sourcing:video-streaming:github" }, { "url": "https://github.com/0xsline/OpenChatCut", "foundBy": "sourcing:video-streaming:github" } ], "research": { "stage": "verified", "verdict": "unverified", "reason": "Native MCP with deliberate partial Reach (edits yes, generation and export no); large documented env surface; AGPL caps Adaptable at 2.", "disputed": [] }, "url": "apps/0xsline--openchatcut.html", "coverage": "partial", "paid": false, "source": "research/verified/0xsline--openchatcut.json" } }