mcp-video (studiomeyer-io/mcp-video) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 8 tools. No publisher has claimed this listing.

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C
Caution
74/100

mcp-video

Cinema-grade video production MCP server — 8 tools for recording, editing, effects, captions, TTS, and smart screenshots. Built on ffmpeg + Playwright.

→ studiomeyer-io/mcp-video· listed on glama

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

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Who stands behind it

studiomeyer-io

Source: Glama · also listed on github_repo_search

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Install from

Glamanot scored hereGitHub

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
🚨
Secret credentials may flow to a network call
1 flow detected: ELEVENLABS_API_KEY. We can’t prove the destination matches the brand the credential belongs to.
🚨
Known vulnerabilities in dependencies: 2 critical
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
⚠️
Tests do not pass
Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.
🔐
You'll be asked for 2 credentials: ELEVENLABS_API_KEY, OPENAI_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// tools this server exposes8 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

video_record

Record website videos. Types: cinema (full 60fps with scenes/cursor), scroll (quick scroll-through), multi-device (desktop+tablet+mobile).

video_edit

Edit video clips. Types: speed (0.25x-4x), crop (region), reverse (± audio), keyframe (zoom/pan animation), pip (picture-in-picture overlay).

video_color

Color grading & visual effects. Types: grade (brightness/contrast/saturation/gamma/temperature), effect (blur/sharpen/vignette/grayscale/sepia/noise/glow), lut (22 cinema presets), chroma (green/blue screen replacement).

video_audio

Audio operations. Types: extract (MP3/AAC/WAV/FLAC from video), music (add background music with fade), ducking (auto volume reduction), mix (multi-track mixing), voice (9 voice effects: echo/reverb/deep/chipmunk/robot/whisper/radio/megaphone/underwater).

video_text

Text overlays & captions. Types: subtitles (burn SRT/ASS), caption (Whisper AI auto-caption), overlay (animated text layers), animate (15 text animation styles).

video_compose

Compose and export videos. Types: concat (join clips with transitions), intro (animated intro/outro), social (convert to Instagram/TikTok/YouTube/LinkedIn), social-all (batch all platforms), beat-sync (cut on music beats), templates (list available), render (render from template).

video_speech

Text-to-speech & narrated videos. Types: generate (ElevenLabs/OpenAI TTS), voices (list available voices), narrated (full narrated video: script → TTS → website recording → sync → MP4).

video_screenshot

Smart element-aware screenshots. Types: capture (detect & screenshot specific page features: chat, pricing, hero, etc.), detect (analyze page features without screenshotting).

// known CVEs in dependencies2 critical1 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@1.6.0GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

criticalvitest@1.6.0GHSA-9crc-q9x8-hgqq

Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening

lowzod@3.22.0GHSA-m95q-7qp3-xv42

Zod denial of service vulnerability

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// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
🔐 secretELEVENLABS_API_KEYOptional: for ElevenLabs TTS
configFFMPEG_PATHIf ffmpeg lives outside PATH, set and FFPROBE_PATH to the
configFFPROBE_PATHIf ffmpeg lives outside PATH, set FFMPEG_PATH and to the
configMCP_HOST127.0.0.1 HTTP bind address
configMCP_HTTP1 MCP_PORT=9847 npx mcp-video
configMCP_PORTMCP_HTTP=1 =9847 npx mcp-video
configMCP_VIDEO_ALLOW_INTERNAL
configMCP_VIDEO_DEBUGfalse Enable debug logging
🔐 secretOPENAI_API_KEYOptional: for Whisper captions and OpenAI TTS
configVIDEO_OUTPUT_DIR./output Directory for generated files
// quality suggestions

Dependencies

7 dependencies, 1 flagged: playwright

All four hints declared on every tool

8/8 tools missing one or more hints — video_record (missing: destructiveHint, idempotentHint); video_edit (missing: destructiveHint, idempotentHint, openWorldHint); video_color (missing: destructiveHint, idempotentHint, openWorldHint), +5 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool handlers catch errors

Only 0/8 tool handlers wrap calls in try/catch (0%)

Wrap each tool handler body in try/catch and return a structured error response.

Tool test coverage

Only 0/8 tools referenced in tests (0%)

Write tests that reference each tool by name so every tool has at least one test.

Tests pass

npm test failed — tests do not pass

Make sure npm test runs cleanly. Common cause: missing build step or missing env vars.

Dev dependencies

2 critical/high in dev-only deps (does not ship to users)

Upgrade dev dependencies when convenient.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Verified](https://m8ven.ai/badge/mcp/studiomeyer-io/mcp-video?variant=verified)](https://m8ven.ai/mcp/studiomeyer-io/mcp-video)
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commit: fa33f01032d9eb136454f61ef100bd9a7538775d
code hash: 95d452364cccb4046f4328b936ebcf2e031bd837dd5bbd73a379038dbb45afb9
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