Local-first text-to-speech and speech-to-text via the Voicebox MCP server. Generates speech from cloned or preset voice profiles for agent notifications, content voiceovers, and audio asset creation, and transcribes audio files for meeting notes or memos. Runs entirely on-device with no cloud, no API keys, no per-call cost. Use for voice generation, TTS, STT, transcription, voiceover, narration, dictation, audio asset work.
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Critical
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Security
1 critical severity finding. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.
Detected a suspicious URL in the skill instructions that could lead the agent to download and execute malicious scripts or binaries. This includes links to executables from untrusted sources, typosquatting of official packages, URL shorteners that obscure the destination, and personal file hosting services.
The GitHub Releases URL points to a user-hosted releases page that is used to distribute platform installers (DMG/EXE) — a common vector for delivering executables — while the other URLs are local loopback endpoints to a running Voicebox app and are not suspicious.
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
In the required runtime workflow, outsider-authored free text is directly taken as the `text` input (asset/notify mode) and passed to the local Voicebox MCP tool `voicebox_speak` for TTS without requiring the agent to first select a specific trusted item.
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