"Understanding and Using JSON" matching MCP servers:

Renders Ready Player Me avatars with phoneme-based lip-sync from audio using Remotion and React Three Fiber.

Enables MCP-compatible AI assistants to control Audacity 4 locally for audio editing, effects, VST3 plugins, and cleanup pipelines via a TCP JSON-RPC bridge, with no cloud or API keys.

Enables AI agents to analyze, summarize, and extract text from videos and images using the Qwen3-VL-8B-Instruct model deployed on Blaxel. It supports media analysis via URL, including video Q\&A and speech transcription capabilities.

A server that generates MP3 audio files from text using Kokoro TTS technology with optional S3 upload capabilities.

Downloads YouTube audio and transcribes it locally using faster-whisper, saving transcripts as Markdown and JSON files for Obsidian and Hermes ingestion.

Enables downloading videos from platforms like YouTube and converting them to text using OpenAI Whisper and ffmpeg. It supports multiple output formats including TXT, JSON, SRT, and VTT for transcriptions.

A MCP server that enables transcription of audio files using OpenAI's Speech-to-Text API, with support for multiple languages and file saving options.

Enables audio file analysis using Google's Gemini multimodal models with support for additional context and system instructions to guide the model's behavior.

Enables LLMs to compose VCV Rack modular synth patches by generating plain JSON, with tools for patch creation, catalog search, and live OSC control.

Enables AI assistants to convert text to high-quality speech audio using MeloTTS. Automatically splits long texts into segments, generates WAV files, and merges them using ffmpeg with support for multiple languages and customizable speech parameters.

A voice-to-text transcription service that converts audio files to transcripts using SiliconFlow, supporting both multipart/form-data and base64 formats.

Provides audio inspection, conversion, processing, and generation capabilities via SoX, enabling AI agents to 'hear' and manipulate audio files through structured JSON interfaces.

Enables AI clients to create, edit, validate, preview, and render Shotcut projects (saved as MLT XML) without operating the GUI, using structured timeline editing tools and local safety mechanisms.

A FastMCP server that provides full programmatic access to Suno Premier features, including music generation, clip extension, stem separation, and audio retrieval using your Suno account.

AI-powered voice transcription app for macOS using WhisperKit

MCP server for parsing Douyin video links, downloading watermark-free videos, and extracting speech transcripts using AI speech recognition.

Enables music composition and playback using Strudel patterns in the terminal. Supports multi-track editing, effects, rendering to WAV, and AI-assisted composition via genre presets.

Enables chat-driven audio analysis and enhancement using local Claude, including denoising, EQ, compression, and loudness normalization, with an A/B viewer for synchronized comparison.

Enables AI agents to speak and listen in real-time with interruption handling, using local ML models and hot-swappable adapters.

Local MCP server that enables voice input to Claude by transcribing microphone audio locally using faster-whisper, avoiding cloud services.