"A server for building out n8n from scratch" matching MCP connectors:

Remote MCP for AI video, image, music and speech generation.

Hosted speech-to-text + speech emotion/tone analysis for agents. No install; trial keys built in.

Transcribe audio and video with Speechmatics speech-to-text from Claude and any MCP client.

Connect the OneStepTranscribe MCP server to your AI assistant and turn audio or video into text without leaving the chat. It is a remote server, so there is nothing to install, no API key, and no account. Just add one URL and ask your assistant to transcribe a file.

OCR, transcription, file extraction, and image generation for AI agents via MCP.

Human-input bridge for AI agents with voice-first answer links, MCP tools, and HTTP APIs.

YouTube video search with transcript extraction as first-class output.

Hosted MCP for speech cleanup. Remove noise, filler words, and dead air. Also cut, join, transcribe, and TTS. Sign in with a CleanAudio account. No API key. Endpoint: https://mcp.cleanaudio.app/mcp This is cleanaudio.app, not cleanaudio.io.

Search recordings, summarize meetings, create clips, and automate workflows from your AI assistant.

The ask-and-answer video format: send a question, get a short one-take video answer, captioned.

MCP server exposing the AceDataCloud Fish Audio API (text-to-speech with voice conditioning)

Official MCP server for OmniDimension. Drive voice agents, dispatch calls, and run bulk campaigns.

AI speech-to-text for public TikTok videos: SRT, VTT, word timings, speaker labels, 90+ languages.

AI transcription from URLs or files. 119 languages, diarization, SRT/VTT/text export.

Get transcripts from YouTube, TikTok, X, Instagram and more - even when captions are off.

Transcribe audio and video into speaker-labelled transcripts, subtitles, clips, and cited Q&A.

Coach your communication from your own recorded conversations: talk-time, questions, rapport, more.

AI voice generation: text-to-speech and voice cloning from any MCP client.

Let AI agents place real phone calls from your verified number, with transcripts and recordings.

Pronunciation scoring, speech-to-text, and text-to-speech for language learning