TTSForFree

Name: TTSForFree
Author: CalmNguyen

MCP serverMCP

Generate AI voices, text-to-speech, subtitles, transcription, and video localization.

by CalmNguyenrepository ↗homepage ↗v1.0.0

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30-day availability7/7 checks ok

30 days ago

when	check	result	http	latency	detail
5 h ago	mcp initialize	ok	200	313 ms	server ttsforfree 1.0.0 · protocol 2025-06-18 · 21 tools
12 h ago	mcp initialize	ok	200	805 ms	server ttsforfree 1.0.0 · protocol 2025-06-18 · 21 tools
19 h ago	mcp initialize	ok	200	735 ms	server ttsforfree 1.0.0 · protocol 2025-06-18 · 21 tools
27 h ago	mcp initialize	ok	200	705 ms	server ttsforfree 1.0.0 · protocol 2025-06-18 · 21 tools
34 h ago	mcp initialize	ok	200	787 ms	server ttsforfree 1.0.0 · protocol 2025-06-18 · 21 tools
2 d ago	mcp initialize	ok	200	755 ms	server ttsforfree 1.0.0 · protocol 2025-06-18 · 21 tools
2 d ago	mcp initialize	ok	200	781 ms	server ttsforfree 1.0.0 · protocol 2025-06-18 · 21 tools

Tools observed via MCP handshake

list_languages — List every language supported by TTSForFree text-to-speech. Returns language codes to pass to list_voices.
list_voices — Search the AI voice catalog for one language. Each result has a `voice` token (v1:...) - pass it unchanged as `voice` to text_to_speech, multi_voice_to_speech o
get_voice_details — Get full metadata for one voice token: persona, use case, accent, pitch, styles, preview audio and credit cost.
list_my_custom_voices — List the user's personal voices created with Voice Design (from a text prompt) or Voice Clone (from an audio sample), plus the remaining custom-voice quota. Use
list_favorite_voices — List the voices the user marked as favorites, in their saved order. Check this first when the user did not name a voice.
add_favorite_voice — Save a voice to the user's favorites (only when the user asks).
remove_favorite_voice — Remove a voice from the user's favorites (only when the user asks).
design_custom_voice — Create a new personal AI voice from a natural-language description (Gemini Voice Design). Uses one slot of the user's custom-voice quota - confirm with the user
get_account_status — Show the user's plan tier, remaining characters/credits, max characters per request, max blocks per multi-voice/SRT job and API rate limits. Call before large j
text_to_speech — Convert one text into one MP3 with one voice. Use for narration, voiceover scripts, articles, lessons, announcements or any audio whose length can follow the sp
multi_voice_to_speech — Render ordered segments, each with its own voice, into ONE merged MP3. Use for podcasts, dialogues, interviews, audio dramas or explainer videos with several sp
srt_to_speech — Create ONE MP3 that follows a subtitle timeline: every cue starts at its timestamp and speech speed auto-fits the cue duration. Use for video voiceover, dubbing
get_job_status — Check a speech job created earlier. Returns status (PENDING | SUCCESS | ERROR) and audio_url once SUCCESS. Never guess or fetch an audio URL before SUCCESS.
list_recent_jobs — List the user's most recent speech jobs with status and audio URLs, to reuse earlier audio instead of paying again.
get_job_detail — Get a multi_voice_to_speech or srt_to_speech job with every segment: text, voice and its own audio_url, plus the merged audio. Use it to build captions or a Rem
create_upload_url — Get a one-time URL to upload a local video or audio file (mp4, mov, webm, mkv, mp3, wav, m4a...) up to 2 GB. Upload with HTTP PUT of the raw bytes, e.g. `curl -
transcribe_media — Speech-to-text for an uploaded video or audio file: returns timestamped SRT (the timeline to rewrite, translate or re-voice with srt_to_speech). Credits are cha
get_transcription — Check a transcribe_media job and get its SRT once finished.
estimate_video_localization — Estimate the credits to dub one video into one or more languages (speech-to-text + translation + voice + video merge) before running localize_video. Pass video_
localize_video — Full automatic dubbing of an uploaded video: transcribe once, translate, voice every target language with its own voice and render a dubbed video per language.
get_localization_status — Status of localize_video jobs: current step, and when Completed the dubbed audio_url, final_video_url and translated SRT for each language.

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Official MCP Registryio.github.CalmNguyen/ttsforfree

first seen 2 d ago · fetched 2 d agoopen ↗

Field history (7 recent events)

2 d ago · declared · description → "Generate AI voices, text-to-speech, subtitles, transcription, and video localization."
2 d ago · declared · publisherName → "CalmNguyen"
2 d ago · declared · summary → "Generate AI voices, text-to-speech, subtitles, transcription, and video localization."
2 d ago · declared · homepageUrl → "https://ttsforfree.com"
2 d ago · declared · repoUrl → "https://github.com/CalmNguyen/ttsforfree-mcp"
2 d ago · declared · version → "1.0.0"
2 d ago · declared · protocols → ["mcp"]

TTSForFree

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