VoiceLabs

The account's plan, trial or renewal state and this month's generated-audio usage against its allowance. Read-only.

Create a cloned voice on the user's VoiceLabs account from a recording the caller provides: a name, the language, the exact text spoken in the recording, and the audio either inline as base64 (audioBase64) or as an https:// URL (audioUrl). The recording must be 2–30 seconds of clear speech. Returns the new profile's id, name, voice type and engine; pass the id to speak. Not idempotent: a second call with the same name is refused, so check list_voice_profiles first. Only clone a voice whose owner has agreed to it.

Make sure a voice profile with the given name exists on the user's VoiceLabs account, creating it from one of VoiceLabs' built-in (preset) voices if it does not. Idempotent: calling it again with the same name returns the same profile with created: false and creates nothing. Use this when list_voice_profiles comes back empty, or when speak reports NOT_FOUND for a voice, then pass the returned id to speak. It cannot clone a real person's voice — that is clone_voice_profile, which needs the voice:clone scope and a recording.

Run a short TypeScript program that orchestrates VoiceLabs MCP tools (found via search_tools) in an isolated sandbox. See the server instructions for the full contract.

Look up a VoiceLabs generation by id to poll its status. Returns status (generating | completed | failed) and, once completed, the audio URL; a failed one carries a short human-readable error and a failureKind. Read-only.

The signed-in account's name, email, avatar, creation date and plan status. Read-only.

The account's Refer & Earn link with its click, sign-up and paying-customer counts and its upcoming and paid earnings. offered is false when the program is not available on this deployment. Read-only.

The account's API keys: name, first characters, scopes, enabled, last use and monthly ceiling. Never the secret. Read-only.

List the user's recent VoiceLabs captures (dictations, recordings, uploads) with their transcripts, most-recent first. Paginated via limit (1-200) and offset. Read-only.

Connected AI apps, Slack workspaces linked to this account and browser extensions, each with the id to pass to disconnect or reverify. Read-only.

The permission tiers and scopes this connection holds, and the tiers it does not. Read-only.

The plans VoiceLabs offers with list prices in USD cents (checkout shows the local price) and what each includes. Read-only.

The support messages this account has sent (newest first, up to 50): id, type, subject, where it was sent from and when. Read-only.

List the user's VoiceLabs voice profiles — both cloned voices and presets — with language, engine, and usage counts. Read-only. A brand-new account has none yet: an empty list comes back with an emptyState explaining how to create a first voice, which is what to relay instead of reporting that the tool failed.

Get a one-time link where the user reconnects this app with more permission tiers pre-selected. After they approve, the app reconnects and the new tools appear. Ask the user which tiers first.

Find the VoiceLabs MCP tools this connection can reach, returned as TypeScript declarations to call from execute_typescript. See the server instructions for the full contract.

Text to speech: turn any text into spoken audio the user can play or download, such as a voiceover for a video, a narration, a podcast intro or an article read aloud. Generate speech from text in one of the user's VoiceLabs voice profiles. Returns a generationId with status "generating"; poll get_generation with that id to retrieve the audio URL once it completes. Pass profileId or profileName to choose the voice.

Transcribe an audio file to text using VoiceLabs' Whisper. Give the audio exactly one way: audioUrl, a public https:// URL serving the file itself (wav, mp3, m4a, aac, ogg, flac, aiff or webm; up to 10 MiB), or audioBase64, the file's real bytes (≤10 MiB of base64 text). A payload that is not real audio — under 1 KiB, a bare header, or made-up placeholder bytes — is refused without being transcribed. If the user has an audio file you cannot read the bytes of, ask them for a public link, or to upload it on the Captures page of the VoiceLabs studio (https://app.voicelabs.now/studio). Returns the transcript and the created capture id.