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    Cervana Studio

    Paste an episode. Get it back in Spanish, in your own voice.

    Studio is our own speech, language, and voice models — Melo, Percept, and Noema — as creator tools. Generate voice, transcribe and subtitle audio, and dub a script into another language, all from one credit balance.

    Dubbing

    Say this in another language. One flow, one file.

    Translate the script, render it in a Melo voice, and stitch the pieces into a single downloadable WAV. Not three tools you operate by hand — one flow in the console.

    01 · Your script

    “Welcome back to the show. Today we’re looking at how small teams ship faster.”

    02 · Translated

    “Bienvenidos de nuevo al programa. Hoy veremos cómo los equipos pequeños avanzan más rápido.”

    03 · One WAV
    Stitched, in your Melo voice

    Split on sentences, never mid-sentence

    The script is chunked on sentence boundaries — Latin, CJK, and Arabic/Urdu punctuation all handled — so the voice never drops cadence at a seam.

    Only languages we can actually speak

    The dub languages come from the voice catalog itself, so every option in the list has a voice behind it. No dead ends.

    The models

    Three models. All of them ours.

    Melo — voice

    • Text to a downloadable WAV, with speed control
    • 5,000 characters per render — longer scripts chunked automatically
    • Voice cloning from a consented sample
    • 23 languages

    Percept — transcription

    00:00:04.120 → 00:00:07.480
    Welcome back to the show.
    00:00:07.480 → 00:00:11.900
    Today we’re looking at…
    • Transcript plus SRT and WebVTT with real timings
    • Translate a finished transcript and keep its timings
    • Deleting a job removes the row and the stored audio

    Noema — language

    Summarize5crExtract5crRewrite5crTitles5crSocial posts5crTranslate10crShow notes10crChapters10cr
    • Eight fixed tasks, never an open chat box
    • You see the price before you press the button
    • Charged only on success — we absorb the token variance

    Subtitles that still line up

    Translating a transcript as one blob destroys its segment boundaries. Percept translates segments in numbered batches and maps them back by position, so a translated subtitle file still lines up with the video. WebVTT is what browsers and YouTube take directly.

    Transcription runs behind live calls

    Your upload is an audiobook or a podcast, not a call turn. Files are staged to object storage and transcribed one job at a time per worker, behind live traffic — so a big upload can never make someone’s phone caller wait.

    Consent

    Cloning is refused without an attestation.

    Cloning a voice you do not have permission to use is how a creator tool becomes a deepfake service. We made it a hard gate in code: without an attestation of consent the clone is refused, and the attestation is stored with the voice.

    This is the reason a business or a publisher can adopt this at all.

    Credits

    One balance, spent however you like.

    The Studio plan carries 8,000 credits a month. What that buys depends on what you point it at.

    8,000 credits at 10 cr/min
    13.3 h
    of studio voice
    8,000 credits at 12 cr/min
    666 min
    of phone calls
    Studio rendering10 credits / minute
    Phone calls12 credits / minute
    Speech API (/synthesize, /transcribe)4 credits / minute
    Voice clone1,000 credits, one-time

    Clone a voice once. It narrates your episode and answers your phone line.

    Studio and the phone agent are the same voice engine drawing on the same credit balance. No creator voice tool can answer a phone. No voice-agent platform gives you a studio.