# Onepin AI voice production agent that routes, validates, and fixes scripted audio across languages. - Findings24: - ウェブサイト: - 料金: Paid - カテゴリー: AI音声生成ツール ## Onepinとは？ Onepin is an AI voice production agent that turns scripts into validated, publish-ready audio. It routes lines across more than 30 commercial text-to-speech models, selecting a model for each line and language, then checks the resulting speech for accuracy, naturalness, clarity, and pronunciation. The workflow includes text normalization before synthesis, pronunciation handling for difficult names and technical terms, and automatic regeneration or word-level fixes when a line misses the configured quality bar. Onepin supports 10 languages and continuously benchmarks models to inform its routing decisions. It can also translate multilingual scripts through an external translation API. The product is intended for voice production workflows such as games, audiobooks, advertising, e-learning, film, and scripts containing medical or other specialized terminology. Under its Terms of Service, Onepin assigns the rights it holds in generated outputs to the customer and permits commercial use, subject to underlying providers’ attribution, watermarking and content restrictions. Users remain responsible for complying with those conditions. ## Onepinでできること ### Automatic model routing Onepin routes script lines across more than 30 commercial TTS models and selects a model per line and language. Its routing uses ongoing cross-language benchmarks rather than requiring users to choose one provider for every script. ### Script normalization The normalizer expands numbers, dates, abbreviations, symbols, addresses, and prices into forms intended to be spoken correctly before synthesis. ### Pronunciation correction A pronunciation system handles difficult names, brands, and technical or medical terms. Onepin describes a 4-million-word dictionary and can correct a missed word or regenerate the line. ### Line-level validation Generated audio is scored for word accuracy, naturalness, clarity, and pronunciation. The FAQ also identifies noise as part of the validation checks, and flagged lines can be fixed before delivery. ### Multilingual production workflow Onepin supports 10 languages, benchmarks models across languages, and can translate multilingual scripts through an external translation API. Studio and higher plans can use customers’ own TTS provider API keys. ## 利用シーン ### Game dialogue and character lines Game teams can submit lines containing unusual names, invented terms, or directional phrasing, then use pronunciation checks and line-level validation before integrating the audio. ### Audiobooks and long-form narration Publishers and producers can prepare narrative scripts while using normalization and validation to catch misread numbers, abbreviations, and names across longer passages. ### E-learning and instructional content Course creators can generate lessons with dates, figures, scientific vocabulary, and other terms that benefit from pre-synthesis normalization and pronunciation review. ### Multilingual advertising and media Advertising, film, and travel-media teams can produce versions of scripts in supported languages, with per-line routing and consistent validation across the localized output. ### Healthcare and technical communication Teams working with medical or specialized terminology can use the pronunciation dictionary and validation workflow to identify potentially unusable reads before publication. ## よくある質問 ### What does Onepin validate? Each line is checked for word accuracy, naturalness, clarity, and pronunciation. The FAQ also lists noise among the validation checks. Lines that fail can be regenerated or corrected before shipping. ### Can I use my existing TTS provider account? Yes. Bring-your-own-key support lets customers use their own TTS provider accounts while Onepin handles routing, validation, and fixing. This is available on Studio and higher plans. ### Which languages does Onepin support? Onepin currently supports 10 languages. The company says it continuously benchmarks models across languages and can prioritize a specific language or locale on request. ### What can I do on the Free plan? The Free plan includes 1,000 one-time credits with no card required. It supports in-app playback but not download or export; exporting audio requires a paid plan. ### Who owns the generated audio? Subject to its Terms of Service, Onepin assigns the rights it holds in generated outputs to the customer and permits commercial use. Underlying providers may impose attribution, watermarking or content restrictions; users remain responsible for following those conditions. Enterprise agreements may add negotiated IP indemnity. ## クイック情報 - **Product type**: AI voice production agent - **Core workflow**: Normalize, route, generate, validate, and fix scripted speech - **TTS model coverage**: More than 30 commercial models - **Supported languages**: 10 - **Free tier**: 1,000 one-time credits; no card required; in-app playback only, without download or export - **Download and export**: Included on paid plans; not included on Free