# KugelAudio KugelAudio provides text-to-speech for real-time voice applications. Kugel 3 supports 39 languages through a hosted API, with a direct EU endpoint and customer-operated deployment options. ## Get started - [Create an account](https://www.kugelaudio.com/en/signup) - [View pricing](https://www.kugelaudio.com/en/pricing) - [Contact sales](https://www.kugelaudio.com/en/contact) - [API documentation](https://docs.kugelaudio.com) - [Kugel 3.5, the newest text-to-speech model](https://www.kugelaudio.com/en/kugel-3-5) ## Text to speech by language Native voice samples per language; German pages at /de/text-to-speech/. - [German text to speech](https://www.kugelaudio.com/en/text-to-speech/german) - [English text to speech](https://www.kugelaudio.com/en/text-to-speech/english) - [French text to speech](https://www.kugelaudio.com/en/text-to-speech/french) - [Spanish text to speech](https://www.kugelaudio.com/en/text-to-speech/spanish) - [Italian text to speech](https://www.kugelaudio.com/en/text-to-speech/italian) - [Portuguese text to speech](https://www.kugelaudio.com/en/text-to-speech/portuguese) - [Polish text to speech](https://www.kugelaudio.com/en/text-to-speech/polish) - [Czech text to speech](https://www.kugelaudio.com/en/text-to-speech/czech) - [Voice catalog](https://www.kugelaudio.com/en/voices) ## Compare - [KugelAudio vs ElevenLabs](https://www.kugelaudio.com/en/elevenlabs-alternative) - [KugelAudio vs Cartesia](https://www.kugelaudio.com/en/cartesia-alternative) - [KugelAudio vs Deepgram](https://www.kugelaudio.com/en/deepgram-alternative) ## Explore - [European voice AI articles](https://www.kugelaudio.com/en/articles) - [Enterprise Voice AI in Production: A Go-Live Guide](https://www.kugelaudio.com/en/articles/enterprise-voice-ai-production-readiness) — A practical production-readiness guide for voice AI covering latency, streaming, concurrency, language handling, deployment and ownership. - [IA de voz empresarial en producción: guía para salir a producción](https://www.kugelaudio.com/es/articles/enterprise-voice-ai-production-readiness) — Guía práctica de preparación para producción de la IA de voz: latencia, streaming, concurrencia, tratamiento del idioma, despliegue y responsabilidades. - [L’IA vocale d’entreprise en production : guide de mise en service](https://www.kugelaudio.com/fr/articles/enterprise-voice-ai-production-readiness) — Guide pratique de maturité de production pour l’IA vocale : latence, diffusion en continu, simultanéité, traitement des langues, déploiement et responsabilités. - [Voice AI enterprise in produzione: guida al go-live](https://www.kugelaudio.com/it/articles/enterprise-voice-ai-production-readiness) — Guida pratica alla messa in produzione della voice AI: latenza, streaming, concorrenza, gestione della lingua, deployment e responsabilità operative. - [Voice AI im Unternehmenseinsatz: Leitfaden für den Produktivstart](https://www.kugelaudio.com/de/articles/enterprise-voice-ai-production-readiness) — Praxisleitfaden für produktionsreife Voice AI: Latenz, Streaming, Parallelität, Sprachverarbeitung, Bereitstellung und Betriebsverantwortung. - [Infraestructura de IA de voz on-premise: una guía práctica](https://www.kugelaudio.com/es/articles/on-premise-voice-ai-infrastructure) — Cómo elegir entre la nube y una IA de voz controlada por el cliente atendiendo al flujo de datos, la infraestructura, la fiabilidad, el coste y la responsabilidad operativa. - [Infrastructure d’IA vocale sur site : guide pratique](https://www.kugelaudio.com/fr/articles/on-premise-voice-ai-infrastructure) — Comment choisir entre le cloud et une IA vocale maîtrisée par le client : flux de données, infrastructure, fiabilité, coûts et responsabilité d’exploitation. - [Infrastruttura voice AI on-premise: una guida pratica](https://www.kugelaudio.com/it/articles/on-premise-voice-ai-infrastructure) — Come scegliere tra cloud e voice AI controllata dal cliente in base a flusso dei dati, infrastruttura, affidabilità, costi e responsabilità operative. - [On-Premise Voice AI Infrastructure: A Practical Guide](https://www.kugelaudio.com/en/articles/on-premise-voice-ai-infrastructure) — How to choose between cloud and customer-controlled voice AI using data flow, infrastructure, reliability, cost and operating responsibility. - [Voice AI On-Premise: Praxisleitfaden für Infrastruktur und Datenkontrolle](https://www.kugelaudio.com/de/articles/on-premise-voice-ai-infrastructure) — Cloud oder eigener Betrieb? So bewerten Sie Datenflüsse, Infrastruktur, Zuverlässigkeit, Kosten und Betriebsverantwortung für Voice AI. - [Come scegliere un text-to-speech in tedesco e nei dialetti tedeschi nel 2026](https://www.kugelaudio.com/it/articles/best-german-dialect-tts-2026) — Come valutare il TTS in tedesco e nei dialetti tedeschi per aderenza regionale, pronuncia, normalizzazione, deployment e affidabilità in produzione. - [Comment choisir une synthèse vocale allemande et dialectale en 2026](https://www.kugelaudio.com/fr/articles/best-german-dialect-tts-2026) — Comment évaluer la synthèse vocale allemande et dialectale : adéquation régionale, prononciation, normalisation, déploiement et fiabilité en production. - [Cómo elegir una síntesis de voz en alemán y dialectos alemanes en 2026](https://www.kugelaudio.com/es/articles/best-german-dialect-tts-2026) — Cómo evaluar el TTS en alemán y sus dialectos en cuanto a adecuación regional, pronunciación, normalización, despliegue y fiabilidad en producción. - [Deutsches und regionales Text-to-Speech 2026 richtig auswählen](https://www.kugelaudio.com/de/articles/best-german-dialect-tts-2026) — So bewerten Sie deutsches und regionales TTS anhand von Sprachqualität, Aussprache, Textnormalisierung, Bereitstellung und Zuverlässigkeit im Produktivbetrieb. - [How to Choose German and German-Dialect Text-to-Speech in 2026](https://www.kugelaudio.com/en/articles/best-german-dialect-tts-2026) — How to evaluate German and German-dialect TTS for regional fit, pronunciation, normalization, deployment and production reliability. - [KugelAudio vs Voxtral TTS vs ElevenLabs: German and European TTS Compared](https://www.kugelaudio.com/en/articles/kugelaudio-vs-voxtral-vs-elevenlabs-german-tts) — A factual comparison of German support, streaming, licensing, self-hosting, EU residency, retention and pricing. - [KugelAudio vs Voxtral TTS vs ElevenLabs: TTS tedesco ed europeo a confronto](https://www.kugelaudio.com/it/articles/kugelaudio-vs-voxtral-vs-elevenlabs-german-tts) — Confronto basato sulle fonti tra supporto del tedesco, streaming, licenze, self-hosting, residenza dei dati nell'UE, conservazione e prezzi. - [KugelAudio vs. Voxtral TTS vs. ElevenLabs: comparativa de TTS en alemán y europeo](https://www.kugelaudio.com/es/articles/kugelaudio-vs-voxtral-vs-elevenlabs-german-tts) — Una comparación objetiva del soporte de alemán, el streaming, las licencias, el autoalojamiento, la residencia en la UE, la retención y los precios. - [KugelAudio, Voxtral TTS et ElevenLabs : comparatif de la synthèse vocale allemande et européenne](https://www.kugelaudio.com/fr/articles/kugelaudio-vs-voxtral-vs-elevenlabs-german-tts) — Comparatif factuel : prise en charge de l’allemand, diffusion en continu, licences, auto-hébergement, résidence dans l’UE, conservation et tarifs. - [KugelAudio, Voxtral TTS und ElevenLabs im Vergleich: TTS für Deutschland und Europa](https://www.kugelaudio.com/de/articles/kugelaudio-vs-voxtral-vs-elevenlabs-german-tts) — KugelAudio, Voxtral TTS und ElevenLabs im Vergleich: Deutsch, Streaming, Lizenzen, Self-Hosting, EU-Datenresidenz, Anbieterbindung und Preise. - [Come costruire un benchmark aperto per TTS tedesco e dialetti](https://www.kugelaudio.com/it/articles/open-german-dialect-tts-benchmark) — Metodologia riproducibile per un benchmark TTS tedesco: progettazione del set di test, ascolto in cieco, CER round-trip, percentili di latenza e limiti. - [Comment construire un benchmark ouvert de synthèse vocale allemande et dialectale](https://www.kugelaudio.com/fr/articles/open-german-dialect-tts-benchmark) — Une méthodologie reproductible de benchmark TTS allemand : conception du jeu de tests, écoute à l’aveugle, CER par ASR, percentiles de latence et limites. - [Cómo construir un benchmark abierto de TTS en alemán y sus dialectos](https://www.kugelaudio.com/es/articles/open-german-dialect-tts-benchmark) — Una metodología reproducible de benchmark de TTS en alemán: diseño del conjunto de prueba, escucha ciega, CER de ida y vuelta, percentiles de latencia y salvedades. - [How to Build an Open German and Dialect TTS Benchmark](https://www.kugelaudio.com/en/articles/open-german-dialect-tts-benchmark) — A reproducible German TTS benchmark methodology covering test-set design, blind listening, round-trip CER, latency percentiles and caveats. - [So entsteht ein offener Benchmark für deutsches und regionales Text-to-Speech](https://www.kugelaudio.com/de/articles/open-german-dialect-tts-benchmark) — Reproduzierbare Methodik für deutsche TTS-Benchmarks: Testsatz, verblindete Hörtests, Roundtrip-CER, Latenzperzentile und Grenzen der Aussagekraft. - [Best European AI and Voice Model Providers in 2026](https://www.kugelaudio.com/en/articles/best-european-ai-voice-model-providers-2026) — A sovereignty-focused guide to European AI providers, including TTS, speech, language, translation, openness and on-prem deployment. - [Die besten europäischen Anbieter für KI- und Voice-Modelle 2026](https://www.kugelaudio.com/de/articles/best-european-ai-voice-model-providers-2026) — Europäische Anbieter für TTS, Sprache, Übersetzung und LLMs im Vergleich: Offenheit, EU-Datenresidenz, deutsches TTS und On-Premise-Bereitstellung. - [I migliori fornitori europei di modelli AI e vocali nel 2026](https://www.kugelaudio.com/it/articles/best-european-ai-voice-model-providers-2026) — Guida orientata alla sovranità sui fornitori europei di AI: TTS, parlato, lingua, traduzione, apertura dei modelli e deployment on-premise. - [Les meilleurs fournisseurs européens d’IA et de modèles vocaux en 2026](https://www.kugelaudio.com/fr/articles/best-european-ai-voice-model-providers-2026) — Guide axé sur la souveraineté des fournisseurs d’IA européens : synthèse vocale, parole, langue, traduction, ouverture des modèles et déploiement sur site. - [Los mejores proveedores europeos de modelos de IA y de voz en 2026](https://www.kugelaudio.com/es/articles/best-european-ai-voice-model-providers-2026) — Guía centrada en la soberanía digital sobre proveedores europeos de IA: TTS, habla, lenguaje, traducción, apertura y despliegue on-premise. - [Modèles TTS open source, à poids ouverts et auto-hébergés : guide 2026](https://www.kugelaudio.com/fr/articles/open-source-self-hosted-tts-models-2026) — Comparez les modèles TTS auto-hébergeables actuels : licence exacte, langues documentées, diffusion en continu, matériel mesuré et responsabilité d’exploitation. - [Modelli TTS open source, open weight e self-hosted: guida 2026](https://www.kugelaudio.com/it/articles/open-source-self-hosted-tts-models-2026) — Confronto tra i modelli TTS self-hostable per licenza esatta, evidenze linguistiche, percorso di streaming, requisiti hardware e responsabilità operative. - [Modelos de TTS de código abierto, pesos abiertos y autoalojados: guía 2026](https://www.kugelaudio.com/es/articles/open-source-self-hosted-tts-models-2026) — Compare los modelos de TTS autoalojables actuales por licencia exacta, evidencia de idiomas, vía de streaming, hardware documentado y responsabilidad operativa. - [Open Source, Open Weight und Self-Hosted TTS: Leitfaden 2026](https://www.kugelaudio.com/de/articles/open-source-self-hosted-tts-models-2026) — Aktuelle Self-Hosted-TTS-Modelle im Vergleich: konkrete Lizenzen, Sprachnachweise, Streaming, Hardwareanforderungen und Betriebsverantwortung. - [Open-Source, Open-Weight, and Self-Hosted TTS Models: 2026 Guide](https://www.kugelaudio.com/en/articles/open-source-self-hosted-tts-models-2026) — Compare current self-hostable TTS models by exact licence, language evidence, streaming path, hardware evidence and operating responsibility. - [Best Text-to-Speech APIs for Developers in 2026](https://www.kugelaudio.com/en/articles/best-tts-apis-developers-2026) — Compare TTS APIs by streaming, SDKs, German evidence, pricing, EU hosting, retention and self-host deployment. - [Die besten Text-to-Speech-APIs für Entwickler 2026](https://www.kugelaudio.com/de/articles/best-tts-apis-developers-2026) — TTS-APIs im Vergleich: Streaming, SDKs, Nachweise für Deutsch, Preise, EU-Hosting, Speicherfristen und Self-Hosting. - [Las mejores APIs de síntesis de voz para desarrolladores en 2026](https://www.kugelaudio.com/es/articles/best-tts-apis-developers-2026) — Compare las APIs de TTS por streaming, SDKs, evidencia en alemán, precios, alojamiento en la UE, retención y despliegue autoalojado. - [Le migliori API di text-to-speech per sviluppatori nel 2026](https://www.kugelaudio.com/it/articles/best-tts-apis-developers-2026) — Confronto tra API TTS per sviluppatori: streaming, SDK, evidenze sul tedesco, prezzi, hosting UE, conservazione dei dati e deployment self-hosted. - [Les meilleures API de synthèse vocale pour développeurs en 2026](https://www.kugelaudio.com/fr/articles/best-tts-apis-developers-2026) — Comparez les API de synthèse vocale : diffusion en continu, SDK, preuves en allemand, tarifs, hébergement dans l’UE, conservation et auto-hébergement. - [Alternativas a ElevenLabs para TTS europeo, on-premise y en alemán](https://www.kugelaudio.com/es/articles/elevenlabs-alternatives-europe-on-prem-german-tts) — Compare KugelAudio, Voxtral, Cartesia, Gemini y el TTS autoalojado en calidad de alemán, residencia en la UE, despliegue on-premise y retención. - [Alternative a ElevenLabs per Europa, on-premise e TTS in tedesco](https://www.kugelaudio.com/it/articles/elevenlabs-alternatives-europe-on-prem-german-tts) — Confronto tra KugelAudio, Voxtral, Cartesia, Gemini e TTS self-hosted per qualità in tedesco, residenza UE, deployment on-premise e conservazione dei dati. - [Alternatives à ElevenLabs : synthèse vocale européenne, sur site et en allemand](https://www.kugelaudio.com/fr/articles/elevenlabs-alternatives-europe-on-prem-german-tts) — Comparez KugelAudio, Voxtral, Cartesia, Gemini et la synthèse auto-hébergée : qualité en allemand, résidence UE, déploiement sur site et conservation des données. - [ElevenLabs Alternatives for European, On-Premise and German TTS](https://www.kugelaudio.com/en/articles/elevenlabs-alternatives-europe-on-prem-german-tts) — Compare KugelAudio, Voxtral, Cartesia, Gemini and self-hosted TTS for German quality, EU residency, on-prem deployment and retention. - [ElevenLabs-Alternativen für Europa, On-Premise und deutsches TTS](https://www.kugelaudio.com/de/articles/elevenlabs-alternatives-europe-on-prem-german-tts) — KugelAudio, Voxtral, Cartesia und Gemini im Vergleich: Deutsch, EU-Datenresidenz, On-Premise-Bereitstellung und Datenspeicherung. - [Bland AI and US Voice-AI Alternatives for Europe](https://www.kugelaudio.com/en/articles/bland-ai-us-voice-ai-alternatives-europe) — How European teams compare voice-agent platforms and TTS layers by transfers, EU hosting, on-prem deployment, retention and German quality. - [Bland AI e alternative statunitensi di voice AI per l'Europa](https://www.kugelaudio.com/it/articles/bland-ai-us-voice-ai-alternatives-europe) — Come i team europei confrontano piattaforme di agenti vocali e livelli TTS per trasferimenti, hosting UE, on-premise, conservazione e qualità in tedesco. - [Bland AI et l’IA vocale américaine : les alternatives pour l’Europe](https://www.kugelaudio.com/fr/articles/bland-ai-us-voice-ai-alternatives-europe) — Comparer plateformes d’agents vocaux et couches TTS en Europe : transferts, hébergement UE, déploiement sur site, conservation et qualité en allemand. - [Bland AI y alternativas estadounidenses de IA de voz para Europa](https://www.kugelaudio.com/es/articles/bland-ai-us-voice-ai-alternatives-europe) — Cómo comparan los equipos europeos las plataformas de agentes de voz y las capas de TTS por transferencias, alojamiento en la UE, despliegue on-prem, retención y calidad en alemán. - [Europäische Alternativen zu Bland AI und US-amerikanischen Voice-AI-Anbietern](https://www.kugelaudio.com/de/articles/bland-ai-us-voice-ai-alternatives-europe) — Voice-Agent-Plattformen und TTS-Dienste im Vergleich: Datenübermittlung, EU-Hosting, On-Premise, Datenspeicherung und Qualität auf Deutsch. - [IA de voz en Alemania y la región DACH: guía de idioma, grabación y residencia de datos](https://www.kugelaudio.com/es/articles/voice-ai-germany-dach-data-residency-language-guide) — Guía para la región DACH sobre grabación de llamadas, RGPD, transparencia según el Reglamento de IA, TTS en alemán y dialectos, alojamiento en la UE y despliegue on-prem. - [IA vocale en Allemagne et dans la zone DACH : langue, enregistrement et localisation des données](https://www.kugelaudio.com/fr/articles/voice-ai-germany-dach-data-residency-language-guide) — Guide DACH : enregistrement des appels, RGPD, transparence du règlement sur l’IA, synthèse vocale allemande et dialectale, hébergement UE et déploiement sur site. - [Voice AI in Deutschland und der DACH-Region: Sprache, Aufzeichnung und Datenresidenz](https://www.kugelaudio.com/de/articles/voice-ai-germany-dach-data-residency-language-guide) — DACH-Leitfaden zu Anrufaufzeichnung, DSGVO, Transparenzpflichten des EU AI Act, deutschem TTS, EU-Hosting und On-Premise-Bereitstellung. - [Voice AI in Germania e area DACH: lingua, registrazioni e residenza dei dati](https://www.kugelaudio.com/it/articles/voice-ai-germany-dach-data-residency-language-guide) — Guida per l'area DACH su registrazione delle chiamate, GDPR, trasparenza dell'AI Act, TTS in tedesco e dialetti, hosting UE e deployment on-premise. - [Voice AI in Germany and DACH: Language, Recording and Data-Residency Guide](https://www.kugelaudio.com/en/articles/voice-ai-germany-dach-data-residency-language-guide) — A DACH guide to call recording, GDPR, EU AI Act transparency, German and dialect TTS, EU hosting and on-prem deployment. - [IA de voz y TTS para el sector sanitario en Alemania: privacidad, idioma y despliegue](https://www.kugelaudio.com/es/articles/healthcare-voice-ai-tts-germany-privacy) — Guía sanitaria sobre TTS en alemán, datos de salud, grabación de llamadas, alojamiento en la UE, despliegue on-premise y retención controlada por el cliente. - [IA vocale et synthèse vocale en santé en Allemagne : confidentialité, langue et déploiement](https://www.kugelaudio.com/fr/articles/healthcare-voice-ai-tts-germany-privacy) — Guide santé de la synthèse vocale allemande : données de santé, enregistrement des appels, hébergement dans l’UE, déploiement sur site et conservation maîtrisée. - [Voice AI and TTS for Healthcare in Germany: Privacy, Language and Deployment](https://www.kugelaudio.com/en/articles/healthcare-voice-ai-tts-germany-privacy) — A healthcare guide to German TTS, health data, call recording, EU hosting, on-premise deployment and customer-controlled retention. - [Voice AI e TTS in sanità in Germania: privacy, lingua e deployment](https://www.kugelaudio.com/it/articles/healthcare-voice-ai-tts-germany-privacy) — Guida sanitaria al TTS tedesco: dati sanitari, registrazione delle chiamate, hosting UE, deployment on-premise e conservazione controllata dal cliente. - [Voice AI und TTS im deutschen Gesundheitswesen: Datenschutz, Sprache und Bereitstellung](https://www.kugelaudio.com/de/articles/healthcare-voice-ai-tts-germany-privacy) — Leitfaden zu deutschem TTS im Gesundheitswesen: Gesundheitsdaten, Anrufaufzeichnung, EU-Hosting, On-Premise und kontrollierte Speicherfristen. - [IA de voz y TTS para banca y seguros en Europa](https://www.kugelaudio.com/es/articles/finance-insurance-voice-ai-tts-europe) — Guía de TTS en alemán para servicios financieros: alojamiento en la UE, despliegue on-prem, retención, grabación, cifras, IBAN y auditabilidad. - [IA vocale et synthèse vocale pour la finance et l’assurance en Europe](https://www.kugelaudio.com/fr/articles/finance-insurance-voice-ai-tts-europe) — Synthèse vocale allemande pour les services financiers : hébergement UE, déploiement sur site, conservation, enregistrement, nombres, IBAN et auditabilité. - [Voice AI and TTS for Finance and Insurance in Europe](https://www.kugelaudio.com/en/articles/finance-insurance-voice-ai-tts-europe) — A guide to German TTS for financial services: EU hosting, on-prem deployment, retention, recording, numbers, IBANs and auditability. - [Voice AI e TTS per finanza e assicurazioni in Europa](https://www.kugelaudio.com/it/articles/finance-insurance-voice-ai-tts-europe) — Guida al TTS tedesco per i servizi finanziari: hosting UE, deployment on-premise, conservazione, registrazioni, numeri, IBAN e tracciabilità di audit. - [Voice AI und TTS für Banken und Versicherungen in Europa](https://www.kugelaudio.com/de/articles/finance-insurance-voice-ai-tts-europe) — Deutsches TTS für Finanzdienste: EU-Hosting, On-Premise, Speicherfristen, Aufzeichnung, Zahlen, IBANs und Prüfbarkeit. - [Voicebot im Kundenservice: Aufbau, Auswahl und Build oder Buy](https://www.kugelaudio.com/de/articles/voicebot-guide) — Was ein moderner Voicebot ist, wie er sich von IVR unterscheidet und worauf Sie bei deutscher Sprache, Latenz, Barge-in und DSGVO achten sollten. - [IA de voz y TTS soberanos para el sector público europeo](https://www.kugelaudio.com/es/articles/public-sector-sovereign-voice-ai-tts-europe) — Guía para el sector público sobre TTS europeo y on-premise, accesibilidad en alemán, retención, contratación pública, RGPD y transparencia del Reglamento de IA. - [IA vocale souveraine et synthèse vocale pour le secteur public européen](https://www.kugelaudio.com/fr/articles/public-sector-sovereign-voice-ai-tts-europe) — Guide pour le secteur public : synthèse vocale européenne et sur site, accessibilité, conservation, achats publics, RGPD et transparence du règlement sur l’IA. - [Souveräne Voice AI und TTS für den öffentlichen Sektor in Europa](https://www.kugelaudio.com/de/articles/public-sector-sovereign-voice-ai-tts-europe) — Leitfaden für Behörden zu europäischem und On-Premise-TTS, Barrierefreiheit, Speicherfristen, Beschaffung, DSGVO und EU AI Act. - [Sovereign Voice AI and TTS for the European Public Sector](https://www.kugelaudio.com/en/articles/public-sector-sovereign-voice-ai-tts-europe) — A public-sector guide to European and on-premise TTS, German accessibility, retention, procurement, GDPR and EU AI Act transparency. - [Voice AI e TTS sovrani per il settore pubblico europeo](https://www.kugelaudio.com/it/articles/public-sector-sovereign-voice-ai-tts-europe) — Guida per il settore pubblico al TTS europeo e on-premise: accessibilità, conservazione dei dati, appalti, GDPR e trasparenza secondo l'AI Act europeo. - [KI-Telefonassistent für Unternehmen: Funktionen, Recht und Pilot](https://www.kugelaudio.com/de/articles/ai-phone-assistant-guide) — KI-Telefonassistent für Praxen und Service-Desks: Funktionen, Grenzen, AI Act Art. 50, Aufzeichnung, AVV, Datenstandort und ein messbarer Pilot. - [Normalisation du texte et prononciation en IA vocale : guide de production](https://www.kugelaudio.com/fr/articles/voice-ai-text-normalization-pronunciation-guide) — Guide de production sur la normalisation du texte et la prononciation : numéros de téléphone, dates, devises, identifiants, noms, abréviations et termes métier. - [Normalización de texto y pronunciación en IA de voz: guía para producción](https://www.kugelaudio.com/es/articles/voice-ai-text-normalization-pronunciation-guide) — Guía de producción sobre normalización de texto y pronunciación para números de teléfono, fechas, importes, identificadores, nombres, abreviaturas y términos del dominio. - [Normalizzazione del testo e pronuncia nella voice AI: guida alla produzione](https://www.kugelaudio.com/it/articles/voice-ai-text-normalization-pronunciation-guide) — Guida pratica a normalizzazione e pronuncia per numeri di telefono, date, valute, identificativi, nomi, abbreviazioni e termini di dominio nella voice AI. - [Textnormalisierung und Aussprache für Voice AI: Ein Praxisleitfaden](https://www.kugelaudio.com/de/articles/voice-ai-text-normalization-pronunciation-guide) — Praxisleitfaden zur Textnormalisierung und Aussprache von Telefonnummern, Daten, Währungen, Kennungen, Namen, Abkürzungen und Fachbegriffen. - [Voice AI Text Normalization and Pronunciation: A Production Guide](https://www.kugelaudio.com/en/articles/voice-ai-text-normalization-pronunciation-guide) — A production guide to text normalization and pronunciation for phone numbers, dates, currencies, identifiers, names, abbreviations and domain terms. - [Text in Sprache umwandeln: Praxisleitfaden für deutsche Sprachsynthese](https://www.kugelaudio.com/de/articles/text-to-speech-convert-text-guide) — Text in Sprache umwandeln: Systemstimmen, Webtools oder TTS-API, Textvorbereitung für Deutsch, Qualitätsprüfung, Stimmrechte und Barrierefreiheit. - [Performance, simultanéité et dimensionnement de l’IA vocale](https://www.kugelaudio.com/fr/articles/voice-ai-performance-capacity-planning) — Guide pratique : latence de l’IA vocale, tests de charge, appels simultanés, utilisation GPU, dimensionnement, saturation et preuves de mise à l’échelle. - [Prestazioni, concorrenza e capacity planning per la voice AI](https://www.kugelaudio.com/it/articles/voice-ai-performance-capacity-planning) — Guida pratica alla voice AI: latenza, test di carico, chiamate concorrenti, utilizzo GPU, capacity planning, comportamento in sovraccarico ed evidenze di scaling. - [Rendimiento, concurrencia y planificación de capacidad en IA de voz](https://www.kugelaudio.com/es/articles/voice-ai-performance-capacity-planning) — Guía práctica sobre latencia en IA de voz, pruebas de carga, llamadas simultáneas, uso de GPU, planificación de capacidad, comportamiento en sobrecarga y evidencia de escalado. - [Voice AI Performance, Concurrency and Capacity Planning](https://www.kugelaudio.com/en/articles/voice-ai-performance-capacity-planning) — A practical guide to voice AI latency, load testing, concurrent calls, GPU utilization, capacity planning, overload behavior and scaling evidence. - [Voice-AI-Leistung, Parallelität und Kapazitätsplanung](https://www.kugelaudio.com/de/articles/voice-ai-performance-capacity-planning) — Praxisleitfaden zu Voice-AI-Latenz, Lasttests, parallelen Anrufen, GPU-Auslastung, Kapazitätsplanung, Überlastung und Skalierung. - [ElevenLabs-API-Alternative: Migration über eine kompatible Schnittstelle](https://www.kugelaudio.com/de/articles/migrate-elevenlabs-api-compatible-tts) — ElevenLabs-API kompatibel ersetzen: welche Codeänderungen nötig sind, wie Voice-IDs und Formate zugeordnet werden und was die Schnittstelle nicht abdeckt. - [How to Migrate from the ElevenLabs API with a Compatible Endpoint](https://www.kugelaudio.com/en/articles/migrate-elevenlabs-api-compatible-tts) — Move an ElevenLabs API integration to an ElevenLabs-compatible TTS endpoint: code changes, voice IDs, output formats, streaming, and what is not covered. - [Checklist d’achat et cadre d’évaluation de l’IA vocale en entreprise](https://www.kugelaudio.com/fr/articles/enterprise-voice-ai-buyer-checklist) — Une checklist fournisseur réutilisable pour l’IA vocale en entreprise : architecture, qualité, sécurité, confidentialité, performance, exploitation, POC et sortie. - [Checklist e framework di valutazione per l'acquisto di voice AI enterprise](https://www.kugelaudio.com/it/articles/enterprise-voice-ai-buyer-checklist) — Checklist riutilizzabile per la selezione di fornitori di voice AI: architettura, qualità, sicurezza, privacy, prestazioni, operations, accettazione POC e uscita. - [Checkliste und Bewertungsrahmen für Enterprise Voice AI](https://www.kugelaudio.com/de/articles/enterprise-voice-ai-buyer-checklist) — Wiederverwendbare Anbietercheckliste für Voice AI: Architektur, Qualität, Sicherheit, Datenschutz, Leistung, Betrieb, POC-Abnahme und Ausstieg. - [Enterprise Voice AI Buyer Checklist and Evaluation Framework](https://www.kugelaudio.com/en/articles/enterprise-voice-ai-buyer-checklist) — A reusable enterprise voice AI vendor checklist covering architecture, quality, security, privacy, performance, operations, POC acceptance and exit. - [Lista de comprobación y marco de evaluación para comprar IA de voz empresarial](https://www.kugelaudio.com/es/articles/enterprise-voice-ai-buyer-checklist) — Lista reutilizable para evaluar proveedores de IA de voz: arquitectura, calidad, seguridad, privacidad, rendimiento, operación, aceptación del piloto y salida. - [Cognigy TTS: Eine eigene deutsche Stimme im Voice Gateway einbinden](https://www.kugelaudio.com/de/articles/cognigy-voice-gateway-german-tts) — Eigene TTS-Stimme im Cognigy Voice Gateway: Custom Speech Vendor oder Azure-Container, Einrichtung, Stimmoptionen, Formate und Tests für deutsche Anrufe. - [Cognigy Voice Gateway: Adding a Custom TTS Vendor for German Voices](https://www.kugelaudio.com/en/articles/cognigy-voice-gateway-german-tts) — Add a custom TTS vendor to Cognigy Voice Gateway: custom vendor or Azure container route, setup, voice options, audio formats and German call testing. - [German voice AI articles](https://www.kugelaudio.com/de/articles) - [Service status](https://www.kugelaudio.com/status) - [Website](https://www.kugelaudio.com/en)