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Text-to-speech API for media and content production

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For teams that produce audio at scale

movie

Video voiceovers

Generate narration for documentaries, explainers, and marketing videos in any language without booking voice talent for each one.

podcasts

Podcast production

Create spoken intros, summaries, or full episodes from written scripts. Scale podcast production across languages and formats.

school

E-learning content

Produce lesson narration, course audio, and training materials in multiple languages. Update content without re-recording.

newspaper

News and publishing

Convert articles, reports, and written content into spoken audio for distribution on audio platforms and voice channels.

Why Soniox is the optimal text-to-speech API for media production

Media production at scale requires voice output that handles multilingual scripts, pronounces names and terminology correctly, and can generate large volumes of audio quickly.

A text-to-speech system for media production should:

  • Support 60+ languages so you can produce content for global audiences from one API.
  • Pronounce names, places, and technical terms accurately, even when embedded in a different language.
  • Handle mixed-language scripts without splitting content or adding manual pronunciation guides.
  • Generate audio fast enough for production workflows, not just single-sentence demos.
  • Sound natural and clear, producing audio that works for published content without heavy post-processing.

Soniox TTS is built for these requirements, delivering accurate, natural speech across languages and at the throughput media production demands.

With a competitive pricing, Soniox makes it practical to voice your entire content library.

Production-ready voice for every language and format

translate

Narrate in 60+ languages from a single API

Produce voiceovers in any supported language without sourcing separate voice talent for each one. The same API handles every language with native-quality pronunciation.

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person

Pronounce names and terms correctly

Foreign names, place names, brand names, and technical terminology are spoken accurately. No awkward mispronunciations in your published content.

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speed

Generate hours of audio in minutes

Produce voiceovers at scale with streaming synthesis. Generate audio for entire video series, podcast episodes, or e-learning courses without waiting for studio sessions.

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shuffle

Handle mixed-language scripts naturally

Scripts that mix languages, quote foreign sources, or include technical terms in another language are spoken fluidly. No need to split scripts by language or insert manual pronunciation hints.

Learn about streaming TTSarrow_right_alt
api

One API for your entire audio pipeline

Replace fragmented voice production workflows with a single streaming API. Integrate directly into your CMS, video editing pipeline, or publishing platform.

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manufacturing

Why it works

Media production needs voice that handles any language, pronounces every name correctly, and scales to high-volume output. Soniox combines 60+ language support, accurate pronunciation of names and technical terms, and streaming synthesis in one API, so you can produce broadcast-ready audio without studio overhead.

Start building with Soniox TTS arrow_right_alt

Use Soniox in popular frameworks

Soniox integrates seamlessly with leading real-time communication platforms, AI frameworks, automation tools, and developer SDKs.

An open source framework and developer platform for building, testing, deploying, scaling, and observing agents in production.

Open source framework for voice and multimodal conversational AI.

Twilio is a cloud-based customer engagement platform (CPaaS) that provides APIs, allowing developers to integrate voice, messaging (SMS, WhatsApp), email, and authentication capabilities into applications.

Open-source development framework designed to build applications powered by large language models (LLMs).

The open-source AI toolkit designed to help developers build AI-powered applications and agents with React, Next.js, Vue, Svelte, Node.js, and more.

Open-source AI SDK with a unified interface across multiple providers. No vendor lock-in, no proprietary formats.

n8n is a powerful, low-code/pro-code workflow automation tool that connects various applications, APIs, and databases to automate tasks.

Privacy and compliance, built right in

Never stored, never saved.

Audio stays in memory, everything is processed in real-time.

Built for privacy-critical use cases.

Adhering to leading global security, privacy, and compliance standards.

Trusted where privacy matters most.

Used in industries where speech is sensitive, from healthcare to enterprise.

Soniox is Soc 2 Type 2 compliant
Soniox is ISO 27001:2022 compliant
Soniox is HIPAA compliant
Soniox is GDPR compliant
SOC 2 Type 2 · ISO/IEC 27001:2022 · HIPAA · GDPR

Frequently asked questions about Soniox TTS for media production

Can Soniox TTS produce voiceovers in multiple languages?arrow_downward
Yes. Soniox supports 60+ languages from a single API. You can generate voiceovers in any supported language without switching models or managing separate voice configurations.
How does Soniox handle names and technical terms in scripts?arrow_downward
Soniox TTS accurately pronounces foreign names, place names, brand names, and technical terminology, even when they appear in a script written in a different language.
Can Soniox handle scripts that mix multiple languages?arrow_downward
Yes. Soniox handles mixed-language content natively. Scripts that include quotes, terms, or passages in another language are spoken fluently without needing to split the content by language.
Is Soniox TTS fast enough for high-volume content production?arrow_downward
Yes. Soniox uses a streaming architecture that generates audio as text is processed. This makes it practical to produce large volumes of audio for video series, courses, or publishing pipelines.
Can I integrate Soniox TTS into my existing content pipeline?arrow_downward
Yes. Soniox provides a streaming API that integrates into CMS platforms, video editing tools, and publishing workflows. The API delivers audio in standard formats ready for production use.
Is the audio quality suitable for published content?arrow_downward
Yes. Soniox TTS produces natural, clear speech designed for professional use. The output is suitable for video narration, podcast episodes, e-learning materials, and other published media.
Is audio stored when using the Soniox TTS API?arrow_downward
No. Audio is generated in real time and not stored by default. Soniox is designed for privacy-critical applications where speech data should not be retained.
How do I get started with Soniox TTS for media production?arrow_downward
Generate an API key on Soniox Console and start sending text to the TTS API. The streaming interface makes it straightforward to integrate into your content production workflow.

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