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MOSS-TTS

Spanish

Premium Spanish Neutral MOSS-TTS

Spanish is a neutral AI voice powered by the MOSS-TTS text-to-speech model. This premium-tier voice speaks Spanish and delivers studio-quality speech synthesis. With moderate generation speed and a quality rating of 5/5, Spanish is well-suited for audiobooks, long-form content, multilingual production. The MOSS-TTS engine is developed by OpenMOSS under the Apache 2.0 license, making it safe for commercial use. Key capabilities include: ultra-long generation, 20 languages, voice cloning, duration control, pronunciation control. The MOSS-TTS model also supports voice cloning — upload a short audio sample to create a custom voice that retains the same quality characteristics.

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MOSS-TTSModel Information

Model MOSS-TTS
Developer OpenMOSS
Quality
Speed Medium
License Apache 2.0
Cloning Supported
Tier Premium (4x characters)
Parameters 8B
Architecture Delay Transformer
Training Data 500000 hours
Year 2026

Best Use Cases for Spanish

Recommended applications based on this voice's characteristics

Audiobooks & Narration

Use Spanish to narrate long-form content with natural prosody and expression.

Video Voiceovers

Add professional narration to YouTube videos, ads, and social media content.

Podcasts & Broadcasting

Studio-quality output suitable for podcasts, radio, and professional broadcasting.

Custom Brand Voice

Clone this voice style with your own audio to create a unique branded TTS voice.

More MOSS-TTS Voices

Other voices from the same TTS model

Arabic

Arabic Neutral

Chinese

Chinese Neutral

Czech

Czech Neutral

Danish

Danish Neutral

Default

English Neutral

French

French Neutral
View all MOSS-TTS Voices

Frequently Asked Questions

MOSS-TTS from OpenMOSS supports generation of up to 1 hour of continuous speech across 20 languages. Features token-level duration control, phoneme-level pronunciation control via IPA/Pinyin, and code-switching between languages. The 8B production model delivers state-of-the-art quality with zero-shot voice cloning from reference audio.

MOSS-TTS was developed by OpenMOSS and is released under the Apache 2.0 license, which permits commercial use of generated audio.

MOSS-TTS supports 19 languages: English, Chinese, German, Spanish, French, Japanese, Italian, Hungarian and more.

MOSS-TTS is in the Premium tier — 4 credits per 1,000 characters. You can preview any MOSS-TTS voice for free before generating full audio.

MOSS-TTS has moderate generation speed. Generation typically takes a few seconds depending on text length.

MOSS-TTS is rated 5/5 for audio quality on TTS.ai. It delivers studio-grade, human-like speech.

Yes, MOSS-TTS supports zero-shot voice cloning. Upload 5-30 seconds of reference audio to create a custom voice.

Yes, MOSS-TTS is specifically recommended for audiobooks, long-form content, multilingual production. Its ultra-long generation, 20 languages, voice cloning capabilities make it an excellent choice for this use case.

Yes, MOSS-TTS is licensed under Apache 2.0, which allows commercial use. Audio generated with MOSS-TTS voices can be used in videos, podcasts, apps, games, and any other commercial project.

Yes, all voices on TTS.ai use commercially-licensed open-source models (MIT, Apache 2.0). The generated audio is yours to use in videos, podcasts, apps, games, and any other commercial application.

Send a POST request to /api/v1/tts/ with the model name and voice ID. See our API Documentation page for code examples in Python, JavaScript, Go, and cURL.

Yes, click the play button on this page to hear a sample. You can also type custom text on the Text to Speech page and generate a free preview with any voice.

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