Aivoov unifies premium voices from Google Cloud Text-to-Speech, Amazon Polly, IBM Watson, and Microsoft Azure Cognitive Services into one API. This means your AI agent can access the best voices from all major providers without managing multiple integrations or API keys. You get consistent quality across providers with a single Aivoov connection.

Your AI agent can filter Aivoov's voice catalog by language code, gender, speaking style, and provider. For IVR systems, it might select clear, professional voices. For e-learning, warmer conversational tones. The List Voices endpoint returns detailed metadata including supported styles and language variants so your agent makes intelligent voice selections.

Aivoov allows up to 5,000 text-to-speech requests per day, sufficient for most business automation needs. The voices catalog endpoint has a separate limit of 20 calls daily, but since voice listings rarely change, your agent can cache this data efficiently. For higher volumes, contact Aivoov about enterprise plans.

Yes, all Aivoov voices come with full commercial usage rights included in your subscription. You can use generated audio for YouTube videos, podcasts, marketing content, IVR systems, e-learning courses, and any other commercial application without additional licensing fees or attribution requirements.

Aivoov supports custom pronunciation dictionaries and SSML markup. Your AI agent can apply phonetic spellings using SSML's phoneme tag, or save frequently used pronunciations to reuse across requests. This ensures your brand name, product names, and industry terminology sound correct in every generated audio file.

Aivoov outputs audio in MP3 and WAV formats with configurable sample rates. The API returns audio as Base64-encoded data that your application decodes into files. For podcast-quality output, use WAV with higher sample rates. For web delivery where file size matters, MP3 with standard compression works perfectly.

While ElevenLabs excels at voice cloning and ultra-realistic single voices, Aivoov's strength is breadth and aggregation. It provides access to 1,000+ voices across 150+ languages from four major cloud providers through one API. If you need massive language coverage and provider diversity rather than custom voice cloning, Aivoov offers better value.

Tars processes your text through Aivoov and returns the generated audio in real-time without permanent storage. The Base64-encoded audio passes through to your application or conversation. If you need to retain generated files, your application handles that storage - Tars and Aivoov only hold data during active processing.