# Inworld AI

Inworld AI provides native APIs for speech synthesis, speech recognition, voice management, model discovery, embeddings, knowledge, and router management.

Category: Developer. Connect from any Rakazo bot at https://rakazo.com/integrations/inworld-ai/.

## Actions

- **Create Embeddings**: Generate one complete embedding vector per input text with an Inworld-hosted embedding model.
- **Get Voice Preview** (read-only): Generate the provider-selected, unmetered MP3 preview for a voice and return it as a downloadable file.
- **List Models** (read-only): List Inworld-supported models and the pricing, modality, context, and output limits needed to choose a model.
- **List Voices** (read-only): Return one page of voices available for preview or speech synthesis, with optional filtering, language selection, and sorting.
- **Synthesize Speech**: Synthesize short text with an Inworld voice and return the complete audio as a downloadable file.
- **Transcribe Audio**: Synchronously transcribe a short audio file and return the final transcript, timestamps, and usage.