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Async AI

Async AI

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Text-to-Speech

ABOUT

Agentic AI platform for content creation, formerly Podcastle, with a low-latency voice API for developers.

Async, formerly Podcastle, unifies AI audio and video editing, voice generation and one-click repurposing under a single platform. Its conversational interface replaces the traditional timeline, automating cutting, voiceovers and enhancement through natural language. The Async Voice API gives developers the company's low-latency voice models on a pay-as-you-go basis. Backed by Andrew Ng's AI Fund, Mosaic, RTP Global, Point Nine and Sierra Ventures, it has raised $23.5 million to date.

STACK COVERAGE

Text-to-Speech

Instant voice cloning, Low-latency streaming TTS API

DETAILS

HQ COUNTRY

United Kingdom

FOUNDED

2020

LANGUAGES

15 languages

DEPLOYMENT

Cloud/SaaS, API

PRICING MODEL

Usage-based

Is this your company? To claim this listing or update its details, contact us at sunil@uniocommunity.com

UNIOVOICE AI STACK LIBRARY
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Trusted by Unio

Async AI

Text-to-Speech

Agentic AI platform for content creation, formerly Podcastle, with a low-latency voice API for developers.

Instantvoicecloning,Low-latencystreamingTTSAPI
Layer
Text-to-Speech
Market
Global
HQ
United Kingdom
Founded
2020
Deployment
Cloud/SaaS, API
Pricing
Usage-based
Languages
15 languages
Listed on the Unio Voice AI Stack Library

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