Case Studies

AudioStack x Hume: Professional Audio for Creatives

By Aaron Greene on October 24, 2025

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About AudioStack

AudioStack is an enterprise AI audio production platform trusted by global creative teams at Publicis, Omnicom, iHeartMedia, Dentsu, and more. Their AI-driven production suite empowers agencies, publishers, AdTech platforms, and brands to create broadcast-ready audio content 10 times faster at a fraction of traditional costs—reducing production expenses by up to 80% while scaling effortlessly across markets and languages.

Expanding Audiostack’s Voice Library with Hume

AudioStack offers a comprehensive voice library for audio advertisements, podcasts, and branded content. As they continue to grow their voice offerings, they're integrating Hume's emotionally intelligent voices to meet two core demands of creative teams:

1. Consistent Stability

Enterprise content generation requires voices that perform reliably across thousands of productions. Hume's voices deliver consistent quality and pronunciation, ensuring brand messaging remains clear and professional, whether creating one ad or thousands of dynamic variations.

2. Natural Expressiveness

Generic TTS voices often sound flat or robotic—a dealbreaker for agencies creating audio that needs to engage audiences. Hume's voices bring genuine emotional depth, helping audio content feel authentic, engaging, and human.

By adding Hume’s expressive voices to their platform, AudioStack enables creative teams and advertisers to produce high-quality, emotionally resonant audio at scale.

For more information on how empathic AI can enhance your digital solutions, contact Hume AI.

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