Question: I'm looking for a solution to create product demos with emotive voiceovers that can convey different emotions, do you know of any?

If you need a way to create product demos with a voiceover that's more emotive, Narration Box is a strong contender. This text-to-speech AI engine produces high-quality, natural-sounding voiceovers in 140+ languages and accents. With its emotive styles and fine-grained control over voice inflection, rate and pitch, you can create voiceovers that convey different moods. The interface is easy to use, and pricing options include a free tier.

Another strong contender is Typecast, an online AI voice generator that turns text into natural-sounding speech with emotional nuance. It's got a library of more than 400 hyper-realistic voices and avatars, so it's good for creating finished audio and video fast. It works in seven languages and is designed for cost-effective production that doesn't require expensive studios and actors. It's good for content creators, freelancers and businesses that want to speed up their digital content creation.

Acoust is another powerful engine that uses large language models to generate natural-sounding audio. It's got more than 200 voices in 30+ languages and offers options like customizable emotions, AI voice cloning and background music. Acoust is flexible, good for explainer videos, audiobooks and social posts, so it's good for a wide range of content creation needs. It offers flexible pricing options, including a free tier.

If you're looking for something more basic but still easy to use, Revoicer is another option. It lets you turn text into realistic voiceovers, with more than 80 AI voices in many languages and the ability to create voices with different emotions. It integrates with video editing software and offers different pricing tiers, so it's a good option for marketers, teachers and product developers.