AudiowaveAI is described as 'Lets you convert text to high-quality audio easily and affordably. Listen to PDFs, epubs, articles, blog posts, links, emails or anything else you want on any device with natural-sounding voices' and is a Text to Speech service. There are more than 25 alternatives to AudiowaveAI for a variety of platforms, including Web-based, Windows, Linux, Mac and Android apps. The best AudiowaveAI alternative is VoiceCraft, which is both free and Open Source. Other great apps like AudiowaveAI are ElevenLabs, X to Voice, RHVoice and Voice Engine.