The best alternatives to PlayBackk are Lyrebird, Anything World, and Resemble AI. If these 3 options don't work for you, we've listed a few more alternatives below.
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AssemblyAI— Speech-to-Text API with superhuman accuracy
Anything World is a platform that allows you to play with any object you can imagine using the power of your voice.
We have combined cutting-edge Artificial Intelligence, Natural Language Understanding, Computer Vision, and extensive 3D libraries to allow you to request, see, manipulate, and experience anything you can think of.
Simply say what you want, have it appear, and then play with it within your 3D world - be that in AR, VR, a game, a simulation...
The only limit is your imagination!
Resemble AI offers cutting-edge tools for speech-to-speech, text-to-speech, and voice cloning. With seamless audio editing capabilities and advanced deepfake detection, Resemble empowers users to create, modify, and safeguard voice content effortlessly. Ideal for creators looking to enhance their audio projects with AI-driven precision.
Completely free and straightforward text-to-speech app that works on all platforms, including mobile. Type or paste text and hear it spoken in a natural voice. Supports 140 languages and features karaoke-style word highlighting for learners. Save the speech output as an MP3 file. Adjust the speech speed to your preference.