If you're looking for a ToneShift alternative, Revocalize is an AI voice generation platform that lets you build your own AI voice or use a library of licensed voices. It's got features like voice synthesizing, unlimited voices and real-time auto-tune. It's geared for sound engineers, producers and artists, and offers a variety of pricing tiers depending on your needs.
Another good option is Resemble, which is good at voice cloning with text-to-speech and speech-to-speech abilities. It can clone voices in multiple languages and has tools to detect deepfake audio. Resemble has flexible pricing tiers and can be integrated with existing systems, so it's a good option for a variety of uses like customer service and entertainment.
Respeecher is another good option, with voice cloning and real-time AI voice conversion abilities. It's been used in high-profile projects like Disney+'s "The Mandalorian," and can be integrated into other products. The service offers personalized support and is geared for creative industries that need high-quality, realistic voice cloning.
Last, Kits and Vocalist.ai offer powerful AI audio tools for music. Kits offers voice cloning abilities, singing voice generation and audio mastering, and is designed to be used in an ethical and responsible manner. Vocalist.ai turns raw vocal recordings into finished tracks, emulating famous singers, and is geared for songwriters, producers and DJs. Both offer tiered pricing and are good options for those looking to take their music to the next level.