ElevenLabs is a leader in voice technology, offering solutions for diverse voice generation needs. Their portfolio includes readily available high-quality pre-made voices, the innovative Voice Design feature for custom voice creation, and two advanced voice cloning options: Instant Voice Cloning and Professional Voice Cloning.
These voices, perfect for various applications, are free and of high quality. While primarily trained in English, they can adapt to other languages, potentially with an English accent. With Voice Design, users can customize a voice by selecting gender, age, and accent, including different English accents. While the quality is on par with cloned voices, achieving the desired result might take multiple attempts. Unique voices can be shared in the Voice Library, allowing users to recoup part of their quota.
This tool enables quick cloning of a voice, relying heavily on the quality of provided audio samples. Optimal audio length is 1-3 minutes, focusing on clarity and consistency rather than quantity. For a more accurate clone, Professional Voice Cloning requires high-quality audio samples, ideally around 3 hours. The same sharing and quota benefits apply as with the Voice Design feature.
This is a speech sample of my biography as featured on the about page: ElevenLabs_2024-02-15T10_56_44_Eric_Sloof_pvc_s50_sb75_t2.mp3
In both cloning methods, the clarity and quality of the audio are crucial. Consistent volume and minimal background noise lead to better results. It's also important to remember that cloned voices retain the accent of the original sample when speaking other languages.
ElevenLabs also offers a Python module, allowing the programmatic generation of speech.