Higgs Audio

https://higgs-audio.com/

Main Features

Zero-Shot Voice Cloning: Clone any voice with just seconds of reference audio
24kHz High-Fidelity Audio: Generate professional studio-quality audio
Multi-Speaker Dialogs: Process multi-speaker dialogs in real-time with low latency
Emotional Speech Synthesis: 75.7% win rate in emotions category for expressive synthesis
Multilingual Support: Support for 20+ languages in text-to-speech synthesis

Input Text & Voice: Provide text content and reference audio for voice cloning
Configure Audio Settings: Set output preferences for 24kHz high-fidelity audio with emotional expression control
AI Processing: Higgs Audio generates speech using specialized neural networks, processing multi-speaker dialogs in real-time
Export Audio: Download 24kHz quality generated speech, perfect for commercial and research use

Starter (Free): 100 audio generations per month, 24kHz high-fidelity output, basic voice models, personal use only
Professional ($29/month): 2,500 audio generations per month, zero-shot voice cloning, multi-speaker dialogs, advanced Higgs Audio v2, priority support, commercial license, custom voice training, API access
Enterprise ($99/month): Unlimited audio generations, custom model fine-tuning, white-label solutions, dedicated Higgs Audio instance, 24/7 dedicated support, advanced analytics, team collaboration tools, custom integrations, SLA guarantee

How does Higgs Audio v2 work?: Uses advanced neural networks trained on 10M hours of audio data, simply provide text and optional voice reference for cloning
Can I upgrade my plan anytime?: Yes, upgrade or downgrade anytime, changes take effect immediately with prorated billing
What audio formats are supported?: WAV, MP3, and FLAC formats in 24kHz high-fidelity quality
Is there a free trial?: All paid plans come with a 14-day free trial