Core HighlightsQwen3-TTS represents a powerful open-source text-to-speech model family supporting voice cloning, voice design, and multilingual generation across 10 languages. The system achieves remarkable 3-second voice cloning—requiring merely 3 seconds of audio input to replicate any voice using the base Qwen3-TTS foundation model.Performance benchmarks demonstrate industry-leading results, surpassing competitors including MiniMax, ElevenLabs, and SeedTTS in both speech quality and speaker similarity metrics. The innovative dual-track st...