Breeze TTS 2

speech speak "The quick brown fox jumps over the lazy dog." --engine breeze \
  --instruct "A clear, calm English narrator." --stream -o design.wav

speech speak "The weather is beautiful today." --engine breeze \
  --voice-sample reference.wav --breeze-reference-text "Exact transcript." \
  --breeze-seed 42 -o clone.wav

speech speak "We need to discuss what happened." --engine breeze \
  --voice-sample reference.wav --breeze-reference-text "Exact transcript." \
  --instruct "Speak slowly, with a serious tone." --stream -o directed.wav

import BreezeTTS

let model = try await BreezeTTSModel.fromPretrained()
let samples = try await model.generate(
    text: "The quick brown fox jumps over the lazy dog.",
    instruction: "A clear, calm English narrator.")

try await model.generateStreaming(text: "Hello, world!", instruction: "A warm voice.") { chunk in
    print(chunk.sampleRate, chunk.samples.count, chunk.isFinal)
}