Blog
Guides for private, local AI voice work.
How to Run Chatterbox TTS Locally on Mac
A practical guide to running Chatterbox Turbo, the original Chatterbox model, and Chatterbox Multilingual locally on a Mac with Python, Apple Silicon MPS acceleration, and CPU fallback.
How to Run CosyVoice 3 Locally on Mac
Learn how to run CosyVoice 3 locally on a Mac with speech-swift, MLX, mlx-audio-plus, Rust Candle bindings, and the official FunAudioLLM Python repository.
How to Run Fish Audio S2 Pro Locally on Mac
Learn the practical ways to run Fish Audio S2 Pro locally on a Mac, including MLX on Apple Silicon, native Swift integration, experimental GGUF and Metal ports, and the official CUDA self-hosting route.
How to Run Kokoro TTS Locally on Mac
Learn the practical ways to run Kokoro TTS locally on Mac, including Python with PyTorch, ONNX Runtime, MLX on Apple Silicon, JavaScript, native Swift integrations, and ready-made desktop apps.
How to Run Qwen3-TTS Locally on Mac
Learn how to run Qwen3-TTS locally on a Mac with MLX, the official Python package, the local Web UI, and native Swift integration. Compare model sizes for voice cloning, preset voices, and description-based voice design.
How to Run Orpheus TTS Locally on Mac
Learn how to run Orpheus TTS locally on a Mac with orpheus-cpp, Metal acceleration, LM Studio, llama.cpp, GGUF models, community Web UIs, and the official Python package.
CosyVoice 3: Multilingual Zero-Shot TTS
A deep technical exploration of Alibaba's CosyVoice 3: the supervised multi-task MinMo+FSQ speech tokenizer at 25 Hz, the three-stage LLM → DiT flow matching → HiFi-GAN pipeline, DiffRO differentiable reward optimization, 1M-hour data scaling across 9 languages and 18+ Chinese dialects, and zero-shot voice cloning.
Fish Audio S2 Pro: Benchmark-Leading Voice Cloning
A deep technical exploration of Fish Audio S2 Pro: the dual-autoregressive master-slave architecture, multi-stage training (semantic pre-training, speech captioning, GRPO alignment), the 15,000+ natural language tag system for prosody control, in-context voice cloning, and benchmark results that top the TTS Arena leaderboard.
TTS for Elderly Users: Supporting Aging in Place with Local Voiceover on Mac
How text-to-speech helps older adults stay independent at home — reading medication instructions, personal correspondence, news, and books aloud with privacy-safe offline TTS on Mac.
The Complete Guide to Text-to-Speech (2026)
A complete guide to text-to-speech in 2026 — how TTS works, types of TTS systems, common use cases, open-source model rankings, cloud API rankings, local vs cloud tradeoffs, how to choose the right solution, and where TTS is headed.
Common Use Cases for Text-to-Speech in 2026
A practical overview of the most common text-to-speech use cases in 2026 — accessibility and reading support, narration and voiceover, proofreading and review, and private professional workflows.
Does Spokio Work on M1, M2, M3, M4, M5, and Intel Macs?
Check whether Spokio works on your Mac, including Apple Silicon and Intel models, and learn the macOS requirement for offline text-to-speech.
