Kokoro TTS
Lightweight 82M-parameter open-source text-to-speech model
Verdict
Impressively natural speech from a tiny 82M model — runs on CPU. Good for edge deployment and resource-constrained environments. Quality approaching much larger models.
Other Speech & Audio
- GPT-4o TranscribeProduction
OpenAI's hosted speech-to-text model — more accurate than Whisper via the API
- Whisper Large V3Production
OpenAI's open-source speech recognition model — still the gold standard for self-hosted ASR
- ElevenLabsProduction
Best-in-class text-to-speech with voice cloning and dubbing
- OpenAI TTSProduction
OpenAI's simple API for high-quality speech synthesis
- DeepgramProduction
Real-time speech-to-text API with sub-300ms latency
- AssemblyAIProduction
Transcription API with built-in audio intelligence features

