Show HN: OpenSpeech – Compare open-source TTS models side-by-side

Category: ai-ml

Tags: tts, benchmarking, text-to-speech, model-comparison, speech-synthesis

Score: 4.0/10 (Innovation: 4, Technical: 3, Documentation: 3, Utility: 5)

OpenSpeech is a side-by-side comparison tool for open-source text-to-speech models, using three standardized scripts to evaluate naturalness, expressiveness, and number/date pronunciation. It addresses a common pain point in TTS evaluation by providing a simple, consistent benchmarking interface, though the project is early-stage with minimal documentation and no visible code or model implementations.

Target audience: AI/ML engineers, TTS researchers, and developers evaluating speech synthesis models

Repository: https://www.openspeech.dev

View on Hacker News