Simpaudio — free offline text-to-speech (TTS) voice studio for Windows. 40+ realistic voices in 8 languages via Piper & Kokoro TTS. Voice blending, audiobook generation, Whisper speech-to-text, SRT subtitle export & visual SSML editor. The private ElevenLabs alternative — no cloud, no accounts, MIT licensed. - alimaandev/simpaudio
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Hey everyone! 👋
I built Simpaudio because I was tired of hitting strict usage limits and paying recurring monthly fees just to generate high-quality voiceovers for my projects. Cloud-based TTS solutions like ElevenLabs are fantastic, but for creators, developers, and privacy-conscious users, the costs add up quickly and your data leaves your machine.
I wanted a completely local, private, and unrestricted voice studio that runs right on your desktop—no accounts, no subscriptions, and zero API costs.
What Simpaudio offers under the hood:
Local & Private: 100% offline text-to-speech powered by Piper & Kokoro TTS models.
40+ Voices Across 8 Languages: Natural-sounding voices without the cloud dependency.
Feature-Packed Studio: Built-in voice blending, audiobook generation, Whisper speech-to-text, SRT subtitle export, and a visual SSML editor.
Open Source: Fully MIT licensed so the community can build on top of it.
I’d love to hear your thoughts, feedback, or any features you'd like to see next! What’s your current go-to setup for TTS or voiceover workflows?