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.

audiobook desktop-app elevenlabs-alternative kokoro offline open-source piper privacy python speech-synthesis speech-to-text ssml subtitle-generator text-to-speech tkinter tts voice-blending voice-cloning whisper windows
6 Open Issues Need Help Last updated: Aug 20, 2026

Open Issues Need Help

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enhancement help wanted

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.

Python
#audiobook#desktop-app#elevenlabs-alternative#kokoro#offline#open-source#piper#privacy#python#speech-synthesis#speech-to-text#ssml#subtitle-generator#text-to-speech#tkinter#tts#voice-blending#voice-cloning#whisper#windows
enhancement help wanted

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.

Python
#audiobook#desktop-app#elevenlabs-alternative#kokoro#offline#open-source#piper#privacy#python#speech-synthesis#speech-to-text#ssml#subtitle-generator#text-to-speech#tkinter#tts#voice-blending#voice-cloning#whisper#windows
documentation good first issue

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.

Python
#audiobook#desktop-app#elevenlabs-alternative#kokoro#offline#open-source#piper#privacy#python#speech-synthesis#speech-to-text#ssml#subtitle-generator#text-to-speech#tkinter#tts#voice-blending#voice-cloning#whisper#windows
good first issue

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.

Python
#audiobook#desktop-app#elevenlabs-alternative#kokoro#offline#open-source#piper#privacy#python#speech-synthesis#speech-to-text#ssml#subtitle-generator#text-to-speech#tkinter#tts#voice-blending#voice-cloning#whisper#windows

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.

Python
#audiobook#desktop-app#elevenlabs-alternative#kokoro#offline#open-source#piper#privacy#python#speech-synthesis#speech-to-text#ssml#subtitle-generator#text-to-speech#tkinter#tts#voice-blending#voice-cloning#whisper#windows

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.

Python
#audiobook#desktop-app#elevenlabs-alternative#kokoro#offline#open-source#piper#privacy#python#speech-synthesis#speech-to-text#ssml#subtitle-generator#text-to-speech#tkinter#tts#voice-blending#voice-cloning#whisper#windows