FBReader TTS+ Plugin
Enhanced TTS plugin for FBReaderApache-2.0
eSpeak TTS
Text-to-Speech EngineApache-2.0
FBReader TTS plugin
Addon for FBReaderPublicDomain
TTS Util
Text-to-Speech Utility ApplicationApache-2.0
Poet Assistant
Dictionary and TTS tools for editing poemsGPL-3.0-only
ChineseTtsTflite
Chinese TTS Engine Based On Tensorflow TTSApache-2.0
Seeneva: smart comic reader
Fully open source smart comic book reader with the ability to use OCR and TTS.GPL-3.0-or-later
RHVoice - a free and open source speech synthesize
TTS engine with extended languages support (incl. Russian)GPL-3.0-or-later
Voice Notify
Spoken notificationsApache-2.0
SimplyTranslate Mobile
A privacy friendly frontend to Google TranslateGPL-3.0-or-later
10,000 sentences
Learn new words in foreign languagesApache-2.0
Mitzuli
Offline TranslatorGPL-2.0-or-later
freeDictionaryApp
a simple app for Free Dictionary APIGPL-3.0-only
Librera Reader
Book and PDF readerGPL-3.0-or-later
Botifier
Send notifications via BluetoothBSD-2-Clause
NetTTS
Text-to-Speech over networkGPL-3.0-only
A2DP Volume
Manage Bluetooth functionsGPL-3.0-only
Text Fairy
An OCR AppApache-2.0
ForgetMeNot
A flashcard app that won't let you forget anything.GPL-3.0-only
Mumla
Voice chat on Mumble serversGPL-3.0-only