iSpeech
8.5#1 in text-to-speech softwareFree planFree planAndroidiOSWebAPI
Visit| Fact | iSpeech | Simple TTS Reader |
|---|---|---|
| Commercial use | Yes | Yes |
| Export formats | aiff,mp3,ogg,wma,flac,wav,alaw,ulaw,vox,mp4 | WAV,Opus,Ogg Vorbis |
| Free plan | Yes | Yes |
| Platforms | web,ios,android,api | Windows |
iSpeech may suit people who need text-to-speech or transcription, as well as developers seeking API or SDK access. Its described education uses include mobile learning apps, spoken course materials, and pronunciation practice.
You want what its maker publishes above — check its page for the details.