Tetsy — text to speech with AI voices
Speechify voices on Android, as your system text-to-speech engine
Speechify is known for natural, easy-to-listen AI voices — but Android has no built-in way to use them as a reading voice. Tetsy fixes that: it registers as a system text-to-speech engine and routes any text your phone wants to speak to Speechify, then plays the result back.
How to connect Speechify in Tetsy
- With your own API key. Paste your Speechify API key into Tetsy — the voices appear in the voice picker. Usage is billed through your Speechify plan.
- With Tetsy tokens. No Speechify account needed: buy a universal token package inside Tetsy and use Speechify — and every other supported service — right away.
What you get
- Speechify as the system TTS engine: every app that reads aloud — e-book readers, browsers, translators — speaks with a Speechify voice.
- TalkBack with a natural, human-like voice instead of the robotic default.
- Read articles, notes and whole books aloud inside Tetsy.
- Export speech to MP3, WAV or OGG audio files.
- Speech speed and pitch control, plus per-language engine settings.
FAQ
Do I need a Speechify subscription?
No. Use your own Speechify API key, or Tetsy universal tokens with no Speechify account at all.
Which voices are supported?
A curated set of natural Speechify AI voices appears directly in Tetsy's voice picker; speech speed and pitch control are supported.