Give your product
a voice.

Turn text into speech, turn speech into text, and chat with AI. Try everything in one simple dashboard, then add it to your app with a single API key.

“Welcome! Your order is on its way.”Text to Speech
Get Started FreeSee What It Does
Text to Speech Speech to Text AI Chat

Everything in one place.

No setup needed. Sign in and start using every feature straight from your dashboard.

Text to Speech

Type or paste text, pick a voice, and get natural-sounding audio you can play right away.

Speech to Text

Record from your mic or upload an audio file. Get an accurate transcript you can edit.

Chat Assistant

Chat by typing or talking. Attach files, hear replies read aloud, and keep your conversations saved.

Read documents aloud

Upload a .txt, .pdf or .docx file. Trilleto pulls out the text so you can turn it into audio.

API keys you control

Choose what each key can do, set a rate limit and an expiry date, and revoke it at any time.

Usage you can see

Track requests, latency and errors over time, and filter every request in the activity log.

How it works

Up and running in three steps.

1

Create your account

Sign up and verify your email. It takes about a minute.

2

Try it in the studio

Generate speech, transcribe audio, or chat, all from the dashboard.

3

Connect your app

Create an API key, copy a code sample, and call the same features from your own product.

For developers

A simple API.

Every feature in the dashboard is also available through the API. Send a request with your key and get back audio, a transcript, or a chat reply.

  • Ready-to-copy examples in Python, JavaScript and cURL
  • Test your key right inside the docs
  • Stream chat replies as they are written
text-to-speech.sh
# Turn text into speech
curl -X POST $TRILLETO_TTS_URL \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"query": "Hello from Trilleto", "voice": "af_sky"}'

# Response
{ "audio_url": "https://…/speech.wav" }

Ready to
get started?

Create a free account and try it today. Have questions or need higher limits? Send us a message and we'll get back to you.

  • Speech, transcription and chat in one account
  • Use it in the dashboard or through the API
  • Clear usage tracking for every request
Create Free Account

Talk to Us

Questions, feedback or higher limits? Send us a note.