Glyphcall Voice

Free voice generator from text

Write the script, pick one of the English voices and download the voice-over as MP3 or WAV.

The first time, your browser fetches the voice (about 90 MB) and keeps it. After that it starts in seconds. English voices only.

Need it in your own app or workflow? The same job is an API: up to 2,000 characters as one MP3 per call, from two cents per 1,000 characters, no account and no monthly fee. OpenAI and ElevenLabs request formats work as they are. Text to speech API · Buy credits
Also in your tools: Make.com app · Obsidian plugin · Apify: audio and video transcriber · Apify: podcast transcriber

Good for

Questions

Is it really free? Yes. Your own computer makes the speech, so there is no account, no character limit and no watermark.

Can I use the audio commercially? Yes. The voices come from the open Kokoro model (Apache-2.0); use the audio in videos, apps, courses and ads.

Is my text uploaded? No. The text stays on your computer. Only the voice model is downloaded, once.

Which languages? English, with American and British voices. For other languages, use the API's Spanish voices or another service.

More free tools: A free ElevenLabs alternative for text to speech · Convert text to MP3 · Read any text aloud · Free voice-over for your videos · Transcribe audio · SRT generator