Text to speech and voice AI across every device
Text to speech and voice AI across every device
GPT Reader records 0 monthly visits with — month-over-month growth and Free pricing. Liso records 2,388 monthly visits with +52.4% growth and Freemium, Free Trial pricing.

Turn any selected web text into natural OpenAI-powered speech from your browser.
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chromewebstore.google.com | getliso.app |
| Pricing Model | Free | Freemium, Free Trial |
| Monthly Visits | 0 (0) | 2.39K (2,388) |
| MoM Traffic Delta | 0 (—) | +821 (+52.4%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (88.3%) |
| Direct Visits / mo | 0 | 744 |
| User Rating | 3.8 | 4.2 |
| Supported Platforms | Browser Extension | Website |

Turn any selected web text into natural OpenAI-powered speech from your browser.
Highlight any text on a page and use the right-click menu to start playback without leaving the page.
You enter your personal OpenAI API key once, so there is no separate subscription and no shared quota.
A slim top banner provides play, pause, replay, and speed controls and can be dismissed with one click.
Covers around 14 languages and dialects, including English, Japanese, Korean, Hindi, Vietnamese, and both Simplified and Traditional Chinese.

Turn anything you read on the web into audio you can listen to anywhere
Highlight text on any website, right-click and select "Listen with Liso" to convert it to audio in a single step. Pasting text into the app works too.
Choose between several premium AI voices so different types of content — news, essays, newsletters — sound right for the material.
Fine-tune reading pace from 0.75x to 2x to match the content type and how fast you can comfortably follow along.
Download any listen for offline playback, so flights, tunnels and commutes never interrupt your queue.
Text to speech and voice AI across every device
Text to speech and voice AI across every device
Free AI text to speech with 200+ voices in 70+ languages
Free AI text to speech with 200+ voices in 70+ languages
Listen to anything. Beautifully.
Listen to anything. Beautifully.

Natural AI text to speech with 910+ voices on web, iOS and Android
Natural AI text to speech with 910+ voices on web, iOS and Android

Read aloud webpages, PDFs, Kindle books and AI answers with synced highlighting
Read aloud webpages, PDFs, Kindle books and AI answers with synced highlighting

Turn any webpage, PDF, Doc or ebook into natural-sounding speech in 60+ languages
Turn any webpage, PDF, Doc or ebook into natural-sounding speech in 60+ languages

Free ChatGPT-style text-to-speech and speech-to-text in your browser
Free ChatGPT-style text-to-speech and speech-to-text in your browser

Free browser text-to-speech with natural neural voices
Free browser text-to-speech with natural neural voices
Reader mode, text-to-speech and AI summaries for any web page
Reader mode, text-to-speech and AI summaries for any web page

Turn written text into natural, downloadable AI speech in seconds
Turn written text into natural, downloadable AI speech in seconds
Turn any web page, PDF or email into natural speech you can listen to anywhere
Turn any web page, PDF or email into natural speech you can listen to anywhere

Turn any article, PDF or photo into natural-sounding audio
Turn any article, PDF or photo into natural-sounding audio