ChatGPT Reader & Transcriber: Free AI Text↔Speech Firefox

ChatGPT Reader & Transcriber: Free AI Text↔Speech

Free AI text to speech (tts) and speech to text (stt) with ChatGPT. Listen to natural voices or transcribe audio instantly. Free alternative to sites like ElevenLabs, Speechify, Rev, Otter.ai or other text to speech/transcription services

Features & Capabilities

ChatGPT Reader & Transcriber is a free Chrome extension that brings powerful text-to-speech (TTS) and speech-to-text (STT) features right into your browser. Use natural OpenAI-style voices to read aloud any pasted text or uploaded document, download generated audio files, and control playback speed, rewind, and pause for the ideal listening experience. The extension also offers live speech transcription and file transcription with export options (PDF/TXT) — unlimited and free.

Designed for students, professionals, commuters, and readers with dyslexia or vision impairments, this tool boosts accessibility and productivity by letting you listen to notes, review reports hands-free, or transcribe meetings instantly. It supports multiple input methods (web and file upload) and positions itself as a free alternative to services like ElevenLabs, Speechify, Rev, and Otter.ai. Note: not affiliated with or endorsed by OpenAI or ChatGPT.

User Growth & Download Statistics

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Democratic Developer
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/gpt-reader/
Email:
de*****@gmail.com
Website:
https://www.gptreadertranscriber.com/

Permission Change History

2025-09-09: Version 1.8.0 → 1.8.1
Add Permissions: activeTab contextMenus scripting
2025-06-13: Version 1.3.1 → 1.3.3
Add Permissions: notifications
2025-05-27: Version 1.1.9 → 1.2.1
Remove Permissions: activeTab
2025-01-23: Version 1.0.0 → 1.0.7
Remove Permissions: scripting

User Reviews

User feedback centers on several positives: the extension is easy to use and quick to set up, offers very good, expressive voice output, and provides free core functionality with optional paid upgrades. The ability to download audio for offline listening is also appreciated. However, critics point to paywalls and usage limits that restrict features, as well as copy/paste/input restrictions and the perception that it isn’t a fully in-browser reader (often acting as a shortcut to ChatGPT). A few users report reliability hiccups and privacy concerns. Overall, it delivers solid text-to-speech with notable trade-offs.
Pros
  • Very easy to use and quick to test text-to-speech with ChatGPT.
  • High-quality, expressive, and natural-sounding voices.
  • Core features are free to use, with optional paid upgrades for more.
  • Allows downloading audio for offline listening.
  • Works as advertised and generally runs smoothly.
Cons
  • Paywalls and feature limits: many capabilities are behind a paid upgrade or capped by word/character limits.
  • Copy-paste limitations: limited input methods and some workflows can't easily paste text.
  • Not an in-browser reader: often requires opening ChatGPT or a new tab, rather than reading in-page.
  • Reliability issues: some users report it stops working or only opens the ChatGPT page.
  • Privacy concerns: reports of chat data being deleted or privacy risks.
Recent reviews
by Ga*****, 2026-06-01

Yeah no. You need to log in with chatgpt to use it.
by Fi*****, 2026-05-29

Currently it only half playing a fragment of a txt file, does not allow for download and can't browse properly. TTS sounds lovely however
by Da*****, 2026-04-28
View all user reviews ›

Is ChatGPT Reader & Transcriber: Free AI Text↔Speech Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

ChatGPT Reader & Transcriber: Free AI Text↔Speech requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ******* ****** ** *** ********* ******** ************ **********
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
  • Medium ****** ** ********* ****** ********* *** **** ****** **** **** ** ******* ** ********** **** ***********
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

ChatGPT Reader & Transcriber: Free AI Text↔Speech is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best ChatGPT Reader & Transcriber: Free AI Text↔Speech Alternatives

Here are some Firefox add-ons that are similar to ChatGPT Reader & Transcriber: Free AI Text↔Speech: