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Heygpt

Heygpt

HeyGPT is a web-based ChatGPT front-end that extends OpenAI models with multimodal and convenience features — including GPT-4 Vision, audio chat/transcription, document/PDF/website and YouTube chat, local chat storage, and optional use of your own API keys.

Heygpt is chat software teams evaluate for education & research. Use this page to review pricing, integration signals, and the best alternatives before you commit.

Freemium Enterprise 70/100
#60 in Chat (60 tools)
Added 3 months ago
20690 directory views this week

Quick Overview

Best for: Education & Research

What it does

Chat software for decision-makers comparing workflow fit and alternatives.

Best fit

Education & Research

Pricing snapshot

Freemium from Free (no monthly fees for core features)

Next step

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Heygpt

HeyGPT - Empower your ChatGPT experience. HeyGPT is a browser-based client for interacting with OpenAI models that emphasizes multimodal input and user control. It offers features such as GPT-4 Vision support, audio chat and transcription, the ability to chat with YouTube videos, documents, PDFs and websites, and an option to use your own API keys. The product is positioned for users who want advanced ChatGPT features without mandatory sign-in, with chats stored locally and an option for a premium tier called HeyGPT Ultra.

HeyGPT targets power users, privacy-conscious users and anyone who wants to extend ChatGPT interactions to additional content types (audio, video and documents) or to use their own OpenAI keys rather than a hosted subscription. The site also lists resources like a changelog, FAQs, and support avenues such as feedback and social links.

HeyGPT is a web-based ChatGPT front-end that extends OpenAI models with multimodal and convenience features — including GPT-4 Vision, audio chat/transcription, document/PDF/website and YouTube chat, local chat storage, and optional use of your own API keys.

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Key Features

GPT-4 Vision

Support for multimodal inputs enabling interactions with images using GPT-4-Vision-capable models.

Chat with Audio

Real-time audio chat capabilities to converse using voice.

Transcribe Audio

Audio transcription tools to convert spoken content into text for chat and analysis.

Chat with YouTube

Connect to YouTube videos to ask questions and discuss video content within the chat.

Chat with Docs

Upload or link to documents (Docs) to query and interact with their content inside a conversation.

Chat with PDFs

Import PDF files to extract, summarize, or ask questions about the document content.

Chat with Websites

Fetch and chat with content from web pages to analyze or summarize website content.

Use Your Own API Keys

Option to supply your own OpenAI API key so calls are billed to your key and under your control.

No Login Required

Use HeyGPT without creating an account or logging in, lowering friction for casual use.

Chats Stored Locally

Conversation history is kept locally in the browser rather than in a hosted account.

No Monthly Fees (Core)

The core offering emphasizes no monthly fees; a premium tier (HeyGPT Ultra) is available for additional features.

HeyGPT Ultra - Premium Features

A paid/premium tier called HeyGPT Ultra is mentioned with additional features (the page references 30 premium features).

Pricing

Free Tier Available

Free to use with no monthly fees for the core offering; premium HeyGPT Ultra tier is mentioned but pricing details are not listed on the page.

Free / Core

Free (no monthly fees for core features)
  • Access to core chat features
  • Local chat storage
  • Multimodal features (subject to limits)

HeyGPT Ultra (Premium)

Not listed on page
  • Access to additional premium features (page references ~30 premium features)
  • Priority or expanded capabilities compared to core tier

Use Cases

Multimodal research and analysis

Use GPT-4 Vision and document/website/PDF ingestion to analyze images and text-rich materials in one place.

Audio-first workflows

Record or upload audio to transcribe and interact with spoken content, or use voice to chat with the model.

Video content understanding

Connect YouTube videos to extract summaries, ask questions about video content, or pull timestamps and highlights.

Privacy-conscious usage

Users who prefer not to create accounts or who want conversations stored locally can use HeyGPT without logging in.

Developer or power-user control

Supply your own OpenAI API key to control billing and use specific API configurations.

Integrations

YouTube

Connect or link YouTube videos to extract transcripts, summaries, and ask questions about video content.

Documents / PDFs

Upload or link documents and PDFs to query and summarize their contents within chat.

Websites

Fetch and chat with content from web pages to analyze or summarize site content.

OpenAI API (via Your Own API Key)

Supply your own OpenAI API key so HeyGPT will make calls using your credentials and billing.

Benefits

Extended ChatGPT capabilities (images, audio, documents, websites, YouTube) in one interface.
Greater privacy and control: no mandatory login and chats stored locally.
Flexibility for power users: option to use your own OpenAI API key and a premium tier for advanced features.

Limitations

Pricing details for the HeyGPT Ultra premium tier are not listed on the page.
Because chats are stored locally and no login is required, cross-device conversation sync is not described and may be limited.

Frequently Asked Questions

Do I need to create an account to use HeyGPT?
No. The site states that no login is required and chats are stored locally, so you can use core features without signing up.
Is there a cost to use HeyGPT?
Core features are presented with no monthly fees. A premium tier called HeyGPT Ultra is available; specific pricing is not provided on the page.
Can I use my own OpenAI API key?
Yes. HeyGPT offers an option to supply your own API key so usage is billed to your key and you retain control over API credentials.
Where are chats stored?
The site states that chats are stored locally in the browser rather than in a hosted account.
Does HeyGPT support images and audio?
Yes. The site lists GPT-4 Vision support for images and features for audio chat and audio transcription.

Getting Started

  1. 1 Open the HeyGPT web app (no login required).
  2. 2 Start a New Chat or choose a provided template/feature (audio, document, PDF, website, YouTube).
  3. 3 Optionally paste or configure your own OpenAI API key to bill usage to your account; otherwise use the default client behavior.
  4. 4 Upload or link content (PDF, doc, website, YouTube link, or image) or start speaking for audio chat/transcription.
  5. 5 Use the chat UI to ask questions, request summaries, or interact with the supplied content.

Support

Docs / FAQs

FAQs and a changelog are available from the site to answer common questions and list updates.

Send Feedback

A 'Send Feedback' option is listed on the site for reporting issues or requesting features.

Social (Twitter)

A Twitter link is provided for announcements and community interaction.

Changelog

Site changelog lists recent updates and feature changes.

API

Available: No

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