ExplainTXT records 0 monthly visits with 0% month-over-month growth and Freemium pricing. HeyGen records 7,000,070 monthly visits with +9.4% growth and Freemium pricing.
Highlight text. Ask AI. Instant summaries and explanations on any page.
Turn scripts into studio-quality AI avatar videos in minutes
| Dimension / Metric | | |
|---|---|---|
| Official Domain | explaintxt.com | app.heygen.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 0 (0) | 7M (7,000,070) |
| MoM Traffic Delta | 0 (0%) | +599.16K (+9.4%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (18.5%) |
| Direct Visits / mo | 0 | 4.1M |
| User Rating | 4.1 | 4.8 |
| Supported Platforms | Website | Website |
Highlight text. Ask AI. Instant summaries and explanations on any page.
Press ⌘⇧E (Ctrl+Shift+E on Windows) with nothing selected to get a concise summary of the whole page, led by a one-line gist and then the key points.
Select any term, clause or paragraph and ExplainTXT explains just that part in plain language, right where you are reading.
Answers open in a sidebar so you can ask additional questions about the page without leaving it or opening a separate chatbot tab.
Run it from the keyboard shortcut, a highlight context menu, the toolbar icon, or an alternate ⌘⇧S shortcut, and rebind the keys in Chrome.
Turn scripts into studio-quality AI avatar videos in minutes
Choose from 500+ stock presenters, use photo avatars, or train a custom Video Avatar that looks and sounds like you, then generate narrated videos straight from a script.
Localize one recording into 175+ languages and dialects with editable scripts, brand glossaries, voice switching and proofreading seats for native-language review.
An agentic workflow expands ideas into finished videos, with access to leading generative models for video and image generation on higher plans.
Add quizzes, branching and decision points, embed videos by link, and export SCORM packages so content drops straight into corporate learning systems.
SpecialistAll-in-one mobile and web video editor equipped with built-in AI avatar and captioning tools.
SpecialistAll-in-one mobile and web video editor equipped with built-in AI avatar and captioning tools.
SpecialistProvides industry-leading voice cloning and speech synthesis for realistic avatar narration.
SpecialistProvides industry-leading voice cloning and speech synthesis for realistic avatar narration.
SpecialistOffers browser-based video creation with AI avatar and voice generation tools.
SpecialistOffers browser-based video creation with AI avatar and voice generation tools.
All-in-one AI assistant across web, browser, desktop and mobile
All-in-one AI assistant across web, browser, desktop and mobile
AI sidebar and browser agent for reading, writing and research
AI sidebar and browser agent for reading, writing and research
Provides accessible AI avatar video creation and talking-head templates, featuring a generous free tier but simpler editing tools.
Provides accessible AI avatar video creation and talking-head templates, featuring a generous free tier but simpler editing tools.
Industry-leading AI avatar creator focusing on corporate training and presentations, though with a different template selection and pricing structure.
Industry-leading AI avatar creator focusing on corporate training and presentations, though with a different template selection and pricing structure.
Highlight the web, learn in public, and build your AI clone
Highlight the web, learn in public, and build your AI clone
SpecialistSpecializes in interactive conversational video agents with personalized memory, going beyond HeyGen's pre-rendered presenter videos.
SpecialistSpecializes in interactive conversational video agents with personalized memory, going beyond HeyGen's pre-rendered presenter videos.
Focuses on real-time conversational digital humans and talking-head videos, offering stronger interactive capabilities than HeyGen's studio builder.
Focuses on real-time conversational digital humans and talking-head videos, offering stronger interactive capabilities than HeyGen's studio builder.
Translate, summarize, and understand documents in 154 languages without losing the layout
Translate, summarize, and understand documents in 154 languages without losing the layout
Converts URLs and scripts into avatar-led marketing videos, offering a simpler workflow tailored for e-commerce ads.
Converts URLs and scripts into avatar-led marketing videos, offering a simpler workflow tailored for e-commerce ads.
