Text to speech and voice AI across every device
Text to speech and voice AI across every device
Compare AI products across 459 workflows using traffic estimates, features, and alternatives.
“reading optimization”·1,983 results
Start overText to speech and voice AI across every device
Text to speech and voice AI across every device
AI sidebar and browser agent for reading, writing and research
AI sidebar and browser agent for reading, writing and research
Listen to anything. Beautifully.
Listen to anything. Beautifully.
Mood-based book recommendations and reading tracking
Mood-based book recommendations and reading tracking
Listen to books, PDFs and articles in lifelike AI narration
Listen to books, PDFs and articles in lifelike AI narration

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 PDF into natural AI speech and listen anywhere.
Turn any PDF into natural AI speech and listen anywhere.

Turn books and any topic into personalized audio lessons
Turn books and any topic into personalized audio lessons

Cut AI agent token costs with recoverable context compression and smart model routing
Cut AI agent token costs with recoverable context compression and smart model routing
Reader mode, text-to-speech and AI summaries for any web page
Reader mode, text-to-speech and AI summaries for any web page

Stop paying for AI tokens your tools already have
Stop paying for AI tokens your tools already have

Meeting summaries, transcripts, and AI search that turn meetings into outcomes
Meeting summaries, transcripts, and AI search that turn meetings into outcomes
Turn any text, PDF, image or book into lifelike AI speech
Adaptive reading comprehension practice with instant data for every student
Adaptive reading comprehension practice with instant data for every student
Listen to PDFs, ebooks, and webpages in natural AI voices with synced highlighting.

A proactive AI reading lens for papers, videos, and web pages
A proactive AI reading lens for papers, videos, and web pages

Free browser text-to-speech with natural neural voices
Free browser text-to-speech with natural neural voices

Read with an AI mentor that highlights, explains and discusses your books
Read with an AI mentor that highlights, explains and discusses your books
AI research workspace for searching, reading and connecting papers
AI research workspace for searching, reading and connecting papers
Unroll X (Twitter) threads into one clean, readable page

Free CLI that compresses noisy command output before it reaches your coding agent
Free CLI that compresses noisy command output before it reaches your coding agent
Turn PDFs, docs and web pages into natural-sounding audio you can listen to anywhere
Turn PDFs, docs and web pages into natural-sounding audio you can listen to anywhere
Free AI text to speech with 200+ voices in 70+ languages
Free AI text to speech with 200+ voices in 70+ languages
Turn lazy prompts into great ones and get more out of any large language model
Turn lazy prompts into great ones and get more out of any large language model