AI audio platform for speech, agents, music and dubbing
Katalog records 522 monthly visits with 0% month-over-month growth and Freemium, Free Trial pricing. Read Aloud Reader records 28,361 monthly visits with +87.7% growth and Freemium pricing.

Your reading list, voiced by AI
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | usekatalog.com | readaloudreader.com |
| Pricing Model | Freemium, Free Trial | Freemium |
| Monthly Visits | 522 (522) | 28.36K (28,361) |
| MoM Traffic Delta | +522 (0%) | +13.25K (+87.7%) |
| Primary Market & Share | 🇮🇩 Indonesia (100%) | 🇺🇸 United States (56.5%) |
| Direct Visits / mo | 208 | 6.22K |
| User Rating | 4 | 4.4 |
| Supported Platforms | Website | Website |

Your reading list, voiced by AI
Katalog cleans up each article's transcript and narrates it with hyper-realistic voices, going beyond plain text-to-speech for a smoother listen.
Ask questions, take notes and highlight points by voice while the narration plays, hands-free and without leaving the audio.
Saved articles are stored with readable content only, so you can still access them even if the original page is no longer available.
Save articles from any website with the Chrome extension, then read or listen from the Katalog web app.

Free browser text-to-speech with natural neural voices
Pick from neural AI voices with five reading styles so the output sounds like a person rather than a satnav, and set speed from 0.5x up to 2x.
Each sentence is highlighted while it is read, so you can follow along on screen, which is what makes it work for studying and proofreading by ear.
Paste plain text or upload a document, or drop in a link and the article text is extracted for you before playback.
Download the generated audio as an MP3 and keep it for commuting, the gym or any podcast app—no repeated regeneration needed.
AI audio platform for speech, agents, music and dubbing
Text to speech and voice AI across every device
Text to speech and voice AI across every device
Turn any text, PDF, image or book into lifelike AI speech
Free AI text to speech with 200+ voices in 70+ languages
Free AI text to speech with 200+ voices in 70+ languages

All-in-one AI speech, transcription, and voice cloning studio
All-in-one AI speech, transcription, and voice cloning studio

AI text to speech with 5,000+ realistic voices in 150 languages
AI text to speech with 5,000+ realistic voices in 150 languages
Free text-to-speech and text-to-MP3 downloads, no sign-up required.
Free text-to-speech and text-to-MP3 downloads, no sign-up required.

SpecialistFree AI text-to-speech across 140+ languages with instant MP3 downloads
SpecialistFree AI text-to-speech across 140+ languages with instant MP3 downloads
SpecialistListen to anything. Beautifully.
SpecialistListen to anything. Beautifully.

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

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