Altered records 31,200 monthly visits with -30.4% month-over-month growth and Freemium, Free Trial, Paid, Contact for Pricing pricing. NaturalReader records 3,249,984 monthly visits with -3.2% growth and Freemium pricing.
Real-time and studio-grade AI voice morphing for calls, gaming and media production
Turn any text, PDF, image or book into lifelike AI speech
| Dimension / Metric | ||
|---|---|---|
| Official Domain | altered.ai | naturalreaders.com |
| Pricing Model | Freemium, Free Trial, Paid, Contact for Pricing | Freemium |
| Monthly Visits | 31.2K (31,200) | 3.25M (3,249,984) |
| MoM Traffic Delta | -13.65K (-30.4%) | -108.45K (-3.2%) |
| Primary Market & Share | 🇺🇸 United States (35.3%) | 🇺🇸 United States (42.8%) |
| Direct Visits / mo | 11.92K | 1.36M |
| User Rating | 4.3 | 4.4 |
| Supported Platforms | Website | Website |
Real-time and studio-grade AI voice morphing for calls, gaming and media production
Change your vocal identity on live voice and video calls with minimal latency, using just a handful of CPU cores rather than a dedicated GPU.
Take on an American or British accent while keeping your own vocal character, a feature aimed at contact centres and international client calls.
Replicate a speaker's voice from a short recording, or commission a fully custom voice for a specific project through Altered's premium service.
Edit voice inside audio and video files by combining classic DSP effects with modern AI morphing, cloning and text-to-speech inside one application.
Turn any text, PDF, image or book into lifelike AI speech
Voices trained on large language models deliver lifelike delivery, while Content Aware voices read the text and adjust tone to fit the material.
Speak in over 90 languages and create a custom multilingual AI voice by uploading or recording your own.
Read PDFs, Word documents, ePub, web pages and images, and scan physical books with the built-in OCR camera scanner.
Turn long readings into AI podcasts, get instant recaps, analyse screenshots and equations, chat with your document and generate practice quizzes.
Provides vastly superior ultra-realistic voice quality and cloning, but lacks native document reading workflows.
Provides vastly superior ultra-realistic voice quality and cloning, but lacks native document reading workflows.
Offers smoother continuous document and book reading, but is more expensive for full-featured voice cloning.
Offers smoother continuous document and book reading, but is more expensive for full-featured voice cloning.
Real-time AI voice changer and soundboard for gaming and streaming
Offers quick free text-to-speech conversion, but lacks advanced document library management and voice customization.
Offers quick free text-to-speech conversion, but lacks advanced document library management and voice customization.
Features deeper emotional voice controls for character acting, but is less tailored for simple document reading.
Features deeper emotional voice controls for character acting, but is less tailored for simple document reading.
Real-time AI voice changer, cloning and voice agents
Real-time AI voice changer, cloning and voice agents
Provides direct document and web page conversion to audio, but features less polished mobile apps.
Provides direct document and web page conversion to audio, but features less polished mobile apps.
Good for batch text-to-speech generation from uploaded files, but offers fewer advanced editing tools.
Good for batch text-to-speech generation from uploaded files, but offers fewer advanced editing tools.
Free online voice changer with dozens of instant sound effects
Free online voice changer with dozens of instant sound effects
Excels at professional voiceover production for videos, but lacks NaturalReader's seamless document reading interface.
Excels at professional voiceover production for videos, but lacks NaturalReader's seamless document reading interface.
Provides versatile browser-based audio tools, but lacks the polished dedicated reader ecosystem of NaturalReader.
Provides versatile browser-based audio tools, but lacks the polished dedicated reader ecosystem of NaturalReader.
Real-time AI voice changer and soundboard for gaming, streaming and calls
Real-time AI voice changer and soundboard for gaming, streaming and calls
