MiniMax Audio VS CastReader
Compare MiniMax Audio VS CastReader, what is the difference between MiniMax Audio and CastReader?
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Summarize
MiniMax Audio summarize
MiniMax Audio upgraded with Speech-02 models! Get ultra-realistic AI voices (30+ langs, 99% similarity). Read files/URLs & handle long text (200k chars).
MiniMax Audio Landing Page
CastReader summarize
CastReader Landing Page
Compare Details
MiniMax Audio details
| Categories | AI Text-to-Speech, AI Voice Cloning, AI Speech Synthesis, AI Vocal Remover, AI API |
| MiniMax Audio Website | https://www.minimax.io/audio?utm_source=toolify |
| Added Time | April 02 2025 |
| MiniMax Audio Pricing | -- |
CastReader details
| Categories | AI Text-to-Speech, AI Speech Synthesis, AI Reader |
| CastReader Website | https://castreader.com?utm_source=toolify |
| Added Time | August 21 2026 |
| CastReader Pricing | -- |
Comparison of usage
How to use MiniMax Audio?
Users can input text, files, or URLs, select a voice, and generate lifelike speech. The platform also offers voice cloning by providing a 10-second audio input.
How to use CastReader?
Install the CastReader browser extension or mobile app, open a supported webpage, document, PDF, Kindle book, or AI response, and press the Listen or Read This Page button. CastReader extracts the available text and reads it aloud with synchronized highlighting and auto-scroll. For difficult content, select Read & Explain to receive spoken guidance and marked key points. Free users can start without signing up, while Pro users can sign in and choose a subscription for extended access.
Compare Pros between MiniMax Audio and CastReader
Core features of MiniMax Audio
- Text to Speech
- Voice Cloning
- Voice Isolation
- Multi-language support
- Long text handling (up to 200k characters)
Core features of CastReader
- Text-to-speech reading for webpages, PDFs, Kindle books, ebooks, documents, emails, and AI responses
- Synchronized word or paragraph highlighting with automatic scrolling
- Read & Explain for spoken summaries, explanations, subtitles, and source annotations
- Kindle, WeRead, and O'Reilly browser reading with OCR and auto-advance
- Per-response listening buttons for ChatGPT, Claude, Gemini, DeepSeek, Kimi, and Doubao
- Read Selected Text through the browser context menu
- Support for nine languages, including German
- Natural and premium AI voices with playback speeds up to 3× on Pro
- Mobile apps for iPhone, iPad, and Android
- Upload support for PDF, Word, and TXT files
- Reading voices with real samples through the CastReader Voice Hub
Compare Use Cases
Use cases for MiniMax Audio
- Tell a Story
- Create a Commercial
- Build an AI Tutor
Use cases for CastReader
- Listen to long webpages, articles, newsletters, and research papers while commuting or multitasking
- Read Kindle books aloud with synced highlighting and auto-advance
- Understand dense academic or technical passages through Read & Explain
- Listen to individual ChatGPT, Claude, or Gemini responses
- Proofread Google Docs, emails, contracts, and reports by ear
- Read foreign-language webpages while hearing explanations in a preferred language
- Support reading for users with dyslexia, ADHD, visual impairments, or reading fatigue
- Listen to PDFs, textbooks, and lecture notes during study sessions
- Read selected passages from cluttered webpages, code, emails, or chat threads
Different Plan between MiniMax Audio and CastReader
MiniMax Audio
Sorry, there are no data
CastReader
$0
20 minutes of listening per day, standard AI voices, speeds up to 1.25×, three AI explains per day, supported sites, Kindle, WeChat Read, PDFs, ChatGPT, and uploads for PDF, Word, and TXT files.
$4.99 per month
Far more listening hours with no 20-minute daily cap, full ebooks and long PDFs, more premium voices, speeds up to 3×, and unlimited AI explanations. Includes a three-day free trial.
$35.99 per year
Same Pro features at approximately $3.00 per month when billed yearly, advertised as saving 40%. Includes a three-day free trial.
MiniMax Audio's traffic
MiniMax Audio is the one with 6.6M monthly visits and 00:04:47 Avg.visit duration. MiniMax Audio has a Page per visit of 4.17 and a bounce rate of 43.14%.
Visit Over Time
| Monthly Visits | 6.6M |
| Avg·visit Duration | 00:04:47 |
| Page per Visit | 4.17 |
| Bounce Rate | 43.14% |
CastReader's traffic
CastReader is the one with 38.4K monthly visits and 00:01:02 Avg.visit duration. CastReader has a Page per visit of 1.72 and a bounce rate of 53.43%.
Visit Over Time
| Monthly Visits | 38.4K |
| Avg·visit Duration | 00:01:02 |
| Page per Visit | 1.72 |
| Bounce Rate | 53.43% |
Geography
The top 5 countries/regions for MiniMax Audio are:United States 12.19%, India 7.40%, Brazil 6.78%, Vietnam 6.75%, China 5.67%
Top 5 Countries/regions
 | 12.19% |
 | 7.40% |
 | 6.78% |
 | 6.75% |
 | 5.67% |
Geography
The top 5 countries/regions for CastReader are:United States 76.30%, India 3.24%, Nigeria 3.10%, Germany 2.86%, United Kingdom 2.53%
Top 5 Countries/regions
| 76.30% |
| 3.24% |
 | 3.10% |
 | 2.86% |
 | 2.53% |
Traffic Sources
The 6 main sources of traffic to MiniMax Audio are:Direct 51.72%, vs_sourcesSearchOrganic 31.25%, Referrals 6.21%, vs_sourcesSocialOrganic 5.48%, vs_sourcesGenAi 2.82%, vs_sourcesSearchPaid 1.48%, Mail 0.68%, vs_sourcesDisplayAds 0.18%, vs_sourcesSocialPaid 0.10%, vs_sourcesAffiliate 0.07%
Direct | 51.72% |
vs_sourcesSearchOrganic | 31.25% |
Referrals | 6.21% |
vs_sourcesSocialOrganic | 5.48% |
vs_sourcesGenAi | 2.82% |
vs_sourcesSearchPaid | 1.48% |
Mail | 0.68% |
vs_sourcesDisplayAds | 0.18% |
vs_sourcesSocialPaid | 0.10% |
vs_sourcesAffiliate | 0.07% |
Traffic Sources
The 6 main sources of traffic to CastReader are:vs_sourcesSearchOrganic 45.83%, Direct 31.88%, Referrals 14.19%, vs_sourcesGenAi 2.79%, Mail 1.46%, vs_sourcesSocialOrganic 1.33%, vs_sourcesDisplayAds 1.09%, vs_sourcesAffiliate 0.78%, vs_sourcesSearchPaid 0.39%, vs_sourcesSocialPaid 0.25%
vs_sourcesSearchOrganic | 45.83% |
Direct | 31.88% |
Referrals | 14.19% |
vs_sourcesGenAi | 2.79% |
Mail | 1.46% |
vs_sourcesSocialOrganic | 1.33% |
vs_sourcesDisplayAds | 1.09% |
vs_sourcesAffiliate | 0.78% |
vs_sourcesSearchPaid | 0.39% |
vs_sourcesSocialPaid | 0.25% |
Which is better: MiniMax Audio or CastReader?
MiniMax Audio might be a bit more popular than CastReader.As you can see, MiniMax Audio has 6.6M monthly visits, while CastReader has 38.4K monthly visits. So more people choose MiniMax Audio. So the odds are that people will recommend MiniMax Audio more on social platforms.
MiniMax Audio has an Avg.visit duration of 00:04:47, while CastReader has an Avg.visit duration of 00:01:02. Also, MiniMax Audio has a page per visit of 4.17 and a Bounce Rate of 43.14%. CastReader has a page per visit of 1.72 and a Bounce Rate of 53.43%.
The main users of MiniMax Audio are United States, India, Brazil, Vietnam, China, with the following distribution: 12.19%, 7.40%, 6.78%, 6.75%, 5.67%.
The main users of CastReader are United States, India, Nigeria, Germany, United Kingdom, with the following distribution: 76.30%, 3.24%, 3.10%, 2.86%, 2.53%.
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