Pay-as-you-go credits: Standard voices ~$1.50/hour, HD voices ~$3.50/hour. Free tier: 20 minutes with Standard voices. Occasional listener: $15 in credits. Pro listener: $50 in credits. Credits never expire.
Free plan with limited generations; API plans: Trial Plan $49/month (100 generations/month), Startup Plan $199/month (5,000 generations/month), Startup+ Plan $499/month (30,000 generations/month); Custom Plan available for special requests.
Key features
36 different AI voices to choose from
Automatic document cleaning removes headers, page numbers, and footnotes
Support for over 50 languages
Export audio in M4A or M4B formats
Mobile browser support with app coming
Standard and HD voice quality options
Public library with thousands of narrated books
Convert links, files, and pasted text to audio
Generate music from text prompts
Mubert Render for video content soundtracks
Mubert Cast for podcast editing and music scoring
Mubert Fuse for short video music and effects
Copyright Checker for Content ID claims detection
Track Editor for detailed music customization
Quick Remix for fast track variations
Image-to-music generation
Curated music library access
Commercial license for monetized content
What makes it different
Natural-sounding narration using latest AI text-to-speech models
Intelligent cleaning of messy documents before narration
Pay-as-you-go credit system with no subscription required
Large public library of high-quality narrated books
AI-generated music is unique per user, avoiding duplicate tracks across creators
License covers all major platforms including YouTube, TikTok, Instagram, Twitch, and broadcast
No watermarks on downloaded tracks, built-in copyright checking to prevent Content ID strikes
Over 1 million samples from 4,000+ musicians and 100+ genres available