All to Audiobook vs EzVisualizer

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

All to Audiobook compared with EzVisualizer
Detail	All to Audiobook	EzVisualizer
What it does	Turn books and documents into audiobooks	Free audio visualizer to turn songs and cover art into MP4 videos for YouTube, TikTok, Spotify and other platforms
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free: 3 hours of audio, 2 voices, MP3 files per chapter. Pro: $19 launch price (then $29), unlimited length, 13 voices, M4B audiobook with chapters and cover. Studio: $49 launch price (then $69), 5 languages, custom voice, multiple voices per character, 2 devices.	Free preview and first HD export with account. Single HD €3.99 per song (1080p, one format). Release Kit €8.99 per song (all formats, up to 4K). Plans: Starter €6.99/month (10 songs), Creator €8.99/month (30 songs, 4K), Pro €21.99/month (100 songs). AI credit packs from €3.99 (400 credits) to €44.99
Key features	Supports EPUB, PDF, DOCX, TXT and Markdown files No file uploads; processing happens in your browser Resume from where you stopped Multiple voice options M4B audiobook format with chapters and cover Custom pronunciation list for names Download chapters as MP3 files Different voice for each character in a book	13 reactive audio visualizer styles (Halo, Spectrum Bars, Mirror Bars, Circle, Wave, Line, Ridgelines, Orb, Particles, Vinyl, Oscilloscope, LCD Meter, Still) Multiple frame formats: 16:9 YouTube, 9:16 vertical (TikTok/Reels), 1:1 square, 4:5 Instagram, Spotify Canvas Supports MP3, WAV, M4A, FLAC, OGG audio files Exports up to 20 minutes on desktop or 10 minutes on mobile Up to 4K resolution with Release Kit or Creator/Pro plans Live audio visualizer for microphone or browser tab audio 30 or 60 fps frame rate options Browser-based processing with no file upload for standard exports Color palette auto-generated from cover art Audio beat and frequency analysis with kick detection
What makes it different	Privacy-first: files never leave your computer Listen while converting; start within a minute or two Your audiobooks are yours to keep forever Works on Mac and Windows with desktop app Studio	Free preview of all styles and formats without signup or watermark No watermark on any exports, including free videos All processing happens in your browser; files never uploaded unless using AI features Full-length song exports up to 20 minutes, reactive to audio throughout Supports all major social media formats in one upload
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	1 no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	0	16
Referring domains (Majestic)	0	2

5 details filled in for both companies.

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