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DocsToAudio vs Audio Enhancer

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DocsToAudio compared with Audio Enhancer
DetailDocsToAudio logo DocsToAudioAudio Enhancer logo Audio Enhancer
What it doesConvert PDF, EPUB, DOCX and TXT files to MP3 or M4B audio online AI audio enhancer and video voice enhancer for clean, professional-quality sound instantly
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFreemium Freemium
PricingFree: Standard voices with 50,000 characters per day limit for signed-in users. Premium: Pay-as-you-go credits starting at $5.99 for 5,000 credits, $15 for 15,000 credits, $30 for 30,000 credits, or $50 for 50,000 credits. Credits are valid for 1 year. Free plan: 3 credits per day, 5 minutes per file maximum. Premium: $14.99 per month, includes unlimited minutes, 3 files at once, 1 GB file size, 2 hour long files, 10 GB space, and ad-free experience. Halloween special: 31% off every plan with code SPOOKY31.
Key features
  • Convert PDF, EPUB, DOCX and TXT files to MP3 or M4B audio
  • 300+ Standard voices in 30+ languages
  • 800+ Premium AI voices via ElevenLabs and Gemini
  • Select pages or chapters before conversion
  • Review and edit extracted text before converting
  • Download as ZIP of MP3 files or single M4B audiobook
  • Background conversion for Premium users
  • Re-download audio for 7 days after generation
  • Voice cloning with ElevenLabs
  • Privacy-first: documents parsed in browser, never uploaded to servers
  • Noise removal to suppress static background sounds
  • Clean Speech to remove mouth clicks, plosives and sibilance
  • Fix Loudness to balance loudness and levels
  • Echo and unwanted sound removal
  • Support for audio formats including MP3, WAV, FLAC, OGG, AAC, and more
  • Support for video formats including MP4, MOV, MKV, WEBM, AVI, and more
  • Download in multiple formats including MP3, WAV, and FLAC
  • A/B comparison to hear before and after enhancement
  • Fine-tuning sliders for speech, music, and background levels
  • Batch processing with premium support for 3 files at once
What makes it different
  • Built specifically for long documents with chapter selection and text preview
  • Free tier with 50,000 characters daily allowance, no credit card required
  • Access to premium AI voices from ElevenLabs and Google Gemini with pay-as-you-go pricing
  • Document privacy: file parsing happens in browser, sensitive content never uploaded
  • Removes background noise and improves audio clarity in one click without complex settings
  • Advanced AI-driven technology to eliminate distractions and let your message shine through
  • Free plan available with 3 daily credits for testing without payment
  • Supports both audio and video files for comprehensive content enhancement
  • Premium users can process files up to 2 hours long with 1 GB file size limit
Community votes00
DR (Domain Rating by Ahrefs)12 −1 (down) since last check36 no change since last check
Trust Flow (Majestic)119
Citation Flow (Majestic)2633
Referring domains (Majestic)49348

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