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Kokoro TTS vs Lumenfix

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

Kokoro TTS compared with Lumenfix
DetailKokoro TTS logo Kokoro TTSLumenfix logo Lumenfix
What it doesEfficient AI text-to-speech model with 82M parameters delivering natural-sounding voice synthesis AI photo enhancer that restores clarity without face alteration
StageNot given Not given
FoundedNot given Not given
Based inSG Not given
Pricing modelOpen source Freemium
PricingFree to use. Free Chrome Extension with 10,000 characters free every month. Free: one photo per day without account, 10 daily credits when signed in. Credit packs: $2.99 for 40 credits (never expire). Pro: $15/month for 400 credits monthly (rolling over to 1,200 max), or $90/year. Per-run costs: Standard enhance 4 credits, Pro enhance 6 credits, Ultra HD 4K enhance 40 credi
Key features
  • 82M parameter efficiency for lightweight, scalable performance
  • Multilingual support including English, French, Korean, Japanese, and Mandarin
  • Customizable voice packs with multiple lifelike voice options
  • Automatic content segmentation for chapter and section detection
  • OpenAI-compatible API endpoint for easy integration
  • Real-time audio generation with NVIDIA GPU acceleration
  • Processes up to 510 tokens in a single pass for longer audio outputs
  • Chrome extension for reading webpages aloud
  • Image enhancement in Standard and Pro modes up to 2× sharpening
  • Upscale images 2×, 4×, or to 4K and 8K resolution
  • Unblur photos with soft focus and light motion blur recovery
  • Old photo restoration to repair scratches, creases, and tears
  • Photo colorizer to add color to black-and-white images
  • Unblur text in screenshots and documents
  • Remove glare from glasses, camera flash, and sunlight
  • AI image detector to identify generated images in browser
  • Extend image canvas to different aspect ratios (1:1, 4:5, 16:9)
  • Remove text, watermarks, and objects from images
What makes it different
  • Outperforms larger models like XTTS (467M params) and MetaVoice (1.2B params) despite having only 82M parameters
  • Open-source and free for both commercial and personal use under Apache 2.0 license
  • Lightweight architecture enabling deployment on CPU and GPU with minimal resources
  • Trained on high-quality, permissively licensed audio for accurate natural-sounding speech
  • Designed for scalability while preserving excellent audio quality
  • No face changes or new people invented in results
  • Browser-based processing with automatic 24-hour file deletion
  • Pay per use with no signup required to purchase credits
  • Results are original size and watermark-free with Pro or credits
  • Works on mobile and desktop entirely in browser
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)36 no change since last check26 +1 (up) since last check
Trust Flow (Majestic)103
Citation Flow (Majestic)2233
Referring domains (Majestic)15424

5 details filled in for both companies.

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