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EzPrompt vs OpenDub

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

EzPrompt compared with OpenDub
DetailEzPrompt logo EzPromptOpenDub logo OpenDub
What it doesConvert images to AI prompts instantly Free AI dubbing in your browser with no app, no upload and no account
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: 10 image analyses per day, basic AI image analysis, 30-day history retention. Pro: £5/month with 150 image analyses per day, custom AI model prompts, advanced prompt enhancement, permanent history retention, priority support. Ultimate: £10/month with 1000 image analyses per day, custom AI mode Free: browser-based dubbing with stock voice (up to 5 minutes), OmniVoice local voice cloning (non-commercial). Paid: Higgs Audio and ElevenLabs use your own API key with direct payment to providers; OpenDub credits coming soon.
Key features
  • Intelligent image analysis for precise prompt generation
  • Platform-optimized prompts for Midjourney, Stable Diffusion, and Flux
  • Professional prompt control panel with composition and lighting analysis
  • Multi-language prompt generation with style preservation
  • Smart history management with local backup and cloud sync
  • Drag-and-drop upload and right-click web image recognition
  • Support for up to 10 daily image analyses on free tier
  • Chrome extension for easy access
  • Support for 17 languages including English, Chinese (Simplified and Traditional), Japanese, Korean, Spanish, French, German, Portuguese, Italian, Russian, Hindi, Indonesian, Malay, Vietnamese, Thai, a
  • Voice tone matching per line including surprise, enthusiasm, and calm
  • Automatic language detection for the original video
  • Preserves background music and effects while replacing speech
  • Local video processing with no upload required
  • Support for MP4, MOV, and WebM video formats
  • Burned-in subtitles in both original and target languages
  • Line-by-line editing of translations, tone, and timing
  • Outputs dubbed MP4, WAV audio, SRT subtitles, and voice sample clip
What makes it different
  • Instant image-to-prompt conversion without technical skills required
  • Platform-specific optimization for Midjourney, Stable Diffusion, and Flux
  • Professional-grade prompt control with deep scene understanding
  • Quick recognition anywhere feature with right-click access on any webpage
  • Smart prompt history with auto-backup and search functionality
  • Open source code that can be read, run, and modified by users
  • Can run locally on Mac and Windows with no length limit
  • Uses advanced AI models to translate sentences timed to original speech duration
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)4 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)10
Citation Flow (Majestic)2419
Referring domains (Majestic)315

5 details filled in for both companies.

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