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OpenDub vs Z Video

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

OpenDub compared with Z Video
DetailOpenDub logo OpenDubZ Video logo Z Video
What it doesFree AI dubbing in your browser with no app, no upload and no account Turn any photo into a clip with AI video generation
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: 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. Starter: $9.9/month billed yearly (9,600 credits), Pro: $19.9/month billed yearly (24,000 credits), Studio: $44.9/month billed yearly (72,000 credits). Video rendering costs: Veo 3.1 Fast 80 credits, Sora 2 from 150 credits (10 seconds) to 250 credits (15 seconds), Veo 3.1 Quality 700 credits, Seeda
Key features
  • 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
  • Multiple AI video models: Sora 2, Veo 3.1 Fast, Veo 3.1 Quality, and Seedance 2.0
  • Native audio generation on Sora 2 and Veo 3.1
  • Up to 1080p output resolution
  • Supports both 16:9 widescreen and 9:16 vertical aspect ratios
  • AI Image tab for frame preparation with upscaling, background removal, and uncropping
  • Render cost preview before generation
  • Commercial use license on paid plans
  • No watermark on paid plans
What makes it different
  • 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
  • Preserves faces, products and lighting from source photographs, unlike text-to-video generation
  • Browser-based workspace with no installation or API key setup required
  • Single source frame can generate multiple aspect ratio cuts for different social platforms
  • Flexible output options with duration and resolution choices across different models
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)Not checked yet no change since last check15 no change since last check
Trust Flow (Majestic)06
Citation Flow (Majestic)1920
Referring domains (Majestic)546

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