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Z Video vs Photo Extender

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

Z Video compared with Photo Extender
DetailZ Video logo Z VideoPhoto Extender logo Photo Extender
What it doesTurn any photo into a clip with AI video generation Free AI-powered photo extender for any aspect ratio with no sign-up required and no watermark
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingStarter: $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 Free to try without sign-up; Basic $9.90 (100 credits), Standard $29.90 (500 credits), Pro $49.90 (1,250 credits). Each successful image uses 5 credits. One-time purchases with no subscription; credits never expire.
Key features
  • 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
  • Real AI outpainting powered by gpt-image-2 model
  • Support for any aspect ratio including 1:1, 4:5, 16:9, 9:16, 21:9 and custom ratios
  • Free to try without signing up
  • No watermark on results
  • Free daily credits with a free account
  • Supports JPG, PNG and WebP files up to 4MB
  • Full resolution export
  • Results typically ready in 60–120 seconds
  • Works on any mobile or desktop browser without app installation
  • Secure HTTPS processing with no account required
What makes it different
  • 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
  • Real generative AI instead of simple blur-and-stretch algorithms
  • Optional one-time credit purchases with no subscription
  • No watermark on downloaded results
  • Free daily credits automatically top up when balance runs low
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)15 no change since last check16 no change since last check
Trust Flow (Majestic)66
Citation Flow (Majestic)2021
Referring domains (Majestic)4658

5 details filled in for both companies.

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