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WThumb vs SendShort

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

WThumb compared with SendShort
DetailWThumb logo WThumbSendShort logo SendShort
What it doesAI thumbnail maker for YouTube that remakes references around your title and persona Turn long videos into viral short clips with AI
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFreemium Freemium
PricingFree: 2 credits. Starter: $12/month (40 credits) or $9/month billed yearly. Creator: $28/month (160 credits) or $21/month billed yearly. Studio: $56/month (400 credits) or $42/month billed yearly. Starter: $15/mo (20 shorts monthly, 90 sec per short); Professional: $23/mo (50 shorts monthly, 3 min per short); Business: $47/mo (unlimited shorts, 10 min per short). Yearly billing offers 20% discount on Starter and Professional, 30% on Business.
Key features
  • Reference-based thumbnail generation from YouTube links or uploaded images
  • Prompt-based thumbnail generation from video descriptions
  • Persona system with face generation or faceless options
  • Full HD+ output at 2048 × 1152 for 16:9 and 1152 × 2048 for 9:16
  • Edit thumbnails using plain text descriptions
  • Support for multiple languages in thumbnail text
  • Library of thousands of high-performing thumbnails from popular channels
  • No watermark on any plan including free credits
  • Automatic credit refund if thumbnail generation fails
  • Credit rollover option to carry unused credits to next month
  • AI automatically identifies and clips the highest-retention moments from long videos
  • Word-by-word animated captions in 100+ languages with 98%+ accuracy
  • Automatic B-roll, zooms and sound effects placement at attention dips
  • Multi-format export (9:16, 1:1, 16:9) for all major platforms
  • Translate captions into 100+ languages without re-recording
  • Integration with Claude, ChatGPT, Grok Bot and other AI assistants via MCP
  • Scheduler for TikTok and YouTube with content calendar
  • Create faceless videos from text prompts
  • AI avatar videos and photo-to-video conversion
  • API access for programmatic integration and automation
What makes it different
  • Reference-led approach gives a strong visual starting point without blank canvas
  • No design skills required, no layers or canvas tools
  • Same high quality generator on all plans including free tier
  • Personalized thumbnails with your face or faceless versions
  • Both landscape 16:9 and vertical 9:16 Shorts formats on every plan
  • AI agents allow clip creation directly from Claude, ChatGPT, or other AI tools without leaving the chat
  • Automatically selects the best moments and burns captions in one pass, ready to post
  • Supports 100+ languages for captions with 98%+ accuracy and animated styles
  • Converts single long video into multiple optimized shorts for different platforms simultaneously
  • Integrates with existing workflows through MCP, API, and popular AI assistants
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)1 no change since last check58 no change since last check
Trust Flow (Majestic)611
Citation Flow (Majestic)2327
Referring domains (Majestic)8771

5 details filled in for both companies.

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