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SubtitleGenerator vs ImgExtender

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

SubtitleGenerator compared with ImgExtender
DetailSubtitleGenerator logo SubtitleGeneratorImgExtender logo ImgExtender
What it doesAI subtitle generator that flags uncertain words for fast review and clean publishing Expand photos without cropping or stretching
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: 60 processing minutes per month, Fix Loop, all 33 styles, 720p export with watermark. Pro: from $9/mo with 700 minutes/month, HD export without watermark, 8 subtitle formats, translation into 30+ languages. Max: $15/mo with 1400 minutes/month, videos up to 60 minutes. Minute packs available: 2 Free: 10 credits (2 generations). Pro: $9.99/month ($119.88 yearly, 2,400 credits/year). Max: $29.99/month ($359.88 yearly, 9,600 credits/year). Each generation costs 5 credits. Free and Pro results are watermark-free for Pro and Max subscribers; free tier results are watermarked.
Key features
  • Fix Loop: AI flags uncertain words and collects them in a focused review queue
  • 33 caption styles with animation and layout options
  • Translate finished subtitles into 30+ languages
  • Export as video or 8 subtitle file formats (SRT, VTT, ASS, SSA, SBV, SMI, TXT, JSON)
  • Custom fonts and saved brand styles (Pro/Max)
  • Generate new canvas space around images in square, portrait, or landscape ratios
  • Position subject within destination frame before generation
  • Review generated space on comparison canvas before download
  • No prompts required
  • Browser-based editor with no software installation
  • Private uploads and results by default
  • Watermark-free results on Pro and Max plans
  • Commercial use rights on paid subscriptions
  • Support for JPG, PNG, and WebP formats up to 10 MB
  • Same professional image-extension model across all plans
What makes it different
  • Fix Loop focuses review on only uncertain words, not every caption
  • Video never leaves your device; only extracted audio sent for processing
  • All 33 caption styles unlocked free; pay only to publish cleanly
  • 14-day money-back guarantee on all subscriptions and minute packs
  • No signup required to try transcription and all styles
  • No complex prompts or AI settings required—just set the frame and position the subject
  • Designed specifically for image extension without upscaling or cropping
  • Full control over composition and subject placement before generation
  • One image adapted for multiple layouts and formats simultaneously
  • Private by default with automatic deletion after 7 days
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)9 −1 (down) since last check12 −1 (down) since last check
Trust Flow (Majestic)34
Citation Flow (Majestic)2718
Referring domains (Majestic)4728

5 details filled in for both companies.

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