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PolyShorts vs Karaoke Captions

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

PolyShorts compared with Karaoke Captions
DetailPolyShorts logo PolyShortsKaraoke Captions logo Karaoke Captions
What it doesTurn long videos into viral Shorts in 50+ languages Free word-by-word caption generator that runs in your browser with no uploads or watermarks
StageNot given Not given
FoundedNot given Not given
Based inIN BD
Pricing modelFreemium Freemium
PricingFree: 2 Shorts, videos up to 30 minutes, small watermark. Creator: $15/month for 10 videos/month, videos up to 2 hours, no watermark. Artist: $30/month for 25 videos/month, videos up to 3 hours, no watermark, caption translation. Pro: $50/month for 55 videos/month, videos up to 4 hours, no watermark Free: unlimited videos, Classic and Lyrics styles, MP4/SRT/VTT export with no watermark. Pro: $19/year (limited-time launch price), $3.99/month, or $59 lifetime. Pro unlocks 100+ caption styles, auto emoji, smart highlights and filler-word cleanup.
Key features
  • Automated moment detection with 1-10 hook scores
  • Vertical 9:16 reframing with face tracking
  • Animated word-by-word captions in 50+ languages
  • Support for right-to-left scripts (Arabic, Urdu, Hebrew)
  • Quick editor with trim, style and speed controls
  • Caption translation across 50+ languages
  • 1080p export quality ready for Shorts, Reels, TikTok
  • Support for videos up to 4 hours on Pro plan
  • Multiple caption styles: Bold, Clean or Neon
  • Custom caption branding on Pro plan
  • Word-by-word caption timing: each word gets its own start and end time, grouped into short captions
  • 100+ caption styles including Classic, Lyrics, Glide, Neon, Sing-Along, and more
  • On-device transcription using OpenAI's Whisper model with no server uploads
  • Export as MP4, SRT and VTT subtitle files
  • Pro: Auto emoji feature that matches captions to 350+ keywords
  • Pro: Smart highlights to emphasize key words in each caption
  • Pro: Filler-word cleanup to hide "um", "uh" and "hmm"
  • Import custom SRT subtitles and apply caption styles
  • Lyric video mode with words timed to vocal instead of speech
What makes it different
  • Processes full-length videos to multiple Shorts in minutes
  • 50+ languages with script-aware rendering for non-Latin scripts
  • AI-powered hook scoring predicts viral potential of each clip
  • Automatic speaker tracking keeps person centred in vertical frame
  • Watermark-free clips on paid plans, ready to post directly
  • Completely free with no watermarks for unlimited videos using Classic and Lyrics styles
  • No uploads: everything runs in your browser on your own device, keeping your video private
  • Works offline after initial load, with speech model cached locally on your device
  • Exports finished MP4 videos with burned-in captions, not just subtitle files
  • Low price for Pro: $19/year launch offer is far cheaper than competitors like Submagic and VEED
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check12 no change since last check
Trust Flow (Majestic)05
Citation Flow (Majestic)023
Referring domains (Majestic)09

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