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Auto Subtitle Generator 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.

Auto Subtitle Generator compared with Karaoke Captions
DetailAuto Subtitle Generator logo Auto Subtitle GeneratorKaraoke Captions logo Karaoke Captions
What it doesAdd captions to videos without watermarks, with word-level timing and styling 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 inNot given BD
Pricing modelFreemium Freemium
PricingFree: 3 video projects per month, 1080p output, up to 10 minutes, no watermark. Starter: $7/month or $60/year (annual saves 29%), 200 MP4 exports per month, 4K output, up to 120 minutes. 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
  • AI transcription - automatic speech-to-text with word-level timing
  • Editable captions - correct transcript text before export
  • Live preview - style captions directly on footage in real time
  • Caption styling - typography, emphasis, size, color and position
  • Multiple export formats - MP4, SRT, VTT, or TXT
  • Watermark-free output on all plans
  • Animated captions - word-aware and phrase-level caption motion
  • No account required to start - upload and style as a guest
  • 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
  • No watermark on free plan - finished 1080p export ready to publish
  • No account needed to start - try the full workflow before signing in
  • Word-level caption timing - edit individual word placement and timing
  • Four subtitle export formats - flexibility for different platforms
  • Live caption editing against real footage - no waiting for re-renders
  • 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)11 +1 (up) since last check12 no change since last check
Trust Flow (Majestic)35
Citation Flow (Majestic)2523
Referring domains (Majestic)149

5 details filled in for both companies.

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