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Clip Subtitle Aligner & Caption Workbench

📺 9:16 Visual Preview Monitor
9:16 SHORTS / REELS
Top UI Safe Boundary Caption Bounds
00:00:00.000
Total Duration
12.50s
Total Words
16 words
Line Bounds Check
PASS (100%)
Speech Speed
153 WPM
🌊 Interactive Audio Waveform & Sub-Frame Scrubber Timeline Scale: 0s - 12.5s
00:00.00 Click or Drag Waveform to Scrub Playhead 00:12.50
📝 Subtitle Cue & Word Timestamp Synchronizer
# Start End Cue Text & Word Level Timestamps Actions
✅ Live Verification Export Output (VTT Snippet) 

        


      


    


  


  
  

  


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