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Upload a video file or use auto-setup to begin

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Auto-Setup System

Let AutoPlay Studio automatically detect and configure subtitles for your video.

1
Upload Video
2
Detect Subtitles
3
Convert & Sync
4
Ready to Play
No Video
Video Status
No Subs
Subtitle Status
Not Synced
Sync Status
Ready
System Status

Controls & Features

Subtitle Management

Subtitle preview will appear here

Loaded Subtitles

No subtitles loaded Auto-detect ready

Auto-Detection

AutoPlay Studio automatically searches for subtitle files with matching names in the same directory as your video file.

Supported formats: SRT, VTT, ASS, SUB, TXT

Synchronization

Timing Adjustment

Sync Offset

Sync Tips

  • Use small adjustments (0.1-0.5s) for fine-tuning
  • Reset sync if subtitles get too far out of sync
  • Auto-sync works best with clear speech patterns
  • Check the subtitle preview for real-time feedback

System Options

Export Options

Download your video with properly synchronized subtitles in your preferred format.

AutoPlay Studio Family

SmartStream Pro
Instant Upload & Auto Subtitle Setup
OneClick Media
Auto Video + SRT Engine
SubMaster Auto
TXT → SRT + Player System
MediaFlow Auto
Upload • Convert • Play

AutoPlay Studio Features

  • Automatic subtitle file detection
  • Smart format conversion (SRT to WebVTT)
  • Intelligent timing synchronization
  • Encoding detection and correction
  • Multiple subtitle track support
  • Real-time preview and adjustment
  • One-click download with subtitles
  • Cross-browser compatibility