Video Preview
Use the video preview to create and review synchronized captions.
Preview Panel
The video preview shows your video with captions overlaid in real-time.
Features
- Synchronized playback: Captions appear at correct times
- Caption styling: Preview how captions will look
- Multiple speeds: Review at 0.5x, 1x, 1.5x, 2x
- Loop mode: Repeat sections for review
Playback Controls
Standard Controls
- Play/Pause: Space bar or button
- Timeline: Scrub to any position
- Volume: Adjust audio level
- Fullscreen: Expand preview
Playback Speed
Adjust speed for different tasks:
- 0.5x: Detailed timing adjustments
- 0.75x: Careful review
- 1x: Normal preview
- 1.5x: Quick review
- 2x: Rapid scanning
Caption Overlay
Position
Default: Bottom center
Options:
- Top
- Center
- Bottom
- Custom position
Styling
Preview with different styles:
- Font: Arial, Roboto, etc.
- Size: Small, medium, large
- Color: White, yellow, custom
- Background: None, black box, semi-transparent
- Outline: Black, white, none
Review Workflow
- Play video: Watch from start
- Check timing: Captions sync with speech?
- Check readability: Enough time to read?
- Check accuracy: Text matches audio?
- Pause to edit: Fix issues immediately
- Continue: Resume from pause point
Loop Mode
Review difficult sections repeatedly:
- Select start point
- Select end point
- Enable loop
- Playback loops automatically
- Edit while looping
- Disable when satisfied