Version Comparison
Compare video versions side-by-side to verify changes and track progress.
What Is Version Comparison?
A tool that lets you:
- View two video versions simultaneously
- Synchronized playback
- Verify requested changes were made
- Compare quality between versions
When to Use Comparison
After Revisions
Confirm changes from client feedback:
- "Did they fix the audio at 1:23?"
- "Is the new title correct?"
- "Was the color corrected?"
Quality Checks
Compare export settings:
- Resolution differences
- Color grading variations
- Audio mix changes
Internal Review
Before sending to client:
- Director approval
- Quality assurance
- Final checks
Accessing Comparison
From Video Player
- Open the Review Videos tab
- Click Compare Versions
- Select two versions to compare
From Version List
- Select first version
- Hold Ctrl/Cmd and select second
- Click Compare Selected
Comparison Interface
Side-by-Side Layout
Two video players displayed together:
- Left: Version A (usually older)
- Right: Version B (usually newer)
- Synchronized timeline
Playback Controls
Shared controls for both videos:
- Play/pause (synchronized)
- Timeline scrubbing
- Speed adjustment
Version Labels
Clear indicators showing:
- Version name
- Upload date
- Which is newer
Synchronized Playback
How It Works
Both videos play together:
- Press play: both start
- Pause: both stop
- Seek: both jump to same time
Offset Adjustment
If videos don't match exactly:
- Click Adjust Sync
- Set offset in frames or seconds
- Videos realign
Comparison Features
Frame-by-Frame
Step through one frame at a time:
- Use arrow keys
- Perfect for detailed checks
- Compare exact moments
Split Screen
Alternative to side-by-side:
- Single frame, split down middle
- Left half: Version A
- Right half: Version B
Overlay Mode
Layer videos on top:
- Opacity slider
- See differences clearly
- Useful for alignment checks
Use Case Examples
Example 1: Audio Fix
Client reported audio drop at 0:45:
- Open comparison
- Jump to 0:45
- Listen to both versions
- Confirm audio is fixed in new version
Example 2: Logo Change
Designer updated logo placement:
- Compare versions
- Pause at logo appearance
- Verify position and size
- Check consistency throughout
Example 3: Color Correction
Colorist adjusted footage:
- Open comparison
- Play through key scenes
- Compare color/brightness
- Note specific improvements
Best Practices
Naming Versions
Use clear names for easy comparison:
- Yes "First Draft", "Audio Fix", "Final"
- No "v1", "v2", "new"
Document Changes
When uploading new versions:
- Note what was changed
- Reference specific timecodes
- List addressed comments
Systematic Review
Work through methodically:
- Start at beginning
- Check each flagged moment
- Note anything missed
- Confirm all issues addressed
Mobile Comparison
Limited on Mobile
Full comparison requires desktop:
- Screen size constraints
- Processing requirements
Mobile Alternative
On mobile:
- Switch between versions manually
- Use version selector
- Take notes for later
Exporting Comparison
Screenshots
Capture comparison moments:
- Click screenshot button
- Shows both frames
- Saves with timestamp
Reports
Generate comparison summary:
- List of versions compared
- Notes and annotations
- Timestamps reviewed
Troubleshooting
Videos Out of Sync
- Check both videos have same duration
- Use offset adjustment
- Verify upload was complete
One Video Not Playing
- Check video source
- Verify access permissions
- Try refreshing page
Comparison Laggy
- Lower playback quality
- Close other browser tabs
- Use wired connection
- Try different browser