Appearance
Asset Management
Assets are the files used throughout the platform - images, audio recordings, and other media. This guide covers how to manage assets for your organization.
Overview
Assets include:
- Images - JPEG, PNG, WebP, BMP, TIFF used in questions and information entries
- Audio - MP3, WAV, WebM files for translations and question prompts
- Documents - PDFs and other files (if supported)
Each asset is stored centrally and can be reused across multiple lessons.
Asset Types
Images
| Format | Use Case | Max Size |
|---|---|---|
| JPEG | Photos, complex images | 10MB |
| PNG | Graphics, screenshots | 10MB |
| WebP | Optimized web images | 10MB |
| BMP | Legacy format | 10MB |
| TIFF | High-quality images | 10MB |
Common uses:
- Question images (visual context for vocabulary)
- Information entry images (cultural photos, diagrams)
- Organization logo
Audio
| Format | Use Case | Max Size |
|---|---|---|
| MP3 | Standard audio | 10MB |
| WAV | High quality | 10MB |
| WebM | Browser recording | 10MB |
Common uses:
- Translation pronunciation
- Question prompts (Record Audio type)
- Feedback on submissions
Uploading Assets
Method 1: Upload in Question Editor
When creating or editing a question:
- Scroll to the Image section
- Click "Choose File" or drag and drop
- Select your image file
- Preview appears immediately
- Click "Save" to confirm
Method 2: Upload in Translation Editor
When creating a translation:
- Find the Audio Recording section
- Click the Microphone icon to record, OR
- Click "Upload" to use a pre-recorded file
- Select your audio file
- Preview plays automatically
- Click "Use" to confirm
Method 3: Bulk Upload
For uploading multiple assets at once:
- Navigate to Organization → Assets (if available)
- Click "Bulk Upload"
- Select multiple files (drag or Ctrl+click)
- Files upload in the background
- Review completion status
Managing Assets
Viewing Organization Assets
- Go to Organization settings
- Look for Assets or Files section
- View all uploaded assets in a table
Asset Table Columns
| Column | Description |
|---|---|
| Preview | Thumbnail for images, icon for audio |
| File Name | Original filename |
| Type | Image or Audio |
| Size | File size |
| Uploaded By | Who uploaded it |
| Date | Upload timestamp |
| Used In | How many questions use this asset |
Deleting Assets
- Find the asset in the list
- Click Delete or the trash icon
- Confirm deletion in the dialog
- Asset is removed
Before deleting:
- Check "Used In" column to see what will be affected
- Consider replacing rather than deleting
- Ensure no active content depends on it
Asset Storage
Organization Storage Limits
Organizations may have storage limits depending on your plan:
- Used - Current total storage used
- Limit - Maximum allowed storage
- Available - Remaining storage
Best Practices
- Optimize images - Compress large images before uploading
- Use appropriate formats - WebP for web, MP3 for audio
- Delete unused assets - Regularly clean up assets not used in any content
- Reuse assets - Upload once, use across multiple questions
Troubleshooting
Upload Failed
- Check file size (must be under 10MB)
- Verify file format is supported
- Try a different browser
- Check your internet connection
Audio Won't Play
- The file may be corrupted - try re-uploading
- Check browser supports the format
- Ensure the file completed uploading
Image Not Displaying
- Refresh the page
- Check the image format is supported
- Try uploading again
- Verify the image isn't too large
"Asset in Use" Warning
- The asset is used in one or more questions/translations
- Remove from all content before deleting
- Consider replacing instead of deleting
Optimization Tips
Image Optimization
- Compress before uploading - Use tools like TinyPNG or Squoosh
- Use WebP - Smaller file size with same quality
- Resize appropriately - Don't upload 4000px images if 800px is enough
- Remove metadata - Strip EXIF data to reduce file size
Audio Optimization
- Record at appropriate quality - 128kbps is usually sufficient
- Trim silence - Remove long pauses at start/end
- Use MP3 - Best compatibility across devices
- Keep recordings short - 1-3 seconds for words, up to 10s for phrases
Best Practices
Organization
- Use descriptive file names
- Add descriptions to important assets
- Track which assets are used where
- Regular cleanup of unused files
Quality
- High-resolution images for clarity
- Clear audio recordings
- Consistent formatting across content
Workflow
- Upload common assets once
- Reuse across multiple questions
- Clean up unused assets monthly
- Monitor storage usage