Process Video

Upload your lecture video to extract slides

Want to process a YouTube video?

Download it first, then upload the file below:

Drag and drop your video here

or click to browse

Supported: MP4, AVI, MOV, MKV (max 4GB)

Quality Preset

Maximum Quality Mode

100% JPEG quality - Absolute maximum quality ⏱️ Adds approximately 30 seconds (two-pass processing)

Frame Interval (seconds)

Higher = faster processing (recommended: 3-5 seconds)

Similarity Threshold

Higher = fewer duplicates (0.90-0.95 recommended)

Image Quality

75% Balanced

Based on your current settings, slides will be saved at this quality level.

Presenter Position

Mask presenter overlay (if video has one)

Export Formats

PowerPoint (.pptx)

PDF (.pdf)

ZIP of Images (.zip)

Select at least one format to export

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