Select a video file
Drag and drop a video file here, or click to select a file
Supports MP4, WebM, MOV, AVI, MKV, WMV, FLV, OGV formats, maximum 200MB
Non-MP4 formats will be automatically converted to MP4 for compatibility
Conversion Strategy
Intelligent Copy First
Try direct copy first (very fast), and if failed, smart re-encode
Most videos can be directly copied, with a speed boost of 10-50 times and zero quality loss
Processing Status
Current status
Waiting for processing
Extracted frames0
Processing Instructions
- • Supports multiple video formats: MP4, WebM, MOV, AVI, MKV, WMV, FLV, etc.
- • Automatically detects format, non-MP4 automatically converted to ensure compatibility
- • Uses FFmpeg.wasm for high-quality format conversion
- • Smart difference detection algorithm, automatically calculates the best threshold
- • Extracts key content, generates PPT
- • Local processing, protects privacy and security, no server upload