A
Original
Before editingNo file selected
SOURCE → EXPORT · VIDEO CHECK
Compare your video export.
See what changed.
Compare the dimensions, duration and size of two video files. Keep the footage in your browser and the judgment in your hands.
No file uploads
No account
Metadata, not a quality score
01 Choose your two files
B
Export
After CapCutNo file selected
Scrubbing pauses both videos. Each preview can play independently. Matching time does not align trimmed or retimed clips.
02 What changed?
METADATA, NOT A QUALITY SCOREReports include filenames and metadata. Review before sharing.
03 Where does it look different?
Choose what you noticed to get a next step. These are your observations, not an automatic diagnosis.
HOW TO USE THIS CHECK
One change at a time.
- Compare matching clips. Start with the same length and framing, so your comparison is meaningful.
- Inspect the actual picture. Pause on small text, gradients, skin, and fast movement. Bigger files do not automatically look better.
- Test the destination. Check a private or limited-audience upload yourself. This tool cannot guarantee TikTok or Instagram quality.