✳ VALIDATOR · INSTAGRAM STORIES
Video validator for Instagram Stories
Pick a video file. Koldflux reads metadata locally and reports PASS / WARNING / FAIL / UNKNOWN against Instagram Stories. Nothing uploaded.
Extension and MIME type are labels, not proof of the container. Dimensions and duration come from this browser's media reader. Files and measurements are not sent anywhere.
What this checks
- Container compatibility (does Instagram Stories accept this extension)
- File size vs. Instagram Stories max
- Aspect ratio vs. Instagram Stories recommended
- Duration vs. Instagram Stories max
Convert a failing file in one click: /tools/convert
Automate this in Koldflux