✳ VALIDATOR · LINKEDIN PULSE
Audio validator for LinkedIn Pulse
Pick a audio file. Koldflux reads metadata locally and reports PASS / WARNING / FAIL / UNKNOWN against LinkedIn Pulse. 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 LinkedIn Pulse accept this extension)
- File size vs. LinkedIn Pulse max
- Aspect ratio vs. LinkedIn Pulse recommended
Convert a failing file in one click: /tools/convert
Automate this in Koldflux