Video frame extractor doesn't work

[SRagy]

I am using a paperspace as a cloud provider to access a decent GPU (don't know if relevant or not). Console gives a security policy issue and the upload doesn't appear to succeed.

Refused to connect to 'blob:https://tensorboard-nik5exc59h.clg07azjl.paperspacegradient.com/b859e7e0-84a0-43d7-a553-ad5b5abb7c6f' because it violates the following Content Security Policy directive: "connect-src https: wss:".
MP4Demuxer	@	mod.js:67
getVideoFrames	@	mod.js:18
getFramesFromVideo	@	main.js:272
onchange	@	main.js:324

[bruefire]

If you cannot configure CSP on the server side, avoiding this issue might require a significant change to the implementation (I believe it would require replacing the external module currently in use: getVideoFrames.js).
For now, please use SequentialImageLoader node as a workaround.

You can extract each frame of the video to a specific directory using a command like:

ffmpeg -i input.mp4 output_dir/frame_%04d.png

Then specify that directory in the SequentialImageLoader node.