If you want to speed up videos like you might on youtube or podcasts, paste this in your web console. You can probably trust me. The 1.5 means 150% so adjust that number accordingly.
If you want to feed a stray cat, you should really trap-neuter-and-return it. Also, put the food out, wait 30 minutes, then retrieve it. The cat will learn the routine, and you're not feeding all the skunks, possums, raccoons, and other strays in the neighborhood.
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