is it Possible to covert with muti-core?

[diybl]

i found that is use only one cpu .

[ed-asriyan]

tgs-to-gif uses puppeteer-lottie library which uses a single core to render images. Converting with multi-core will be possible only if it will be possible in puppeteer-lottie.
By the way, it already has a similar issue: transitive-bullshit/puppeteer-lottie#1.

[SauravDharwadkar]

you also can use cpp version pthread or even you can try some shell techniques
e.g. for f in files ; tgs_to_gif your flags & ; done
not ideal but can work

[ed-asriyan]

Now the tool uses multithreading. Converting takes about 2-5 seconds in average.