best current timestretch algorithms ...to replace audiosculpt ?

[Krakatau]

This is my question because i'm making a detailed work crunshing audiofiles by dividing their length by half, quarter, and 1/8 using the time-stretch algorithm of audiosculpt

And again same operation with the last sample (1/8) ...to 1/64, and again and again

the shortest audiophiles are at 1/32568 of the original sample that were about 6 second long, to be then reduced at less than 200 nanoseconds

i intend to use them as impulse responses, the shortest ones are discreetly inducing a similar character to the loger ones of the same original file, and i try to dig into a use in mixing configuration that involved a complete tonality or another

so the question is : is there a time-stretch application that rivals in quality with audiosculpt, that might eventually run under apple silicon, but mostly that can apply a process to an entire bunch of audiofiles rather than doing the job one by one, like i currently need to do with audiosculpt ?

[whyterabbyt]

https://www.ircamlab.com/products/p1680-TS2/ ??

[carrieres]

I was thinking about TS2, it is written batch processing in the feature list but I don't know how to do it despite owning this software and reading the manual

[Krakatau]

thank you folks for the few but relevant answers

[carrieres]

Audiosculpt come with SuperVP command line, you should be able to batch process with it

[jules99]

Take a look at Zynaptiq Triumph 3.

[Krakatau]

Take a look at Zynaptiq Triumph 3.

i thought so...

[martiu]

Take a look at PaulXStretch