You can turn ON “Fast loading” & “Edge detection” in Cassette Recorder Tab of Spectaculator options, and it also loads like instantly in Spectaculator.
Or turn OFF “Use tape traps” in Fuse - Media Optons and it will loads like regular tape in FUSE.
And one more thing - if you want, for some reason, supply snapshot - I think it’s better .z80 or .sna. .szx playable only in FUSE and Spectaculator (and maybe one or two emulators more). but .z80 & .sna playable everywhere, including online emulator on ZXArt.
