So I made a song and the lenth said 300 something and it as supposd to be player and enemy singing so I needed to edit it but it won't let me. I deleted the song but I just wanted to point it out.

when green flag clicked
forever
if <sprite = [kumquat police v]> then 
point in direction of (kumquat v)
move (houses destroyed) steps
else
 if <sprite = [kumquat v]> then
point in opposite direction of (kumquat police v)
if < see house?> then
destroy house with damage (100)
end
end
end

I'm not sure if you're already aware of this, but Scratch has two limits on the size of projects (these are intentional and not a bug) - one of the limits is that you cannot have an asset (a sound or a costume) over 10 MB in size.

Now, there's a quirk in the Scratch sound editor that interacts with this limit, and that quirk is whenever you try to edit a sound, it will be converted into WAV. If the sound you edited was an MP3, this will cause a substantial increase in its file size. If the resulting edited sound would be over 10 MB in size, then the edit will fail.

You can get around this by doing your editing in an external audio editor (if you do not have an audio editor, the one in Scratch Desktop will work, as the size limits do not apply to it - there are also online audio editors). Note, however, that using Scratch to edit your audio will result in it being converted to mono. If you use Scratch Desktop, you will also probably need to convert your sound back into MP3 for size reasons. If you do not have software on your computer that can convert audio into MP3, there are online converters - my personal recommendation is CloudConvert.

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