Discuss Scratch

nembence
Scratcher
1000+ posts

SB3 to SB2 Converter (working)

DimaUser2026 wrote:

i don't need that i just switch to all files and then i type “.sb2” or “.sb1” at the end of name it's simple
If you tried it with Scratch 3.0, it tests the format from the contents of the file, so even if you rename it to sb2, it will recognize that it should read it as an sb3 file

The renaming doesn't help with opening the project in Scratch 2.0 because it can't read the sb3-format contents

Last edited by nembence (May 13, 2026 19:15:42)

medians
Scratcher
1000+ posts

SB3 to SB2 Converter (working)

DimaUser2026 wrote:

i don't need that i just switch to all files and then i type “.sb2” or “.sb1” at the end of name it's simple
Not to mention:
1. It's .sb, not .sb1
2. The .sb file format is a lot different from the .sb2 and .sb3 file formats
3. There are differences in the file format of .sb2 and .sb3 files, and just typing .sb2 at the end doesn't work
DimaUser2026
Scratcher
2 posts

SB3 to SB2 Converter (working)

oh yeah i meant “.sb” cuz my cat kept meowing to me
medians
Scratcher
1000+ posts

SB3 to SB2 Converter (working)

nembence wrote:

DimaUser2026 wrote:

i don't need that i just switch to all files and then i type “.sb2” or “.sb1” at the end of name it's simple
If you tried it with Scratch 3.0, it tests the format from the contents of the file, so even if you rename it to sb2, it will recognize that it should read it as an sb3 file

The renaming doesn't help with opening the project in Scratch 2.0 because it can't read the sb3-format contents
Also, even if it could, there are still blocks that don't exist in 2.0 that one might want to convert
TheCrimsonLordFan24
Scratcher
14 posts

SB3 to SB2 Converter (working)

DimaUser2026 wrote:

i don't need that i just switch to all files and then i type “.sb2” or “.sb1” at the end of name it's simple
.sb1 does not exist, so you mean .sb
wot-er-brother
Scratcher
25 posts

SB3 to SB2 Converter (working)

TheCrimsonLordFan24 wrote:

https://www.mediafire.com/file/vg7qgx9kpj3cjps/SemmeringRailway_%25282575224%2529.sb3/file
Convert this to .sb2, please
I’m at family’s house right now, will do when I get home
Sys67654tdcm
Scratcher
12 posts

SB3 to SB2 Converter (working)

I saw the GitHub page, and I downloaded the file but where do you get the ‘audioop’ module? As I tried pip install audioop, but no valid distribution was found.
TheCrimsonLordFan24
Scratcher
14 posts

SB3 to SB2 Converter (working)

proof why I need someone to convert it:
My browser / operating system: Android, Firefox 149.0, Flash 32.0 (release 0, using Ruffle)
BackpackRedstone
Scratcher
2 posts

SB3 to SB2 Converter (working)

think (Hmm)
BackpackRedstone
Scratcher
2 posts

SB3 to SB2 Converter (working)

when [ f v] key pressed
play sound [ AUUUGH v] until done

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