Sound pack

Open & repack your Forza sound archive

Upload a Forza sound .zip. The site safely extracts the contents, sanitizes Windows-unfriendly names, blocks zip-slip, and rebuilds the archive with standard deflate compression. Output is named <original>_open.zip and stays on the server for 10 minutes for you to download.

Drop your zip

Pick a Forza sound archive. After processing you'll get a download button — nothing happens automatically.

Zip-slip safe Method 22 detect Standard deflate output
What it does: Reads every entry from the zip, rejects any with .. path components (zip-slip), replaces Windows-illegal characters with underscores, strips trailing dots and spaces, and writes a fresh zip with the same layout using standard deflate compression.
Heads up: Forza's original engine sound archives use a proprietary compression (method 22) that no public tool can decompress. If you upload one, you'll get a clear error — that's a hard limit of the file format, not the site.