VLC Player Skin file (.vlt)
.vlt file signature | application/octet-stream
VLC Player Skin file
Magic Bytes
Offset 0
1F 8B 08
Sources: Gary Kessler
Extension
.vlt
MIME Type
application/octet-stream
Byte Offset
0
Risk Level
Safe
Validation Code
How to validate .vlt files in Python
def is_vlt(file_path: str) -> bool:
"""Check if file is a valid VLT by magic bytes."""
signature = bytes([0x1F, 0x8B, 0x08])
with open(file_path, "rb") as f:
return f.read(3) == signatureHow to validate .vlt files in Node.js
function isVLT(buffer: Buffer): boolean {
const signature = Buffer.from([0x1F, 0x8B, 0x08]);
return buffer.subarray(0, 3).equals(signature);
}How to validate .vlt files in Go
func IsVLT(data []byte) bool {
signature := []byte{0x1F, 0x8B, 0x08}
if len(data) < 3 {
return false
}
return bytes.Equal(data[:3], signature)
}API Endpoint
/api/v1/vlt
curl https://filesignature.org/api/v1/vlt
See the full API documentation for all endpoints and parameters.
Frequently Asked Questions
What is a .vlt file?
A .vlt file is a VLC Player Skin file file. VLC Player Skin file
What are the magic bytes for .vlt files?
The magic bytes for VLC Player Skin file files are 1F 8B 08 at byte offset 0. These bytes uniquely identify the file format regardless of the file extension.
How do I validate a .vlt file?
To validate a .vlt file, read the first bytes of the file and compare them against the known magic bytes (1F 8B 08) at offset 0. This is more reliable than checking the file extension alone, as extensions can be renamed.
What is the MIME type for .vlt files?
There is no officially registered MIME type for .vlt files. Systems typically use application/octet-stream as a generic fallback when handling this format.
Is it safe to open .vlt files?
VLC Player Skin file (.vlt) files are generally safe to open. They are classified as low risk because they primarily contain data rather than executable code. However, always ensure files come from a trusted source.