A daily updated filename extension database!

SDP file extension

The table below provides useful information about the .sdp file extension. It answers questions such as:

  • What is the .sdp file?
  • What program do I need to open a .sdp file?
  • How can the .sdp file be opened, edited or printed?
  • How can I convert .sdp files to another format?

We hope you find this page helpful and a valuable resource!

2 extension(s) and 0 alias(es) found in database

✅ Session Description Protocol File

SDP file is a Session Description Protocol File. It is a text file that contains the format, broadcast times, media. content, and other information about a live broadcast.
Category: Multimedia files
Application: QuickTime Player
Mime-type: application/x-sdp
Magic number: -
Magic string: -
Sample: -
SDP aliases:
SDP related links:
SDP related extensions:
MPEG Audio Layer 3 File

M3U Playlist File

AAC Low Overhead Audio Stream

Sun Audio File

DTS Encoded Audio File

Mpeg-4 Audio

Multimedia Playlist

Sony ATRAC3 Compressed Audio

3GP Audio File

WavPack Audio

✅ StarOffice Packed Presentation

SDP file is a StarOffice Packed Presentation. It is the native format of StarOffice Impress.
Category: Document files
Application: StarOffice Impress
Mime-type: application/vnd.stardivision.impress-packed
Magic number: -
Magic string: -
Sample: -
SDP aliases:
SDP related links:
SDP related extensions:
Microsoft PowerPoint Presentation

OpenDocument Text

OpenDocument Spreadsheet

OpenDocument Presentation

OpenDocument Graphics

OpenDocument Formula Template

OpenDocument Chart

Lotus Freelance Graphics 96 Presentation

Lotus Freelance Graphics Presentation

StarOffice Presentation

Other types of files may also use the .sdp file extension.

🚫 The .sdp file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

cdp, dp, dsp, edp, qdp, scp, sd, sdl, sdo, sep, sfp, sp, spd, srp, ssp

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

DB/TextWorks Database Deferred Update Directory
Axialis Screensaver Producer Project
Steinberg WaveLab Basic CD Project
SimEnhancer Profile
General Swap File
SmartDraw Library
C64 SpritePad Image
LTspice Netlist Data
XML Data Package

🔴 Can't open a .sdp file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .sdp file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .sdp file extension, write to us!

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Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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