Overview
What is GPAC?
GPAC : Multimedia framework for developing open-source media compatible with common video containers and complex formats, including 360 videos
In depth
A closer look at GPAC
Mostly aimed at students and content creators, GPAC represents a cross-platform multimedia framework that developers can use to produce open-source media under the LGPL license. It's compatible with a wide range of popular filetypes, from common formats (like AVI, MPEG and MOV) to complex ones (such as MPEG-4 Systems or VRML/X3D) and 360 movies.Some key features of this framework are support for local playback, adaptive HTTP streaming (MPEG-DASH, HLS), TCP and TS demuxing (from file or DVB4Linux), as well as local progressive download.Besides the GPAC core, the complete package includes a GPAC plugins: MPEG-4 BIFs (scene decoder), MPEG-4 ODF (object descriptor decoder), MPEG-4 LASeR (scene decoder), MPEG-4 SAF demultiplexer, textual MPEG-4 loader (support for uncompressed MPEG-4 BT and XMT, VRML and X3D textual formats), image package (support for PNG, JPEG, BMP, JPEG2000), and others.It can also set up the GPAC player, MP4Box command-line multimedia packager that can perform various media-related operations, MP4TS for MPEG-2 TS multiplexing, DashCast offline and MPEG-DASH encoder, GPAC SDK with the libraries and headers required for developing GPAC-based modules, GPAX (playback support with ActiveX), MP4Client (also known as Osmo4, a GPAC command-line player and AVI dumper), and Windows runtime libraries. Any of these components can be excluded from installation.
Verdict
Should you download GPAC?
GPAC runs on
Windows 10/11
and is available under the
LGPLv2
license
— the installer is 20.3 MB.
We’ve catalogued it under
General.
✓
Verified clean. Every GPAC build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance
GPAC specifications
- Publisher
-
Jean Le Feuvre, Cyril Concolato, Romai...
- Last updated
- Apr 30, 2026
- License
- LGPLv2
- Operating system
- Windows 10/11
- File size
- 20.3 MB
- Price
- Free
- Page views
- 690
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