Corresponding Source: ffmpeg.wasm cores

Complete source code for @ffmpeg/core-mt@0.13.0-finalcut.3, @ffmpeg/core@0.13.0-finalcut.3, @ffmpeg/core-legacy@0.12.10, which this site serves from /v2/ffmpeg-core/, including the scripts used to build them. Licenses: see /legal/licenses.html.

SHA256SUMS · versions.json · BUILD.txt (how to rebuild)

ComponentVersion / refCommitLicenseArchiveSizeSHA-256License texts
ffmpeg.wasm FinalCut fork (build scripts, bindings, patched fftools)
Build recipe + source patches for @ffmpeg/core and @ffmpeg/core-mt 0.13.0-finalcut.3
0.13.0-finalcut.3
bf6a3f376c11f1e0482deb9a9187e1e6d2b04e0a
bf6a3f376c11f1e0482deb9a9187e1e6d2b04e0aMIT (repo); built cores GPL-2.0-or-laterffmpeg.wasm-fork-bf6a3f37.tar.gz9.4 MB8fc6b286ea4b855249f928e541808bfa5a0cdce01baf472ea9610d799a00dca1LICENSE.txt
FFmpeg 8.0.1 (mt core)
FFmpeg for @ffmpeg/core-mt 0.13.0-finalcut.3
8.0.1
n8.0.1
894da5ca7d742e4429ffb2af534fcda0103ef593LGPL-2.1-or-later; GPL-2.0-or-later as configured (--enable-gpl)ffmpeg-8.0.1.tar.xz11.4 MB05ee0b03119b45c0bdb4df654b96802e909e0a752f72e4fe3794f487229e5a41COPYING.GPLv2.txt
COPYING.LGPLv2.1.txt
COPYING.GPLv3.txt
COPYING.LGPLv3.txt
LICENSE.md.txt
FFmpeg 8.0.1 release signature
Detached PGP signature
8.0.1
n8.0.1
n/affmpeg-8.0.1.tar.xz.asc0.0 MB54ab4020bb4eb280444da74d7aabc282acf6e8500cf6feaefd9821373fa9e72c
FFmpeg 5.1.10 (st core)
FFmpeg for @ffmpeg/core 0.13.0-finalcut.3
5.1.10
n5.1.10
19feb712f5c1821d8a3fa1ad63c5bd2e3b9672ebLGPL-2.1-or-later; GPL-2.0-or-later as configured (--enable-gpl)ffmpeg-5.1.10.tar.xz10.0 MB392306d6fc45dab0e9e0ea55381e071842e83a2fb31d320aeda40477a7766293COPYING.GPLv2.txt
COPYING.LGPLv2.1.txt
COPYING.GPLv3.txt
COPYING.LGPLv3.txt
LICENSE.md.txt
FFmpeg 5.1.10 release signature
Detached PGP signature
5.1.10
n5.1.10
n/affmpeg-5.1.10.tar.xz.asc0.0 MB2eb9acf95c4e2faee05abc410c24844613b8ea64c67c16befcd2da98dccbf22d
x264 (upstream stable, fork cores)
H.264 encoder for the 0.13.0-finalcut.3 cores; patched by build/x264.sh in the fork recipe; mirrored byte-for-byte as a fork release asset because code.videolan.org refuses scripted downloads (HTTP 406)
stable
stable
b35605ace3ddf7c1a5d67a2eb553f034aef41d55GPL-2.0-or-laterx264-b35605ac.tar.gz1.0 MBcd71a7515b0e9a012e1ac9b1f8415bebcaf6fc97d4db32286642ac4c0fbe24f9COPYING.txt
Emscripten 4.0.23 (fork cores)
Toolchain + runtime/system libraries linked into the 0.13.0-finalcut.3 wasm
4.0.23
4.0.23
7a5d93b50f6a3a35e85a0d2fc9e667b8498e6aedMIT OR NCSA (emscripten); musl MIT; LLVM libs Apache-2.0 WITH LLVM-exceptionemscripten-4.0.23.tar.gz34.3 MBa5e6699fa4142f1b934452f15d1cda7998a92d5e0e59692af3d8cb5ffc77db19LICENSE.txt
system_lib_libc_musl_COPYRIGHT.txt
system_lib_libcxx_LICENSE.TXT
system_lib_libcxxabi_LICENSE.TXT
system_lib_libunwind_LICENSE.TXT
system_lib_compiler-rt_LICENSE.TXT
ffmpeg.wasm (core build scripts, bindings, patched fftools)
Build scripts + glue: Dockerfile, build/*.sh, src/bind, src/fftools. Release commit of @ffmpeg/core and @ffmpeg/core-mt 0.12.10 (also tag v12.15). [fallback core 0.12.10 only]
0.12.10
71aa99d37c02a7b4c435275ca9ef50e612f6efa1
71aa99d37c02a7b4c435275ca9ef50e612f6efa1MIT (repo); built core GPL-2.0-or-laterffmpeg.wasm-71aa99d3.tar.gz1.3 MB53c5842f160cece0e39345876f9483b56aa84b966637ff6f624353a0fa884219LICENSE.txt
FFmpeg
libavcodec/libavformat/libavfilter/libavutil/libswscale/libswresample/libpostproc/libavdevice [fallback core 0.12.10 only]
5.1.4
n5.1.4
4729204c17f756e186d622060088371d10b34f7eLGPL-2.1-or-later; GPL-2.0-or-later as configured (--enable-gpl)ffmpeg-5.1.4.tar.xz10.0 MB54383bb890a1cd62580e9f1eaa8081203196ed53bde9e98fb6b0004423f49063COPYING.GPLv2.txt
COPYING.LGPLv2.1.txt
COPYING.GPLv3.txt
COPYING.LGPLv3.txt
LICENSE.md.txt
FFmpeg 5.1.4 release signature
Detached PGP signature for ffmpeg-5.1.4.tar.xz [fallback core 0.12.10 only]
5.1.4
n5.1.4
n/affmpeg-5.1.4.tar.xz.asc0.0 MBb7ce093a0298dc0908810c629d12bb3a9f7e8818038efb616dfd6aac8870048b
x264
H.264 encoder (libx264) [fallback core 0.12.10 only]
X264_BUILD 164 (branch 4-cores)
4-cores
33cac6b77d5b9259c552156013a817ab23119612GPL-2.0-or-laterx264-33cac6b7.tar.gz0.9 MB75434a5a1f2d7d4314821c6054dd300731d69e2fa73314ba4a5ec9df38d4ec80COPYING.txt
x265
HEVC encoder (libx265) [all cores]
3.4
3.4
2bb5520e9596f361bf0ed81b3b8da0d7fd999069GPL-2.0-or-laterx265-3.4-2bb5520e.tar.gz1.5 MBe5254828f5db7bc375d385e31247861d25facee87b43fa2d08ea3ab5569672abCOPYING.txt
libvpx
VP8/VP9 codec [all cores]
1.13.1
v1.13.1
10b9492dcf05b652e2e4b370e205bd605d421972BSD-3-Clause (+ patent grant)libvpx-1.13.1-10b9492d.tar.gz5.5 MB12181ed27342415e8b01bf09abfbf1dfa27a6a32f302fb78b48bd70efe50f702LICENSE.txt
PATENTS.txt
LAME
MP3 encoder (libmp3lame) [all cores]
3.100 (branch master)
master
2badea1974ae36cb8312afe99cff1e6b3b5deceeLGPL-2.0-or-laterlame-2badea19.tar.gz1.5 MB0d97ba0776988f5730e0ce1fa936e7c5d6836c757993ba55073513fe89cf410aCOPYING.txt
LICENSE.txt
libogg
Ogg container library [all cores]
1.3.4
v1.3.4
bada45718453ac27b56773ae663f7e65112f6a6eBSD-3-Clauselibogg-1.3.4-bada4571.tar.gz0.3 MB4d61f8dfa248276c42bd5404b1a87ae9d8a0d58791f55e20018c7b39b38d8823COPYING.txt
libtheora
Theora video codec [all cores]
1.1.1
v1.1.1
7ffd8b2ecfc2d93ae5e16028e7528e609266bfbfBSD-3-Clauselibtheora-1.1.1-7ffd8b2e.tar.gz1.1 MBc38e6a3fb19566a44dcb283323c48311dd484f1416f3f34676d3e7fd252dfbc5COPYING.txt
LICENSE.txt
Opus
Opus audio codec [all cores]
1.3.1
v1.3.1
e85ed7726db5d677c9c0677298ea0cb9c65bdd23BSD-3-Clauseopus-1.3.1-e85ed772.tar.gz0.8 MBc6d574b17d70b8c289d997a8ac81314cf1fd8c52237c421b2ee34e69cea85bf8COPYING.txt
LICENSE_PLEASE_READ.txt
libvorbis
Vorbis audio codec [all cores]
1.3.3
v1.3.3
7798164043197d7e33f02de4353ce2aa5b248225BSD-3-Clauselibvorbis-1.3.3-77981640.tar.gz1.3 MB69b87cafe2815d02609886a63b9d4c0b7461e1e2f6ecf3960ede04053da6e96aCOPYING.txt
zlib
Compression [all cores]
1.2.11
v1.2.11
cacf7f1d4e3d44d871b605da3b647f07d718623fZlibzlib-1.2.11-cacf7f1d.tar.gz0.6 MB6d4d6640ca3121620995ee255945161821218752b551a1a180f4215f7d124d45README.txt
libwebp
WebP image codec [all cores]
1.3.2
v1.3.2
ca332209cb5567c9b249c86788cb2dbf8847e760BSD-3-Clause (+ patent grant)libwebp-1.3.2-ca332209.tar.gz3.7 MB1676107dc385f9bf6cb4c2b94d4a9359d1fd95ab6309cb587191a742df292fe2COPYING.txt
PATENTS.txt
FreeType
Font rendering (drawtext, libass) [all cores]
2.10.4
VER-2-10-4
6a2b3e4007e794bfc6c91030d0ed987f925164a8FTL OR GPL-2.0-or-laterfreetype-2.10.4-6a2b3e40.tar.gz2.1 MB09acceb42508c65b7b744cc2ad01d7548868ca57babc39f7683ec3c0f7541e8cdocs_LICENSE.TXT
docs_FTL.TXT
docs_GPLv2.TXT
GNU FriBidi
Bidirectional text (libass) [all cores]
1.0.9
v1.0.9
f9e8e71a6fbf4a4619481284c9f484d10e559995LGPL-2.1-or-laterfribidi-1.0.9-f9e8e71a.tar.gz2.1 MB65ff6fb1a478c4d90ae16825da8c97b8a63e2674f8a2d6dae8800f89089640baCOPYING.txt
HarfBuzz
Text shaping (libass) [all cores]
5.2.0
5.2.0
4a1d891c6317d2c83e5f3c2607ec5f5ccedffcdeMIT-Modern-Variant ("Old MIT")harfbuzz-5.2.0-4a1d891c.tar.gz33.0 MB69ba7c7a42643a3654781242016dd09245cab7353fc2a02cecb710e479c9a881COPYING.txt
libass
ASS/SSA subtitle rendering [all cores]
0.15.0
0.15.0
d149636f502f5774ae1a8fb4c554b122674393b2ISClibass-0.15.0-d149636f.tar.gz0.2 MB5cfe23562fa623a3b209d156ad469aeb2e31f69bf6b256ea737d87d9ed89301dCOPYING.txt
zimg
Scaling/colorspace (zscale filter) [all cores]
3.0.5
release-3.0.5
e5b0de6bebbcbc66732ed5afaafef6b2c7dfef87WTFPLzimg-3.0.5-e5b0de6b.tar.gz0.3 MB3ab062eff30067799997bc3e911c0108a5b8cbcd6e0ef14053f17ff0ecd0add8COPYING.txt
SDL2 (Emscripten port)
Linked via -sUSE_SDL=2 in build/ffmpeg-wasm.sh [fallback core 0.12.10 only]
2.24.2
release-2.24.2
ZlibSDL-release-2.24.2.zip9.0 MBdc33dfdb24c28b757f32345ea8eca67a6030c9dcb084ae8c78bc27a21e737adaLICENSE.txt
Emscripten
Toolchain + runtime/system libraries linked into the wasm (musl libc, libc++, libc++abi, libunwind, compiler-rt, JS runtime). Docker image emscripten/emsdk:3.1.40. [fallback core 0.12.10 only]
3.1.40
3.1.40
5c27e79dd0a9c4e27ef2326841698cdd4f6b5784MIT OR NCSA (emscripten); musl MIT; LLVM libs Apache-2.0 WITH LLVM-exceptionemscripten-3.1.40-5c27e79d.tar.gz28.8 MB3eb9ea2d69052a491296eb466dbcda5fbc1c0fed4e475c58545a83558fb47d10LICENSE.txt
system_lib_libc_musl_COPYRIGHT.txt
system_lib_libcxx_LICENSE.TXT
system_lib_libcxxabi_LICENSE.TXT
system_lib_libunwind_LICENSE.TXT
system_lib_compiler-rt_LICENSE.TXT