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Audio/video formats

The particular set of Audio/video formats that you can use can depend on the version of the underlying encoding tools that Transloadit uses for the following Robots:

Transloadit recommends having: ffmpeg_stack: "v6.0.0" in these Robots' Assembly Instructions. We are intimately aware of how important continuity is for our customers, so stack version upgrades are always opt-in. Stack versions are typically supported for many years before we start issuing deprecation warnings (for example: we had been supporting "v1.0.0" for 11 years before we deprecated it).

Name Description ffmpeg_stack
Name Description
"v5.0.0" "v6.0.0"
read write read write
3dostr 3DO STR R X
3g2 3GP2 (3GPP2 file format) X W
3gp 3GP (3GPP file format) X W
4xm 4X Technologies R X
a64 a64 - video for Commodore 64 X W
aa Audible AA format files R X
aac raw ADTS AAC (Advanced Audio Coding) R X
ac3 raw AC-3 R W
ace tri-Ace Audio Container R X
acm Interplay ACM R X
act ACT Voice file format R X
adf Artworx Data Format R X
adp ADP R X
ads Sony PS2 ADS R X
adts ADTS AAC (Advanced Audio Coding) X W
aea MD STUDIO audio R X
afc AFC R X
aiff Audio IFF R W
alaw PCM A-law R W
alias_pix Alias/Wavefront PIX image R X
alp LEGO Racers ALP R W
alsa ALSA audio output R W
amr 3GPP AMR R W
amrnb raw AMR-NB R X
amrwb raw AMR-WB R X
amv AMV X W
anm Deluxe Paint Animation R X
apac raw APAC X X
ape Monkey's Audio R X
apm Ubisoft Rayman 2 APM R W
apng Animated Portable Network Graphics R W
aptx raw aptX (Audio Processing Technology for Bluetooth) R W
aptx_hd raw aptX HD (Audio Processing Technology for Bluetooth) R W
aqtitle AQTitle subtitles R X
argo_asf Argonaut Games ASF R W
argo_brp Argonaut Games BRP R X
argo_cvg Argonaut Games CVG R W
asf ASF (Advanced / Active Streaming Format) R W
asf_o ASF (Advanced / Active Streaming Format) R X
asf_stream ASF (Advanced / Active Streaming Format) X W
ass SSA (SubStation Alpha) subtitle R W
ast AST (Audio Stream) R W
au Sun AU R W
av1 AV1 Annex B R X
avi AVI (Audio Video Interleaved) R W
avif AVIF X X
avm2 SWF (ShockWave Flash) (AVM2) X W
avr AVR (Audio Visual Research) R X
avs Argonaut Games Creature Shock R X
avs2 raw AVS2-P2/IEEE1857.4 video R W
avs3 AVS3-P2/IEEE1857.10 R W
bethsoftvid Bethesda Softworks VID R X
bfi Brute Force & Ignorance R X
bfstm BFSTM (Binary Cafe Stream) R X
bin Binary text R X
bink Bink R X
binka Bink Audio R X
bit G.729 BIT file format R W
bitpacked Bitpacked R X
bmp_pipe piped bmp sequence R X
bmv Discworld II BMV R X
boa Black Ops Audio R X
bonk raw Bonk X X
brender_pix BRender PIX image R X
brstm BRSTM (Binary Revolution Stream) R X
c93 Interplay C93 R X
caf Apple CAF (Core Audio Format) R W
cavsvideo raw Chinese AVS (Audio Video Standard) video R W
cdg CD Graphics R X
cdxl Commodore CDXL video R X
cine Phantom Cine R X
codec2 codec2 .c2 muxer R W
codec2raw raw codec2 muxer R W
concat Virtual concatenation script R X
crc CRC testing X W
cri_pipe piped cri sequence R X
dash DASH Muxer R W
data raw data R W
daud D-Cinema audio R W
dcstr Sega DC STR R X
dds_pipe piped dds sequence R X
derf Xilam DERF R X
dfa Chronomaster DFA R X
dfpwm raw DFPWM1a X X
dhav Video DAV R X
dirac raw Dirac R W
dnxhd raw DNxHD (SMPTE VC-3) R W
dpx_pipe piped dpx sequence R X
dsf DSD Stream File (DSF) R X
dsicin Delphine Software International CIN R X
dss Digital Speech Standard (DSS) R X
dts raw DTS R W
dtshd raw DTS-HD R X
dv DV (Digital Video) R W
dvbsub raw dvbsub R X
dvbtxt dvbtxt R X
dxa DXA R X
ea Electronic Arts Multimedia R X
ea_cdata Electronic Arts cdata R X
eac3 raw E-AC-3 R W
epaf Ensoniq Paris Audio File R X
exr_pipe piped exr sequence R X
f32be PCM 32-bit floating-point big-endian R W
f32le PCM 32-bit floating-point little-endian R W
f4v F4V Adobe Flash Video X W
f64be PCM 64-bit floating-point big-endian R W
f64le PCM 64-bit floating-point little-endian R W
fbdev Linux framebuffer R W
ffmetadata FFmpeg metadata in text R W
fifo FIFO queue pseudo-muxer X W
fifo_test Fifo test muxer X W
film_cpk Sega FILM / CPK R W
filmstrip Adobe Filmstrip R W
fits Flexible Image Transport System R W
flac raw FLAC R W
flic FLI/FLC/FLX animation R X
flv FLV (Flash Video) R W
framecrc framecrc testing X W
framehash Per-frame hash testing X W
framemd5 Per-frame MD5 testing X W
frm Megalux Frame R X
fsb FMOD Sample Bank R X
fwse Capcom's MT Framework sound R X
g722 raw G.722 R W
g723_1 raw G.723.1 R W
g726 raw big-endian G.726 ("left-justified") R W
g726le raw little-endian G.726 ("right-justified") R W
g729 G.729 raw format demuxer R X
gdv Gremlin Digital Video R X
gem_pipe piped gem sequence R X
genh GENeric Header R X
gif CompuServe Graphics Interchange Format (GIF) R W
gif_pipe piped gif sequence R X
gsm raw GSM R W
gxf GXF (General eXchange Format) R W
h261 raw H.261 R W
h263 raw H.263 R W
h264 raw H.264 video R W
hash Hash testing X W
hcom Macintosh HCOM R X
hdr_pipe piped hdr sequence X X
hds HDS Muxer X W
hevc raw HEVC video R W
hls Apple HTTP Live Streaming R W
hnm Cryo HNM v4 R X
ico Microsoft Windows ICO R W
idcin id Cinematic R X
idf iCE Draw File R X
iff IFF (Interchange File Format) R X
ilbc iLBC storage R W
image2 image2 sequence R W
image2pipe piped image2 sequence R W
imf IMF (Interoperable Master Format) R X
ingenient raw Ingenient MJPEG R X
ipmovie Interplay MVE R X
ipod iPod H.264 MP4 (MPEG-4 Part 14) X W
ipu raw IPU Video R X
ircam Berkeley/IRCAM/CARL Sound Format R W
ismv ISMV/ISMA (Smooth Streaming) X W
iss Funcom ISS R X
iv8 IndigoVision 8000 video R X
ivf On2 IVF R W
ivr IVR (Internet Video Recording) R X
j2k_pipe piped j2k sequence R X
jack JACK Audio Connection Kit R X
jacosub JACOsub subtitle format R W
jpeg_pipe piped jpeg sequence R X
jpegls_pipe piped jpegls sequence R X
jpegxl_pipe piped jpegxl sequence X X
jv Bitmap Brothers JV R X
kmsgrab KMS screen capture R X
kux KUX (YouKu) R X
kvag Simon & Schuster Interactive VAG R W
laf LAF (Limitless Audio Format) X X
lavfi Libavfilter virtual input device R X
libdc1394 dc1394 v.2 A/V grab R X
libgme Game Music Emu demuxer R X
libmodplug ModPlug demuxer R X
libopenmpt Tracker formats (libopenmpt) X X
live_flv live RTMP FLV (Flash Video) R X
lmlm4 raw lmlm4 R X
loas LOAS AudioSyncStream R X
lrc LRC lyrics R W
luodat Video CCTV DAT R X
lvf LVF R X
lxf VR native stream (LXF) R X
m4v raw MPEG-4 video R W
matroska Matroska X W
matroska,webm Matroska / WebM R X
mca MCA Audio Format R X
mcc MacCaption R X
md5 MD5 testing X W
mgsts Metal Gear Solid: The Twin Snakes R X
microdvd MicroDVD subtitle format R W
mjpeg raw MJPEG video R W
mjpeg_2000 raw MJPEG 2000 video R X
mkvtimestamp_v2 extract pts as timecode v2 format, as defined by mkvtoolnix X W
mlp raw MLP R W
mlv Magic Lantern Video (MLV) R X
mm American Laser Games MM R X
mmf Yamaha SMAF R W
mods MobiClip MODS R X
moflex MobiClip MOFLEX R X
mov QuickTime / MOV X W
mov,mp4,m4a,3gp,3g2,mj2 QuickTime / MOV R X
mp2 MP2 (MPEG audio layer 2) X W
mp3 MP3 (MPEG audio layer 3) R W
mp4 MP4 (MPEG-4 Part 14) X W
mpc Musepack R X
mpc8 Musepack SV8 R X
mpeg MPEG-1 Systems / MPEG program stream R W
mpeg1video raw MPEG-1 video X W
mpeg2video raw MPEG-2 video X W
mpegts MPEG-TS (MPEG-2 Transport Stream) R W
mpegtsraw raw MPEG-TS (MPEG-2 Transport Stream) R X
mpegvideo raw MPEG video R X
mpjpeg MIME multipart JPEG R W
mpl2 MPL2 subtitles R X
mpsub MPlayer subtitles R X
msf Sony PS3 MSF R X
msnwctcp MSN TCP Webcam stream R X
msp Microsoft Paint (MSP)) R X
mtaf Konami PS2 MTAF R X
mtv MTV R X
mulaw PCM mu-law R W
musx Eurocom MUSX R X
mv Silicon Graphics Movie R X
mvi Motion Pixels MVI R X
mxf MXF (Material eXchange Format) R W
mxf_d10 MXF (Material eXchange Format) D-10 Mapping X W
mxf_opatom MXF (Material eXchange Format) Operational Pattern Atom X W
mxg MxPEG clip R X
nc NC camera feed R X
nistsphere NIST SPeech HEader REsources R X
nsp Computerized Speech Lab NSP R X
nsv Nullsoft Streaming Video R X
null raw null video X W
nut NUT R W
nuv NuppelVideo R X
obu AV1 low overhead OBU R W
oga Ogg Audio X W
ogg Ogg R W
ogv Ogg Video X W
oma Sony OpenMG audio R W
openal OpenAL audio capture device R X
opengl OpenGL output X W
opus Ogg Opus X W
oss OSS (Open Sound System) playback R W
paf Amazing Studio Packed Animation File R X
pam_pipe piped pam sequence R X
pbm_pipe piped pbm sequence R X
pcx_pipe piped pcx sequence R X
pfm_pipe piped pfm sequence X X
pgm_pipe piped pgm sequence R X
pgmyuv_pipe piped pgmyuv sequence R X
pgx_pipe piped pgx sequence R X
phm_pipe piped phm sequence X X
photocd_pipe piped photocd sequence R X
pictor_pipe piped pictor sequence R X
pjs PJS (Phoenix Japanimation Society) subtitles R X
pmp Playstation Portable PMP R X
png_pipe piped png sequence R X
pp_bnk Pro Pinball Series Soundbank R X
ppm_pipe piped ppm sequence R X
psd_pipe piped psd sequence R X
psp PSP MP4 (MPEG-4 Part 14) X W
psxstr Sony Playstation STR R X
pulse Pulse audio output R W
pva TechnoTrend PVA R X
pvf PVF (Portable Voice Format) R X
qcp QCP R X
qdraw_pipe piped qdraw sequence R X
qoi_pipe piped qoi sequence X X
rawvideo raw video R W
realtext RealText subtitle format R X
redspark RedSpark R X
rka RKA (RK Audio) X X
rl2 RL2 R X
rm RealMedia R W
roq raw id RoQ R W
rpl RPL / ARMovie R X
rsd GameCube RSD R X
rso Lego Mindstorms RSO R W
rtp RTP output R W
rtp_mpegts RTP/mpegts output format X W
rtsp RTSP output R W
s16be PCM signed 16-bit big-endian R W
s16le PCM signed 16-bit little-endian R W
s24be PCM signed 24-bit big-endian R W
s24le PCM signed 24-bit little-endian R W
s32be PCM signed 32-bit big-endian R W
s32le PCM signed 32-bit little-endian R W
s337m SMPTE 337M R X
s8 PCM signed 8-bit R W
sami SAMI subtitle format R X
sap SAP output R W
sbc raw SBC R W
sbg SBaGen binaural beats script R X
scc Scenarist Closed Captions R W
scd Square Enix SCD R X
sdl,sdl2 SDL2 output device X W
sdns Xbox SDNS X X
sdp SDP R X
sdr2 SDR2 R X
sds MIDI Sample Dump Standard R X
sdx Sample Dump eXchange R X
segment segment X W
ser SER (Simple uncompressed video format for astronomical capturing) R X
sga Digital Pictures SGA R X
sgi_pipe piped sgi sequence R X
shn raw Shorten R X
siff Beam Software SIFF R X
simbiosis_imx Simbiosis Interactive IMX R X
sln Asterisk raw pcm R X
smjpeg Loki SDL MJPEG R W
smk Smacker R X
smoothstreaming Smooth Streaming Muxer X W
smush LucasArts Smush R X
sol Sierra SOL R X
sox SoX native R W
spdif IEC 61937 (used on S/PDIF - IEC958) R W
spx Ogg Speex X W
srt SubRip subtitle R W
stl Spruce subtitle format R X
stream_segment,ssegment streaming segment muxer X W
streamhash Per-stream hash testing X W
subviewer SubViewer subtitle format R X
subviewer1 SubViewer v1 subtitle format R X
sunrast_pipe piped sunrast sequence R X
sup raw HDMV Presentation Graphic Stream subtitles R W
svag Konami PS2 SVAG R X
svcd MPEG-2 PS (SVCD) X W
svg_pipe piped svg sequence R X
svs Square SVS R X
swf SWF (ShockWave Flash) R W
tak raw TAK R X
tedcaptions TED Talks captions R X
tee Multiple muxer tee X W
thp THP R X
tiertexseq Tiertex Limited SEQ R X
tiff_pipe piped tiff sequence R X
tmv 8088flex TMV R X
truehd raw TrueHD R W
tta TTA (True Audio) R W
ttml TTML subtitle X W
tty Tele-typewriter R X
txd Renderware TeXture Dictionary R X
ty TiVo TY Stream R X
u16be PCM unsigned 16-bit big-endian R W
u16le PCM unsigned 16-bit little-endian R W
u24be PCM unsigned 24-bit big-endian R W
u24le PCM unsigned 24-bit little-endian R W
u32be PCM unsigned 32-bit big-endian R W
u32le PCM unsigned 32-bit little-endian R W
u8 PCM unsigned 8-bit R W
uncodedframecrc uncoded framecrc testing X W
v210 Uncompressed 4:2:2 10-bit R X
v210x Uncompressed 4:2:2 10-bit R X
vag Sony PS2 VAG R X
vbn_pipe piped vbn sequence X X
vc1 raw VC-1 video R W
vc1test VC-1 test bitstream R W
vcd MPEG-1 Systems / MPEG program stream (VCD) X W
vidc PCM Archimedes VIDC R W
video4linux2,v4l2 Video4Linux2 output device R W
vividas Vividas VIV R X
vivo Vivo R X
vmd Sierra VMD R X
vob MPEG-2 PS (VOB) X W
vobsub VobSub subtitle format R X
voc Creative Voice R W
vpk Sony PS2 VPK R X
vplayer VPlayer subtitles R X
vqf Nippon Telegraph and Telephone Corporation (NTT) TwinVQ R X
w64 Sony Wave64 R W
wady Marble WADY X X
wav WAV / WAVE (Waveform Audio) R W
wavarc Waveform Archiver X X
wc3movie Wing Commander III movie R X
webm WebM X W
webm_chunk WebM Chunk Muxer X W
webm_dash_manifest WebM DASH Manifest R W
webp WebP X W
webp_pipe piped webp sequence R X
webvtt WebVTT subtitle R W
wsaud Westwood Studios audio R W
wsd Wideband Single-bit Data (WSD) R X
wsvqa Westwood Studios VQA R X
wtv Windows Television (WTV) R W
wv raw WavPack R W
wve Psion 3 audio R X
x11grab X11 screen capture, using XCB R X
xa Maxis XA R X
xbin eXtended BINary text (XBIN) R X
xbm_pipe piped xbm sequence R X
xmd Konami XMD X X