Mezzmo can read the following container file formats. A container file format may contain one or more audio, video, image or subtitle streams within the file.
| File Format | Identifier/File Extension | File Format | Identifier/File Extension | File Format | Identifier/File Extension |
|---|---|---|---|---|---|
| 4X Technologies format | 4xm | IFF format | IFF | Funcom ISS format | ISS |
| MTV format | MTV | raw id RoQ format | RoQ | raw ADTS AAC | aac |
| raw AC-3 | ac3 | Audio IFF | aiff | PCM A-law format | alaw |
| 3GPP AMR file format | amr | CRYO APC format | apc | Monkey's Audio | ape |
| ASF format | asf | SSA/ASS format | ass | SUN AU format | au |
| Brute Force & Ignorance | bfi | Interplay C93 | c93 | raw Chinese AVS video | cavsvideo |
| D-Cinema audio format | daud | raw Dirac | dirac | raw DNxHD (SMPTE VC-3) | dnxhd |
| Delphine Software International CIN format | dsicin | raw DTS | dts | DV video format | dv |
| Microsoft Digital Video Recording | dvr-ms | DXA | dxa | Electronic Arts Multimedia Format | ea |
| Electronic Arts cdata | ea_cdata | raw E-AC-3 | eac3 | PCM 32 bit floating-point big-endian format | f32be |
| PCM 32 bit floating-point little-endian format | f32le | PCM 64 bit floating-point big-endian format | f64be | PCM 64 bit floating-point little-endian format | f64le |
| FFM (FFserver live feed) format | ffm | Sega FILM/CPK format | film_cpk | raw FLAC | flac |
| FLI/FLC/FLX animation format | flic | FLV format | flv | raw GSM | gsm |
| GXF format | gxf | raw H.261 | h261 | raw H.263 | h263 |
| raw H.264 video format | h264 | id Cinematic format | idcin | image2 sequence | image2 |
| piped image2 sequence | image2pipe | raw Ingenient MJPEG | ingenient | Interplay MVE format | ipmovie |
| lmlm4 raw format | lmlm4 | raw MPEG-4 video format | m4v | Matroska file format | matroska, mkv, mka |
| raw MJPEG video | mjpeg, mpg | raw MLP | mlp | American Laser Games MM format | mm |
| Yamaha SMAF | mmf | QuickTime/MPEG-4/Motion JPEG 2000 format | mov, mp4, m4a, 3gp, 3g2, mj2 | MPEG audio layer 3 | mp3 |
| Musepack | mpc | Musepack SV8 | mpc8 | MPEG-1 System format | mpeg |
| MPEG-2 transport stream format (AVCHD) | mpegts, m2ts, mts | MPEG-2 raw transport stream format | mpegtsraw, mpg | raw MPEG video | mpegvideo, mpg |
| MSN TCP Webcam stream | msnwctcp | PCM mu-law format | mulaw | Motion Pixels MVI format | mvi |
| Material eXchange Format | mxf | NC camera feed format | nc | Nullsoft Streaming Video | nsv |
| NUT format | nut | NuppelVideo format | nuv | Ogg | ogg |
| Sony OpenMG audio | oma | Sony Playstation STR format | psxstr | TechnoTrend PVA file and stream format | pva |
| QCP format | qcp | REDCODE R3D format | r3d | raw video format | rawvideo |
| Redirector format | redir | RL2 format | rl2 | RealMedia format | rm, rvmb |
| RPL/ARMovie format | rpl | RTSP input format | rtsp | PCM signed 16 bit big-endian format | s16be |
| PCM signed 16 bit little-endian format | s16le | PCM signed 24 bit big-endian format | s24be | PCM signed 24 bit little-endian format | s24le |
| PCM signed 32 bit big-endian format | s32be | PCM signed 32 bit little-endian format | s32le | PCM signed 8 bit format | s8 |
| SDP | sdp | raw Shorten | shn | Beam Software SIFF | siff |
| Smacker video | smk | Sierra SOL format | sol | SoX native format | sox |
| Flash format | swf | THP | thp | Tiertex Limited SEQ format | tiertexseq |
| 8088flex TMV | tmv | raw TrueHD | truehd | True Audio | tta |
| Renderware TeXture Dictionary | txd | PCM unsigned 16 bit big-endian format | u16be | PCM unsigned 16 bit little-endian format | u16le |
| PCM unsigned 24 bit big-endian format | u24be | PCM unsigned 24 bit little-endian format | u24le | PCM unsigned 32 bit big-endian format | u32be |
| PCM unsigned 32 bit little-endian format | u32le | PCM unsigned 8 bit format | u8 | raw VC-1 | vc1 |
| VC-1 test bitstream format | vc1test | VFW video capture | vfwcap | Sierra VMD format | vmd |
| Creative Voice file format | voc | Nippon Telegraph and Telephone Corporation (NTT) TwinVQ | vqf | WAV format | wav |
| Wing Commander III movie format | wc3movie | Westwood Studios audio format | wsaud | Westwood Studios VQA format | wsvqa |
| Microsoft Windows Recorded Video format | wtv | WavPack | wv | Maxis XA File Format | xa |
| YUV4MPEG pipe format | yuv4mpegpipe | MPEG-2 PS format (VOB) | vob | Bethesda Softworks VID format | bethsoftvid |
| AVI format | avi | - | - | - | - |
Mezzmo can create the following container file formats for streaming to UPnP and DLNA-enabled devices and web browsers. A container file format may contain one or more audio, video, image or subtitle streams within the file.
| File Format | Identifier/File Extension | File Format | Identifier/File Extension | File Format | Identifier/File Extension |
|---|---|---|---|---|---|
| 3GP2 format | 3g2 | 3GP format | 3gp | raw id RoQ format | RoQ |
| raw AC-3 | ac3 | ADTS AAC | adts | Audio IFF | aiff |
| PCM A-law format | alaw | 3GPP AMR file format | amr | ASF format | asf |
| ASF format | asf_stream | SSA/ASS format | ass | SUN AU format | au |
| AVI format | avi | Flash 9 (AVM2) format | avm2 | CRC testing format | crc |
| D-Cinema audio format | daud | raw Dirac | dirac | raw DNxHD (SMPTE VC-3) | dnxhd |
| Delphine Software International CIN format | dsicin | raw DTS | dts | DV video format | dv |
| MPEG-2 PS format (DVD VOB) | dvd | raw E-AC-3 | eac3 | PCM 32 bit floating-point big-endian format | f32be |
| PCM 32 bit floating-point little-endian format | f32le | PCM 64 bit floating-point big-endian format | f64be | PCM 64 bit floating-point little-endian format | f64le |
| FFM (FFserver live feed) format | ffm | raw FLAC | flac | FLV format | flv |
| framecrc testing format | framecrc | GIF Animation | gif | GXF format | gxf |
| raw H.261 | h261 | raw H.263 | h263 | raw H.264 video format | h264 |
| image2 sequence | image2 | piped image2 sequence | image2pipe | iPod H.264 MP4 format | ipod |
| raw MPEG-4 video format | m4v | Matroska file format | matroska, mkv, mka | raw MJPEG video | mjpeg, mpg |
| raw MLP | mlp | Yamaha SMAF | mmf | MOV format | mov |
| MPEG audio layer 2 | mp2 | MPEG audio layer 3 | mp3 | MP4 format | mp4 |
| MPEG-1 System format | mpeg | raw MPEG-1 video | mpeg1video | raw MPEG-2 video | mpeg2video |
| MPEG-2 transport stream format (AVCHD) | mpegts, m2ts, mts | MIME multipart JPEG format | mpjpeg | PCM mu-law format | mulaw |
| Material eXchange Format | mxf | Material eXchange Format, D-10 Mapping | mxf_d10 | raw null video format | null |
| NUT format | nut | Ogg | ogg | PSP MP4 format | psp |
| raw video format | rawvideo | VC-1 test bitstream | rcv | RealMedia format | rm |
| RTP output format | rtp | PCM signed 16 bit big-endian format | s16be | PCM signed 16 bit little-endian format | s16le |
| PCM signed 24 bit big-endian format | s24be | PCM signed 24 bit little-endian format | s24le | PCM signed 32 bit big-endian format | s32be |
| PCM signed 32 bit little-endian format | s32le | PCM signed 8 bit format | s8 | SoX native format | sox |
| MPEG-2 PS format (VOB) | vob | Flash format | swf | raw TrueHD | truehd |
| PCM unsigned 16 bit big-endian format | u16be | PCM unsigned 16 bit little-endian format | u16le | PCM unsigned 24 bit big-endian format | u24be |
| PCM unsigned 24 bit little-endian format | u24le | PCM unsigned 32 bit big-endian format | u32be | PCM unsigned 32 bit little-endian format | u32le |
| PCM unsigned 8 bit format | u8 | MPEG-1 System format (VCD) | vcd | YUV4MPEG pipe format | yuv4mpegpipe |
| Creative Voice file format | voc | WAV format | wav | - | - |