VLC Media Player Supporting Formats

Input formats

VLC can read several formats, depending on the operating system VLC is running on, including:

Container formats
3GP, ASF, AVI, DVR-MS, FLV, Matroska, MIDI, QuickTime File Format, MP4, Ogg, OGM, WAV, MPEG-2 (ES, PS, TS, PVA, MP3), AIFF, Raw audio, Raw DV, MXF, VOB, RM, DVD-Video, VCD, SVCD, CD Audio, DVB

Video formats

Cinepak, Dirac, DV, H.263, H.264/MPEG-4 AVC, H.265/MPEG HEVC, HuffYUV, Indeo 3, MJPEG, MPEG-1, MPEG-2, MPEG-4 Part 2, RealVideo 3&4, Sorenson, Theora, VC-1, VP5, VP6, VP8, VP9, DNxHD, ProRes and some WMV.

Audio formats
AAC, AC3, ALAC, AMR, DTS, DV Audio, XM, FLAC, It, MACE, Mod, Monkey's Audio, MP3, Opus, PLS, QCP, QDM2/QDMC, RealAudio, Speex, Screamtracker 3/S3M, TTA, Vorbis, WavPack, WMA (WMA 1/2, WMA 3 partially).

Subtitles
DVD-Video, SVCD, DVB, OGM, SubStation Alpha, SubRip, Advanced SubStation Alpha, MPEG-4 Timed Text, Text file, VobSub, MPL2, Teletext.

Network protocols
UDP, RTP (unicast or multicast), HTTP, FTP, MMS, RTSP, RTMP, RSS/Atom

Network streaming formats
RTP/RTSP ISMA/3GPP PSS, Windows Media MMS, Flash RTMP, MPEG Transport Stream, Apple HLS, MPEG DASH

Capture devices
Video4Linux (on Linux), DirectShow (on Windows), Desktop (screencast), Digital TV (DVB-C, DVB-S, DVB-T, DVB-S2, DVB-T2, ATSC, Clear QAM)

Output formats

VLC can transcode or stream audio and video into several formats depending on the operating system, including:

Container formats
ASF, AVI, FLV, Fraps, MP4, Ogg, WAV, MPEG-2 (ES, PS, TS, PVA, MP3), MPJPEG, FLAC, QuickTime File Format, Matroska, WebM

Video formats
H.263, H.264/MPEG-4 AVC, H.265/MPEG-H HEVC, MJPEG, MPEG-1, MPEG-2, MPEG-4 Part 2, VP5, VP6, VP8, VP9, Theora, DV, Dirac

Audio formats
AAC, AC-3, DV Audio, FLAC, MP3, Speex, Vorbis

Streaming protocols
UDP, HTTP, RTP, RTSP, MMS

Reference:

    Wikipedia.org - VLC Media Player