Vireo Player features

Plays everything

AV1, HEVC, H.264, VP9, ProRes and more in MKV, MP4, MOV, WebM and TS containers.

Hardware decoding

D3D11 on Windows, VideoToolbox on macOS, VA-API and Vulkan on Linux.

Frame stepping

Step forward and back one frame at a time, with the exact timecode shown.

A–B loop and clip export

Loop a section and export it as a lossless clip without re-encoding.

Automatic chapters

Files without chapters get markers from scene detection, editable and saved per file.

Auto-sync

Matches subtitle timing to the speech in the audio track, correcting offset and drift.

All common formats

SRT, ASS/SSA with full styling, WebVTT, PGS and VobSub image subtitles.

Dual subtitles

Show two tracks at once, for example the original language above a translation.

Per-file style

Size, position, font and colour are remembered for each file or for each folder.

HDR tone mapping

HDR10 and HLG mapped to your display's peak brightness with BT.2390, Hable or Mobius curves.

Display profiles

One calibration profile per monitor, switched automatically when you move the window.

Shader presets

Sharpening, debanding and upscaling presets you can toggle while watching.

Bit-perfect output

WASAPI exclusive mode on Windows and CoreAudio hog mode on macOS.

Passthrough

Dolby TrueHD, Atmos, DTS-HD MA and E-AC-3 sent unchanged over HDMI or S/PDIF.

Loudness normalization

EBU R128 levelling so dialogue is clear and loud scenes don't startle.

Network sources

Browse SMB, NFS and WebDAV shares with saved credentials in your OS keychain.

Watch folders

New files in a watched folder appear in your library automatically.

Resume everywhere

Position, audio track, subtitle track and delay are remembered per file.

Casting

Send playback to Chromecast and DLNA renderers on your network.