Video
- HEVC / H.265Main and Main10, hardware decoded
- H.264 / AVCIncluding interlaced and High 4:2:2, 4:4:4 and 10-bit
- AV1Hardware where the chip has it, software everywhere else
- VP9 and VP8
- MPEG-2DVD rips and broadcast recordings
- MPEG-4 Part 2XVID and DIVX
- VC-1
High dynamic range
- Dolby Vision Profile 5
- Dolby Vision Profile 7Converted to Profile 8.1 during playback, which Apple hardware cannot do alone
- Dolby Vision Profile 8.1 and 8.4
- Dolby Vision on AV1Profiles 10.1 and 10.4
- HDR10
- HDR10+Per-frame ST 2094-40 metadata passed through
- HLG
Audio
- Dolby AtmosE-AC-3 with JOC, copied without re-encoding
- Dolby TrueHD and MLPDecoded on device to surround or lossless FLAC
- DTS, DTS-HD MADecoded on device to surround or lossless FLAC
- E-AC-3 and AC-3Copied without re-encoding
- FLAC and ALACCopied without re-encoding
- AAC, HE-AAC, HE-AACv2
- MP3, MP2, Opus, Vorbis, PCM
- 5.1 and 7.1Channel layout preserved
Subtitles
- SRT, ASS, SSA, WebVTTStyling and positioning honoured
- PGSBlu-ray image subtitles, rendered on device
- DVB and DVDImage subtitles
- CEA-608Broadcast closed captions, including captions buried in the video stream
- DVB teletextBroadcaster colours preserved
- Sidecar filesPicked up from the same folder or a Subs folder beside it
Containers and sources
- MKV
- MP4 and MOV
- WebM, AVI, OGG, FLV
- MPEG-TSIncluding live broadcast
- DVD and Blu-ray imagesDecrypted ISO, with titles and chapters
Worth knowing
- TrueHD Atmos loses its object metadataThe surround bed and channel layout survive. Atmos objects only pass through untouched from E-AC-3 sources.
- AV1 is software decoded on Apple TVNo Apple TV chip has AV1 in hardware yet. It plays, but it works the processor harder than HEVC does.
- Dolby Vision Profile 7 becomes Profile 8.1The enhancement layer is dropped, which no Apple device could decode anyway. You get Dolby Vision instead of the HDR10 fallback.
Common questions
Does Plozz play MKV on Apple TV?
Yes. Plozz opens Matroska files on the device itself, so your server sends the original file instead of transcoding it.
Does Plozz support Dolby Vision?
Yes, profiles 5, 7, 8.1 and 8.4. Profile 7 is the one used by UHD Blu-ray remuxes, and Plozz converts it to Profile 8.1 during playback because Apple hardware cannot decode it directly.
Does Plozz support Dolby Atmos?
Yes. E-AC-3 with JOC is copied straight through without re-encoding, so your receiver gets the Atmos bitstream intact. TrueHD Atmos plays too, but its object metadata is not preserved.
Does it cost anything?
No. Plozz is free and open source under GPL-3.0, with no Pro tier, no subscription and nothing to unlock. Every format on this page works for everyone.
Does Plozz play HDR10+?
Yes. The per-frame metadata is passed through to your TV rather than flattened to static HDR10.
Can it play Blu-ray and DVD images?
Yes, decrypted ISO images, with title and chapter selection.