Hello, When I play a video that is AV1 with a TrueHD track, and the playback device does not support TrueHD, Plex will transcode the video to h.264 and then it will transcode the audio to another format such as opus or flac. The server won’t just transcode the audio only and direct play the video (…

AV1 can only Direct Play currently. A Plex employee has confirmed that AV1 doesn’t work with Direct Streaming: [image] Please enable AV1 hardware decoding on Plex Client Streaming Devices Sorry for the delay. I’ve confirmed that AV1 is not supported with direct streamin…

Media released on Blu-ray disc with TrueHD audio also contains a Dolby Digital (AC3) version of the audio. AC3 should be supported on most devices, including all Smart TVs and streaming boxes/sticks. As a workaround, if the AC3 version is available, try selecting it and see if the AV1 video will p…

AV1 with TrueHD track transcoding issues

Plex Media Server

happytaz June 3, 2023, 10:27pm 2

AV1 can only Direct Play currently. A Plex employee has confirmed that AV1 doesn’t work with Direct Streaming:

@anon18523487
Any updates on getting AV1 Direct Streaming working?

Topic		Replies	Views
Add native AV1 playback on clients that support it Feature Suggestions	14	2052	December 8, 2025
Please enable AV1 hardware decoding on Plex Client Plex Players android-mobile-legacy , android-tv , fire-tv , roku	51	7001	January 25, 2024
PMS 1.30.1.6497 tries to decode AV1 HW when there is no AV1 HW support Plex Pass Betas server-windows	22	1371	February 1, 2023
No playback of av1(?) encoded videos Plex Media Server android-tv , plex-web	4	2134	September 29, 2020
Black screen for AV1 encoded videos only on Android TV Plex Players server-synology , android-tv	7	182	May 10, 2023

AV1 with TrueHD track transcoding issues

Related topics