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Only video extracted from m3u8 #20402

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opened 2026-02-21 09:44:57 -05:00 by deekerman · 4 comments

deekerman commented

2026-02-21 09:44:57 -05:00

Owner

Originally created by @Ethemind on GitHub (May 11, 2020).

Checklist

I'm reporting a broken site support
I've verified that I'm running youtube-dl version 2020.05.08
I've checked that all provided URLs are alive and playable in a browser
I've checked that all URLs and arguments with special characters are properly quoted or escaped
I've searched the bugtracker for similar issues including closed ones

Verbose log

PASTE VERBOSE LOG HERE

youtube-dl -v --all-subs https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/master-allsubs.m3u8
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'-v', u'--all-subs', u'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/master-allsubs.m3u8']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2020.05.08
[debug] Python version 2.7.17 (CPython) - Linux-4.15.0-99-generic-x86_64-with-LinuxMint-19-tara
[debug] exe versions: ffmpeg 3.4.6, ffprobe 3.4.6, phantomjs 5, rtmpdump 2.4
[debug] Proxy map: {}
[generic] master-allsubs: Requesting header
[generic] master-allsubs: Downloading m3u8 information
[debug] Default format spec: bestvideo+bestaudio/best
[debug] Invoking downloader on u'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25.m3u8'
[download] Destination: master-allsubs-master-allsubs.f8685.mp4
[debug] ffmpeg command line: ffmpeg -y -loglevel verbose -headers 'Accept-Charset: ISO-8859-1,utf-8;q=0.7,;q=0.7
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,/*;q=0.8
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3530.3 Safari/537.36
' -i 'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25.m3u8' -c copy -f mp4 'file:master-allsubs-master-allsubs.f8685.mp4.part'
ffmpeg version 3.4.6-0ubuntu0.18.04.1 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 7 (Ubuntu 7.3.0-16ubuntu3)
configuration: --prefix=/usr --extra-version=0ubuntu0.18.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
WARNING: library configuration mismatch
avcodec configuration: --prefix=/usr --extra-version=0ubuntu0.18.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared --enable-version3 --disable-doc --disable-programs --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libtesseract --enable-libvo_amrwbenc
libavutil 55. 78.100 / 55. 78.100
libavcodec 57.107.100 / 57.107.100
libavformat 57. 83.100 / 57. 83.100
libavdevice 57. 10.100 / 57. 10.100
libavfilter 6.107.100 / 6.107.100
libavresample 3. 7. 0 / 3. 7. 0
libswscale 4. 8.100 / 4. 8.100
libswresample 2. 9.100 / 2. 9.100
libpostproc 54. 7.100 / 54. 7.100
libpostproc 54. 7.100 / 54. 7.100
[hls,applehttp @ 0x5648cdc12a40] HLS request for url 'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25init.mp4', offset 0, playlist 0
[hls,applehttp @ 0x5648cdc12a40] Opening 'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25init.mp4' for reading
Could not read complete segment.
[hls,applehttp @ 0x5648cdc12a40] HLS request for url 'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25_00001.mp4', offset 0, playlist 0
[hls,applehttp @ 0x5648cdc12a40] Opening 'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25_00001.mp4' for reading
[h264 @ 0x5648ce135bc0] Reinit context to 1920x1088, pix_fmt: yuv420p
Input #0, hls,applehttp, from 'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25.m3u8':
Duration: 02:50:50.72, start: 0.080000, bitrate: 0 kb/s
Program 0
Metadata:
variant_bitrate : 0
Stream #0:0: Video: h264 (Main), 1 reference frame (avc1 / 0x31637661), yuv420p(tv, bt709, left), 1920x1080 (1920x1088) [SAR 1:1 DAR 16:9], 7888 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
Metadata:
variant_bitrate : 0
Output #0, mp4, to 'file:master-allsubs-master-allsubs.f8685.mp4.part':
Metadata:
encoder : Lavf57.83.100
Stream #0:0: Video: h264 (Main), 1 reference frame (avc1 / 0x31637661), yuv420p(tv, bt709, left), 1920x1080 (0x0) [SAR 1:1 DAR 16:9], q=2-31, 7888 kb/s, 25 fps, 25 tbr, 90k tbn, 90k tbc
Metadata:
variant_bitrate : 0
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
frame= 59 fps=0.0 q=-1.0 size= 2304kB time=00:00:02.28 bitrate=8278.4kbits/frame= 76 fps= 73 q=-1.0 size= 2816kB time=00:00:02.96 bitrate=7793.6kbits/frame= 92 fps= 56 q=-1.0 size= 3584kB time=00:00:03.60 bitrate=8155.7kbits/frame= 108 fps= 50 q=-1.0 size= 4352kB time=00:00:04.24 bitrate=8408.5kbits/frame= 132 fps= 50 q=-1.0 size= 5120kB time=00:00:05.20 bitrate=8066.0kbits/[hls,applehttp @ 0x5648cdc12a40] HLS request for url 'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25_00002.mp4', offset 0, playlist 0

Description

WRITE DESCRIPTION HERE
I attempted to download this URL with the comand:
youtube-dl --all-subs https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/master-allsubs.m3u8

The resulting file has only video and no audio. If used in VLC instead it plays audio but no video.
The original website is: https://www.staatsoperlive.com/0/5ed1c6d7-f688-4c4d-8a24-92109209e463/player
and the followinf m3u8 are present
https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/master-allsubs.m3u8
https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25.m3u8
https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/subs-deu.m3u8
https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_audio_13_96_25.m3u8

I had the exact same experience with another stream from the same website
https://www.staatsoperlive.com/0/9bf554aa-d1d5-45c7-9228-2c16c8822b84/player

And the solution I have at the moment is download the video with youtube-dl and the audio with VLC and combine them afterwards manually.

Originally created by @Ethemind on GitHub (May 11, 2020).  ## Checklist  - [x] I'm reporting a broken site support - [x] I've verified that I'm running youtube-dl version **2020.05.08** - [x] I've checked that all provided URLs are alive and playable in a browser - [x] I've checked that all URLs and arguments with special characters are properly quoted or escaped - [x] I've searched the bugtracker for similar issues including closed ones ## Verbose log  ``` PASTE VERBOSE LOG HERE ``` youtube-dl -v --all-subs https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/master-allsubs.m3u8 [debug] System config: [] [debug] User config: [] [debug] Custom config: [] [debug] Command-line args: [u'-v', u'--all-subs', u'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/master-allsubs.m3u8'] [debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8 [debug] youtube-dl version 2020.05.08 [debug] Python version 2.7.17 (CPython) - Linux-4.15.0-99-generic-x86_64-with-LinuxMint-19-tara [debug] exe versions: ffmpeg 3.4.6, ffprobe 3.4.6, phantomjs 5, rtmpdump 2.4 [debug] Proxy map: {} [generic] master-allsubs: Requesting header [generic] master-allsubs: Downloading m3u8 information [debug] Default format spec: bestvideo+bestaudio/best [debug] Invoking downloader on u'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25.m3u8' [download] Destination: master-allsubs-master-allsubs.f8685.mp4 [debug] ffmpeg command line: ffmpeg -y -loglevel verbose -headers 'Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip, deflate Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3530.3 Safari/537.36 ' -i 'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25.m3u8' -c copy -f mp4 'file:master-allsubs-master-allsubs.f8685.mp4.part' ffmpeg version 3.4.6-0ubuntu0.18.04.1 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 7 (Ubuntu 7.3.0-16ubuntu3) configuration: --prefix=/usr --extra-version=0ubuntu0.18.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared WARNING: library configuration mismatch avcodec configuration: --prefix=/usr --extra-version=0ubuntu0.18.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared --enable-version3 --disable-doc --disable-programs --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libtesseract --enable-libvo_amrwbenc libavutil 55. 78.100 / 55. 78.100 libavcodec 57.107.100 / 57.107.100 libavformat 57. 83.100 / 57. 83.100 libavdevice 57. 10.100 / 57. 10.100 libavfilter 6.107.100 / 6.107.100 libavresample 3. 7. 0 / 3. 7. 0 libswscale 4. 8.100 / 4. 8.100 libswresample 2. 9.100 / 2. 9.100 libpostproc 54. 7.100 / 54. 7.100 libpostproc 54. 7.100 / 54. 7.100 [hls,applehttp @ 0x5648cdc12a40] HLS request for url 'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25init.mp4', offset 0, playlist 0 [hls,applehttp @ 0x5648cdc12a40] Opening 'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25init.mp4' for reading Could not read complete segment. [hls,applehttp @ 0x5648cdc12a40] HLS request for url 'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25_00001.mp4', offset 0, playlist 0 [hls,applehttp @ 0x5648cdc12a40] Opening 'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25_00001.mp4' for reading [h264 @ 0x5648ce135bc0] Reinit context to 1920x1088, pix_fmt: yuv420p Input #0, hls,applehttp, from 'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25.m3u8': Duration: 02:50:50.72, start: 0.080000, bitrate: 0 kb/s Program 0 Metadata: variant_bitrate : 0 Stream #0:0: Video: h264 (Main), 1 reference frame (avc1 / 0x31637661), yuv420p(tv, bt709, left), 1920x1080 (1920x1088) [SAR 1:1 DAR 16:9], 7888 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc Metadata: variant_bitrate : 0 Output #0, mp4, to 'file:master-allsubs-master-allsubs.f8685.mp4.part': Metadata: encoder : Lavf57.83.100 Stream #0:0: Video: h264 (Main), 1 reference frame (avc1 / 0x31637661), yuv420p(tv, bt709, left), 1920x1080 (0x0) [SAR 1:1 DAR 16:9], q=2-31, 7888 kb/s, 25 fps, 25 tbr, 90k tbn, 90k tbc Metadata: variant_bitrate : 0 Stream mapping: Stream #0:0 -> #0:0 (copy) Press [q] to stop, [?] for help frame= 59 fps=0.0 q=-1.0 size= 2304kB time=00:00:02.28 bitrate=8278.4kbits/frame= 76 fps= 73 q=-1.0 size= 2816kB time=00:00:02.96 bitrate=7793.6kbits/frame= 92 fps= 56 q=-1.0 size= 3584kB time=00:00:03.60 bitrate=8155.7kbits/frame= 108 fps= 50 q=-1.0 size= 4352kB time=00:00:04.24 bitrate=8408.5kbits/frame= 132 fps= 50 q=-1.0 size= 5120kB time=00:00:05.20 bitrate=8066.0kbits/[hls,applehttp @ 0x5648cdc12a40] HLS request for url 'https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25_00002.mp4', offset 0, playlist 0 ## Description  WRITE DESCRIPTION HERE I attempted to download this URL with the comand: youtube-dl --all-subs https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/master-allsubs.m3u8 The resulting file has only video and no audio. If used in VLC instead it plays audio but no video. The original website is: https://www.staatsoperlive.com/0/5ed1c6d7-f688-4c4d-8a24-92109209e463/player and the followinf m3u8 are present https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/master-allsubs.m3u8 https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_video_6_7800_25.m3u8 https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/subs-deu.m3u8 https://live.performa.intio.tv/media/0af0186b-112c-4e72-8556-54abedcc7f55/hls_audio_13_96_25.m3u8 I had the exact same experience with another stream from the same website https://www.staatsoperlive.com/0/9bf554aa-d1d5-45c7-9228-2c16c8822b84/player And the solution I have at the moment is download the video with youtube-dl and the audio with VLC and combine them afterwards manually.

deekerman

2026-02-21 09:44:57 -05:00

closed this issue
added the
incomplete
label

deekerman commented

2026-02-21 09:45:01 -05:00

Author

Owner

@remitamine commented on GitHub (May 12, 2020):

you have to wait until both the video and audio downloaded and merged.

@remitamine commented on GitHub (May 12, 2020): you have to wait until both the video and audio downloaded and merged.

deekerman commented

2026-02-21 09:45:01 -05:00

Author

Owner

@Ethemind commented on GitHub (May 12, 2020):

That is the problem. At the end of the process there is no audio. I did allow to finish and on the final line it said audio 0

@Ethemind commented on GitHub (May 12, 2020): That is the problem. At the end of the process there is no audio. I did allow to finish and on the final line it said audio 0

deekerman commented

2026-02-21 09:45:02 -05:00

Author

Owner

@remitamine commented on GitHub (May 12, 2020):

provide the complete verbose log of the process.

@remitamine commented on GitHub (May 12, 2020): provide the complete verbose log of the process.

deekerman commented

2026-02-21 09:45:02 -05:00

Author

Owner

@Ethemind commented on GitHub (May 12, 2020):

I don't know why but this time downloaded both parts. I did attempt to download the video at least other 3 times before and it is the fist time it download also the audio. I added a note delimited by *** where it used to stop.
I suppose the problem is solved even if I don't know why since I didn't do anything different.

Thanks for the attention and time so far dedicated. I'm still new in reporting issues here and I apologize if I did mistakes along the way.

Attached the log
Log.txt

@Ethemind commented on GitHub (May 12, 2020): I don't know why but this time downloaded both parts. I did attempt to download the video at least other 3 times before and it is the fist time it download also the audio. I added a note delimited by *** where it used to stop. I suppose the problem is solved even if I don't know why since I didn't do anything different. Thanks for the attention and time so far dedicated. I'm still new in reporting issues here and I apologize if I did mistakes along the way. Attached the log [Log.txt](https://github.com/ytdl-org/youtube-dl/files/4618856/Log.txt)

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starred/youtube-dl#20402

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