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From: Watson Ladd <watsonbladd@gmail.com>
Date: Wed, 5 Nov 2025 14:46:35 -0800
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To: Eric Rescorla <ekr@rtfm.com>
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CC: Rob Sayre <sayrer@gmail.com>, tools-discuss <tools-discuss@ietf.org>
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Subject: =?utf-8?q?=5BTools-discuss=5D_Re=3A_Session_audio_recording?=
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 <https://mailarchive.ietf.org/arch/msg/tools-discuss/LOiz1j1W4gq6jb2Xovf0mRaMaM8>

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On Wed, Nov 5, 2025, 2:38=E2=80=AFPM Eric Rescorla <ekr@rtfm.com> wrote:

>
>
> On Wed, Nov 5, 2025 at 2:32=E2=80=AFPM Rob Sayre <sayrer@gmail.com> wrote=
:
>
>>
>>
>> On 11/5/25 1:02 PM, Eric Rescorla wrote:
>> > Is there a straightforward way to just get the audio recording for a
>> > given session?
>> >
>>
>> Hi,
>>
>> It's a fair question--sometimes they have had links for that from
>> MeetEcho, but this time around it seems like there are no mp3 files,
>> only YouTube and Cloudflare video (which confusingly looks like
>> SoundCloud?).
>>
>>
>> These should be on BitTorrent, but in practice it doesn't matter.
>> YouTube works fine and the video overhead isn't too bad because it's
>> just slides that don't really change most of the time over each frame,
>> and you need to show the "Note Well" without wasting everyone's time by
>> reading it out.
>>
>
> What I'm looking to do here is not to avoid the bandwidth associated with
> the video but to be able to download the audio so I can feed it into
> a speech to text model.
>

The model can also give you the baroque (is there any other kind) of ffmpeg
invocation to strip out just the audio.

>
> -Ekr
> -----------------------------------------------
> Tools-discuss mailing list -- tools-discuss@ietf.org
> To unsubscribe send an email to tools-discuss-leave@ietf.org
> https://mailarchive.ietf.org/arch/browse/tools-discuss/

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<div dir=3D"auto"><div><br><br><div class=3D"gmail_quote gmail_quote_contai=
ner"><div dir=3D"ltr" class=3D"gmail_attr">On Wed, Nov 5, 2025, 2:38=E2=80=
=AFPM Eric Rescorla &lt;<a href=3D"mailto:ekr@rtfm.com">ekr@rtfm.com</a>&gt=
; wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px=
 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div di=
r=3D"ltr"><div dir=3D"ltr"><br></div><br><div class=3D"gmail_quote"><div di=
r=3D"ltr" class=3D"gmail_attr">On Wed, Nov 5, 2025 at 2:32=E2=80=AFPM Rob S=
ayre &lt;<a href=3D"mailto:sayrer@gmail.com" target=3D"_blank" rel=3D"noref=
errer">sayrer@gmail.com</a>&gt; wrote:<br></div><blockquote class=3D"gmail_=
quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,=
204);padding-left:1ex"><br>
<br>
On 11/5/25 1:02 PM, Eric Rescorla wrote:<br>
&gt; Is there a straightforward way to just get the audio recording for a <=
br>
&gt; given session?<br>
&gt; <br>
<br>
Hi,<br>
<br>
It&#39;s a fair question--sometimes they have had links for that from <br>
MeetEcho, but this time around it seems like there are no mp3 files, <br>
only YouTube and Cloudflare video (which confusingly looks like <br>
SoundCloud?).<br>
<br>
<br>
These should be on BitTorrent, but in practice it doesn&#39;t matter. <br>
YouTube works fine and the video overhead isn&#39;t too bad because it&#39;=
s <br>
just slides that don&#39;t really change most of the time over each frame, =
<br>
and you need to show the &quot;Note Well&quot; without wasting everyone&#39=
;s time by <br>
reading it out.<br></blockquote><div><br></div><div>What I&#39;m looking to=
 do here is not to avoid the bandwidth associated with</div><div>the video =
but to be able to download the audio so I can feed it into</div><div>a spee=
ch to text model.</div></div></div></blockquote></div></div><div dir=3D"aut=
o"><br></div><div dir=3D"auto">The model can also give you the baroque (is =
there any other kind) of ffmpeg invocation to strip out just the audio.</di=
v><div dir=3D"auto"><div class=3D"gmail_quote gmail_quote_container"><block=
quote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1=
px solid rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr"><div class=3D"=
gmail_quote"><div><br></div><div>-Ekr</div></div></div>
-----------------------------------------------<br>
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