[FFmpeg-user] useful tools for beginners

2021-02-18 Thread Marco Mircoli
Hello everybody, as I've said before, I am a student and I'm triyng to learn how to use ffmpeg. It is not an easy task, because there is not a lot of documents that explain it in a easy way. I would like to share with you the tools I found useful, and I ask you to reply linking the resourcies and t

Re: [FFmpeg-user] How to add 1or more black frames @ the beginning and @ the end of a film with audio, without transcoding?.

2021-02-18 Thread Marco Mircoli
; On Feb 18, 2021, at 03:32, Marco Mircoli wrote: > > > > Hello, > > I was just asking an help, something like...a weblink to something > > similar I could adapt, an example. > > I am a student, I am learning by myself. It's not easy, because online > > ther

Re: [FFmpeg-user] How to add 1or more black frames @ the beginning and @ the end of a film with audio, without transcoding?.

2021-02-18 Thread Marco Mircoli
o gio 18 feb 2021 alle ore 12:02 Paul B Mahol ha scritto: > On Thu, Feb 18, 2021 at 11:33 AM Marco Mircoli > wrote: > > > Hello, > >tried a lot of times, but nothingI can't do it well. > > Any advice? > > The goal is to do it with a single comman

[FFmpeg-user] mcompand: anybody knows how to use it?

2021-02-18 Thread Marco Mircoli
Hello everibody, tried few times to use it, never succeed :-( Read on internet all the document available on this filet, but nothing. Any help? Thanks. S. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-u

[FFmpeg-user] How to add 1or more black frames @ the beginning and @ the end of a film with audio, without transcoding?.

2021-02-18 Thread Marco Mircoli
Hello, tried a lot of times, but nothingI can't do it well. Any advice? The goal is to do it with a single command line. Thanks. S. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe

Re: [FFmpeg-user] Same output bit depth and sampling frequency as input?

2021-02-15 Thread Marco Mircoli
rco Mircoli > wrote: > > > Yes, the result Is not leveled to the target loudness value > > > > Than that issue should be reported to our issue tracker, as loudnorm bug. > > > > > > Il Ven 12 Feb 2021, 19:26 Paul B Mahol ha scritto: > > > > >

Re: [FFmpeg-user] Same output bit depth and sampling frequency as input?

2021-02-14 Thread Marco Mircoli
Yes, the result Is not leveled to the target loudness value Il Ven 12 Feb 2021, 19:26 Paul B Mahol ha scritto: > On Fri, Feb 12, 2021 at 7:17 PM Marco Mircoli > wrote: > > > Il giorno ven 12 feb 2021 alle ore 10:53 Paul B Mahol > > ha > > scritto: > > >

Re: [FFmpeg-user] Same output bit depth and sampling frequency as input?

2021-02-12 Thread Marco Mircoli
Il giorno ven 12 feb 2021 alle ore 10:53 Paul B Mahol ha scritto: > On Fri, Feb 12, 2021 at 12:48 AM Marco Mircoli > wrote: > > > Hello everybody, > > wondering how to set the same output audio specs (sample rate anche bit > > depth) as input. > > > &

[FFmpeg-user] Same output bit depth and sampling frequency as input?

2021-02-11 Thread Marco Mircoli
Hello everybody, wondering how to set the same output audio specs (sample rate anche bit depth) as input. I tried like that ffmpeg -i FILE_FROM -af dynaudnorm,loudnorm=I=-16. 5:TP=-1.5:LRA=7 -sample_fmt s16 -ar 44100 FILE_TO if I have a 48KHZ input, the output is 44100, so doesn't work for my

[FFmpeg-user] Filter just the 1st audio channel of the input.

2021-02-03 Thread Marco Mircoli
Hello, wandering if it is possible to process just the 1st audio channel of an input. I don't know how many channels I will have as input, but I know that I have to process just the 1st and the others I have not to considerate. INPUT from mono to multichannel filters. OUTPUT just one channe

Re: [FFmpeg-user] VOICE POST PRODUCTION IN ONE LINE

2021-01-29 Thread Marco Mircoli
t it does not > have that specific filter. > Also note that those audio filters are not magic way to solve your problems > by putting them in filtergraph and forgetting about them next second. > > > > On Fri, Jan 29, 2021, 10:21 PM Paul B Mahol wrote: > > > > >

Re: [FFmpeg-user] VOICE POST PRODUCTION IN ONE LINE

2021-01-29 Thread Marco Mircoli
Mahol ha scritto: > On Fri, Jan 29, 2021 at 11:25 AM Marco Mircoli > wrote: > > > Hello, > > anybody knows the reason why this command works. > > > > $ffmpegCmd = "ffmpeg -i $fileOriginale -af > > > > > adeclick,afftdn=nr=80:nf

Re: [FFmpeg-user] VOICE POST PRODUCTION IN ONE LINE

2021-01-29 Thread Marco Mircoli
. Il giorno gio 28 gen 2021 alle ore 10:15 Michael Koch < astroelectro...@t-online.de> ha scritto: > Am 28.01.2021 um 09:44 schrieb Marco Mircoli: > > Goodmorning everyone. > > I'm new to ffmpeg and was wondering if anyone from the group could help > me > > set up

Re: [FFmpeg-user] Tool to write ffmpeg strings

2021-01-28 Thread Marco Mircoli
or some fairly complex situations and, in the logs, provides the > ffmpeg command that it used to get there. > My need at the time was video specific. I'm unsure if it supports all the > audio filters you're looking for. > > -Jason > > > > On Thu, Jan 28,

Re: [FFmpeg-user] Tool to write ffmpeg strings

2021-01-28 Thread Marco Mircoli
ake alternative for X" where X is your operating > system then there should be something! > > Thanks, > Chris > > On Thu, Jan 28, 2021, 8:08 PM Marco Mircoli wrote: > > > Hello, > > my problem is that I am not a programmer (I'm a sound designer) > &

[FFmpeg-user] Tool to write ffmpeg strings

2021-01-28 Thread Marco Mircoli
Hello, my problem is that I am not a programmer (I'm a sound designer) I would like to approach FFMPEG. It's hard for me to learn the syntax of ffmpeg. Do you know if is there a tool that let me use ffmpeg filters in a frontend environment and shows me the command line of what I'm doing? Thanks

[FFmpeg-user] VOICE POST PRODUCTION IN ONE LINE

2021-01-28 Thread Marco Mircoli
Goodmorning everyone. I'm new to ffmpeg and was wondering if anyone from the group could help me set up a command line. My goal is to improve voice audio recordings. I would like to be able to do this starting from a command line I have in my script, modifying it to add: - 70HZ high pass filter -

Re: [FFmpeg-user] DE-REBERB

2020-10-03 Thread Marco Mircoli
As plugin I mean LADSPA plugin Il giorno sab 3 ott 2020 alle ore 13:46 Marco Mircoli ha scritto: > Hello, >quite interested if there is a de-reverb funcion in ffmpeg or if is it > possible to implement via plugins. > Thank

[FFmpeg-user] DE-REBERB

2020-10-03 Thread Marco Mircoli
Hello, quite interested if there is a de-reverb funcion in ffmpeg or if is it possible to implement via plugins. Thanks in advance. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, vis

Re: [FFmpeg-user] HIGHPASS FILTER AND ID£ METADATA

2020-10-01 Thread Marco Mircoli
etadata Publisher='agency' -metadata Language=italian -b:a ".$convert_speed."k $audio_output_mp3 2>&1"); Now, I would like to insert an album artwork in the mp3. Is it possible? Thanks. S. Il giorno gio 1 ott 2020 alle ore 17:45 Marco Mircoli ha scritto: > Hello, t

Re: [FFmpeg-user] HIGHPASS FILTER AND ID£ METADATA

2020-10-01 Thread Marco Mircoli
o gio 1 ott 2020 alle ore 15:40 Marco Mircoli ha scritto: > Thanks a lot! > > Il giorno gio 1 ott 2020 alle ore 14:17 Michael Koch < > astroelectro...@t-online.de> ha scritto: > >> Am 01.10.2020 um 14:06 schrieb Michael Koch: >> > Am 01.10.2020 um 13:25 schrieb

Re: [FFmpeg-user] HIGHPASS FILTER AND ID£ METADATA

2020-10-01 Thread Marco Mircoli
Thanks a lot! Il giorno gio 1 ott 2020 alle ore 14:17 Michael Koch < astroelectro...@t-online.de> ha scritto: > Am 01.10.2020 um 14:06 schrieb Michael Koch: > > Am 01.10.2020 um 13:25 schrieb Marco Mircoli: > >> Hello', > >> I'm a newbie. &g

[FFmpeg-user] HIGHPASS FILTER AND ID£ METADATA

2020-10-01 Thread Marco Mircoli
Hello', I'm a newbie. Just bought a php script that use ffmpeg. it converts to mp3/96Kbps all media uploaded in a unique format. this is the line, and now it normalizes to R128 (thanks Moritz) $shell = shell_exec("$ffmpeg_b -i $audio_file_full_path -map 0:a:0 -af loudnorm -b:a 96k $audio_o

Re: [FFmpeg-user] HOW TO APPLY LOUDNESS R128 PROFILE

2020-09-24 Thread Marco Mircoli
Thank you! Il giorno gio 24 set 2020 alle ore 09:54 Paul B Mahol ha scritto: > On Wed, Sep 23, 2020 at 03:30:25PM +0200, Marco Mircoli wrote: > > Thanks Motitz, > >this is a one pass norm. > > Is there a way to implement 2 pass? > > Yes there is a way, you ca

Re: [FFmpeg-user] HOW TO APPLY LOUDNESS R128 PROFILE

2020-09-23 Thread Marco Mircoli
Thanks Motitz, this is a one pass norm. Is there a way to implement 2 pass? Thanks. S. Il giorno mer 23 set 2020 alle ore 14:42 Moritz Barsnick ha scritto: > On Wed, Sep 23, 2020 at 14:16:31 +0200, Marco Mircoli wrote: > > Just bought a php script that use ffmpeg. > > I hop

[FFmpeg-user] HOW TO APPLY LOUDNESS R128 PROFILE

2020-09-23 Thread Marco Mircoli
Hello', I'm a newbie. Just bought a php script that use ffmpeg. it converts to mp3/96 all media uploaded in a unique format. this is the line $shell = shell_exec("$ffmpeg_b -i $audio_file_full_path -map 0:a:0 -b:a 96k $audio_output_mp3 2>&1"); I'm wondering if it is possible to include in