Questions tagged [ffmpeg]
The ffmpeg tag has no usage guidance.
8
questions with no upvoted or accepted answers
5
votes
2
answers
2k
views
Repair audio file without header
We recorded the audio of a rather long meeting of a couple of hours on a phone. Someone forgot to turn off sound recording at the end of the meeting, and the phone must have turned off due to low ...
- 151
2
votes
1
answer
624
views
Reasonable compressor settings for radio and podcasts
I am moving from software engineering to audio production. I read a good deal about audio editing (mostly from Transom.org) and I want to produce audio for both radio at -24 LUFS and podcasts at -16 ...
- 255
1
vote
0
answers
213
views
How to use a jack route as a single audio-filter with ffmpeg
I have configured Ardour and there,
An audio track takes input from a Jack-Sink device
Applies some effects by using some Aux-Send
Outputs the final audio to Master which is a Jack-Client
Now, I ...
- 111
1
vote
0
answers
116
views
ffmpeg silenceremove on 2 track audio
Is there any way to use silenceremove on file with 2 audio tracks, to trim silence only when the silence is on both audio tracks?
File info: .mp4 with 2 stereo audio tracks(aac)
I've already tried ...
- 11
1
vote
0
answers
1k
views
Intelligent downmix of stereo to mono
Is there a technique for intelligently downmixing stereo to mono with FFmpeg or similar?
As we know, a signal phased between the left and right channels can cancel each other out when mixed together. ...
- 2,578
0
votes
0
answers
169
views
How can I convert from PCM to EVS audio file and decode back to PCM?
everybody.
I have a problem with converting to 3GPP TS 26.442.
If I want to convert from .48k to .192 file, how am I supposed to get original audio file? Do I have to convert from any audio file (eg. ...
- 1
0
votes
0
answers
471
views
Can the ffmpeg `loudnorm` extension be used to guarantee a maximum volume in an audio file?
I'm looking at a way to ensure an audio file doesn't ever get too loud, but I do not want to change the samples if it is under a given threshold.
For example, I would like the file to have a maximum ...
- 133
0
votes
0
answers
36
views
How to create a sense of motion in stereo audio
I have a :15 mono audio file of a car driving by.
What I would like to do is use that as the input to create a stereo audio file where the sound 'moves' from left speaker to right for better realism.
...
John W