MP3 is the common name for the MPEG-1 Audio Layer 3(III) or MPEG-2. It is a patented digital audio encoding format using a form of lossy data compression.

learn more… | top users | synonyms

0
votes
1answer
135 views

Mixing two sounds in ffmpeg going wrong

I've come across a certain problem and couldn't find a solution anywhere, so: I have two files, f1.mp3 which is a common mp3 file, some sounds that's all, and f2.mp3 which is mostly silence but has ...
0
votes
1answer
365 views

Loop audio file to a given length

I'm currently facing an issue where I need to take some mp3 file and make another mp3 file where the first one is playing for a given amount of time, looped if needed. Preferably I'm looking for a ...
0
votes
0answers
95 views

Consolidating multiple mp3 files into 1 m4a file, keeping chapter metadata

I chose ffmpeg as the tool by recommendation from How to convert series of MP3 to a M4B in a batch. evilsoup mentioned Neither of these will add chapter metadata, I'm afraid. So is there any ...
0
votes
1answer
90 views

ffmpeg consolidating multiple mp3 files into 1 m4b file

I chose ffmpeg as the tool by recommendation from How to convert series of MP3 to a M4B in a batch . I downloaded the static build for windows from http://ffmpeg.zeranoe.com/builds/ . When I try to ...
0
votes
1answer
68 views

Problems copying some but not all mp3 files from external drive

When moving from my old Vista pc to my new Win 8.1 PC. I am facing problems copying data. I have moved all my audio books to an NTFS formatted external usb drive and the problem is that when copying ...
0
votes
0answers
12 views

Microsoft Media Server: Streamed mp3 files are garbled, while source is perfectly fine

I've taken over some media duties for my church, and I'm having issues with our webhost's streaming system. They are using Microsoft Media Server to stream audio, and when streamed, it's coming out ...
0
votes
3answers
152 views

Is it possible to get the download file name of an mp3 from server using bash?

I am trying to get the final download file name of an mp3 from a server, specifically audiotool.com e.g. http://api.audiotool.com/track/haunt_opaque/mixdown.mp3 When you navigate to this url in a ...
1
vote
0answers
161 views

Why doesn't my audio work in Quicktime (but does in other players) when combining an mp3 and video file using FFmpeg?

I'm trying to denoise the audio in a video. I've determined that this isn't really possible in ffmpeg, so I've extracted the audio from the video this way. $ ffmpeg -i found1-1.mp4 audio.mp3 $ ffmpeg ...
1
vote
2answers
312 views

Free software to convert MP3 files to M4B on Windows XP [closed]

I'm seeking free software that would convert a bunch of MP3 files into one M4B file (audio book) that: works on Windows XP needs no additional tools to be installed can mark the chapters. So far I ...
0
votes
1answer
357 views

Play mp3 sound files in asterisk

I have installed asterisk on my centos system but asterisk only supports wav,gsm but not mp3 .how can i play mp3 sound file in asterisk I have searched a bit and found that to play mp3 we have to ...
0
votes
1answer
99 views

What does Windows 8 use for mp3 metadata?

I've been trying to write a program to modify the metadata of audio files. I read that MP3 files normally use ID3 tags, however when I modify them, it does not change what Windows Explorer displays. ...
0
votes
1answer
62 views

Try to download mp3 with wget but it redirects to another site?

I am trying to download mp3 files from this adress hanialrefai using wget like this: wget -r -l0 -k -p -A.mp3 http://hanialrefai.com but it redirects me to http://quantsa.ru/?pw and then it say: ...
0
votes
0answers
31 views

How to get WMP12 and WMC to acknowledge multiple artists of single mp3 files?

When I play mp3 files using WMP12 only the first artist from the contributing artists field of the mp3 file is displayed. Also, when I search for songs by artist using Windows Media Center only the ...
0
votes
0answers
101 views

avconv: Assertion mpah.frame_size >= (32 + 4 + 4 + 4 + 4 + 100) failed

I'm trying to concatenate 2 or more mp3 files using the avconv, but I get the followiong error: Assertion mpah.frame_size >= (32 + 4 + 4 + 4 + 4 + 100) failed at ...
0
votes
0answers
121 views

Bash: move all files in all recursive folders to the root of the volume?

I have a disk with files and folders, a few levels deep. Eventually, there are mp3 files. What I would like to do is move *.mp3 from every level to the root of the disk, and then delete all the ...
2
votes
1answer
244 views

How to count files of a certain type in a folder on Windows 8.1?

I'm in the process of backing up some of my data. After (presumably) updating my back up music folder on my external hard drive, I check the size of both my back up music folder and my standard music ...
-1
votes
1answer
486 views

how to fix: windows explorer shows length and bitrate on only SOME mp3 files

I noticed a new thing my windows 7 is doing to windows explorer. Most of my mp3 files show length and bitrate (when I've set up those columns of course), but a sizeable fraction of them will not ...
0
votes
2answers
200 views

How to monitor what triggers randomly starting program?

BACKGROUND INFO Hi, so the following has happened to me: Suddenly I realize that the program on Windows 8.1 that was associated with .mp3 files randomly starts, sometimes multiple times per minute. ...
0
votes
1answer
20 views

Inverting Music Folder Sorting

Due to various circumstances I have a large collection of .MP3 files in folders by artist, then album. This of course leads to issues with albums with more than one artist on them which end up spread ...
0
votes
0answers
189 views

Keep album art with ffmpeg while cutting a mp3 file

i try to cut a mp3 file but also keep its album art with ffmpeg. I found out that if the cut begins from 00:00:00 it does keep the album art, if not it does not keep it. I get an error message : ...
0
votes
2answers
98 views

In what format is Audacity processing compressed audio files?

What is Audacity doing with a compressed format when importing an mp3 or flac into it? It looks like it is extracting it When I open a wav file, it looks different - it just processes for a ...
0
votes
1answer
32 views

Needing advanced ID3 tag handling for specific situation

My situation is probably quite rare and complex, so I'll explain it in detail. Many years ago, I put together a hand-selected collection of MP3s, which ended up taking a month or so and is now at ...
1
vote
4answers
1k views

How to lock/protect tags of mp3 files from being edited?

Is there a way to lock/protect the mp3 tags from being edited again after me? I know that the "read-only" feature in the windows properties can do it. but anyone can right click and unchecked it so I ...
-1
votes
1answer
789 views

ffmpeg - convert audio (.au) to mp3

i'm using ffmpeg (on Ubuntu) to convert a .au file to .mp3. File mp3 is created but have 0 byte. That's my output: $ ffmpeg -i 12345678.au output.mp3 ffmpeg version 2.1.4 Copyright (c) 2000-2014 ...
2
votes
1answer
475 views

ffmpeg: how to set “joint-stereo” mode in mp3?

How to set joint-stereo mode in ffmpeg when converting from flac to mp3 format? Normally I use this command, but it produces "stereo" mode. I need "joint-stereo". ffmpeg -i input.flac -vn -ac 2 -ar ...
1
vote
2answers
693 views

Ripping an audio CD via command line (whole CD as a single file) [duplicate]

I have a few audiobooks that can be 15+ CDs long that I want to convert to MP3 so I don't have to keep switching CDs. I've found an used various GUI programs out there that work, but require a bit of ...
4
votes
1answer
99 views

Detect truncated mp3 or ogg files

I recently had a hard disk failure and could not rescue all my music files. Since I didn't have enough storage available to do a full backup of the disk, I tried to cp as many tracks as possible, but ...
2
votes
5answers
3k views

How to force Firefox to download mp3 file?

Somehow my Firefox reverted to old behaviour, and now it plays all mp3 files from URL in my browser. I want it to ask for download location. I have tried several things such as: Firefox settings -> ...
0
votes
1answer
196 views

how to remove mp3 Subtitles

How to remove embedded subtitles from a MP3 file in Linux? I have a mp3 file with subtitles in it (it is sound of a movie in another language , so you don't have to download the movie again just ...
0
votes
1answer
32 views

Rename new files using old ones

I have a large music collection, and a good number of playlists that I have formed over the years. All the music is neatly organised in a folder hierarchy. I have managed to get my hands on higher ...
0
votes
3answers
67 views

When converting MP3 file to Audio, what is added on ıt and it becomes 700mb?

Bearing in mind the fact that when converting Audio file to Mp3 file a quite amaount of loss takes place then after converting Mp3 to WAV what kind of information is added on ıt and ıt becomes 80' and ...
0
votes
2answers
42 views

Convert all music files in a folder to a specific format, preserving folder hierarchy, in OS X?

I have a music collection that is slightly too big for my car stereo to handle. However it is also mostly 256 kbit/s MP3. My plan now is to convert all tracks to 192 kbit/s MP3. Then they will all ...
1
vote
0answers
97 views

Add background music at specific time period in mp3 files using ffmpeg

I want to add background music after every 5 seconds in .mp3 file using ffmpeg. I have 2 audio files : input1.mp3 of 5 seconds and input2.mp3 of 4 minutes 04 seconds. I want to add input1.mp3 after ...
1
vote
1answer
271 views

Fix or Remove album names from multiple songs

I've got some 50 odd different album's songs from a friend. But all those songs are tagged with a some same album name. This is incorrect. I need to either fix album name correctly for each song or ...
0
votes
2answers
71 views

How can I find the mp3/aac files of net radio stations so I can play them in other programs such as alarm clocks or calendars?

For instance, if I went to shoutcast, how could I get the .mp3 or .aac or .whatever so I can paste it into an alarm program for playback as an alarm clock radio? In other words, how can I find the ...
1
vote
0answers
80 views

MP3's lag and jitter regardless of the player I use

I am having a great deal of difficulty in finding a solution to my problem. When I play music on my PC it seems to lag and stutter or jitter every few minutes... it's as if I am using a turntable and ...
0
votes
2answers
73 views

How to batch edit the metadata of mp3s? [duplicate]

I would like to edit the metadata of several mp3s at once (say Album, Artists etc.). What is a quick and easy way to do that? I have Windows, OS X and Ubuntu available, so I don't mind using any of ...
1
vote
1answer
885 views

Get song duration from an mp3 file in a script?

I am trying to list some of my mp3 files with Powershell. I have tried ls C:\test | Format-List -Property Name,Length which gives me Name : testfile.mp3 Length : 10058533 The length is the ...
8
votes
1answer
7k views

FFMPEG: Convert m4a files to mp3 without significant loss of information / quality. Automated bitrate

I have a load of audio files (about 1000) which I want to convert from m4a to mp3 so I can use play them on a CD player which has a USB port. I tried doing something simple like: ffmpeg -i FILE.m4a ...
1
vote
3answers
544 views

How to convert MP3 to Youtube-allowed video format?

I have many MP3 files on my website and I have decided to upload them to Youtube, but unfortunately for me, Youtube does not allow me to do that. It requires video format only. How can I convert ...
-2
votes
1answer
236 views

How to Remove vocals from songs?

I need to remove the vocals from mp3 music file and want to keep the other instrumental sound. I have tried to do with YoGen Vocal Remover 3.3.9, but it does not remove voice completely. Is it ...
2
votes
4answers
1k views

How to objectively compare the sound quality of two files?

I have used the avconv utility to convert an MP4 file downloaded from Youtube to an MP3: $ avconv -i RembrandtPussyhorse.mp4 RembrandtPussyhorse.mp3 avconv version 0.8.9-6:0.8.9-0ubuntu0.12.10.1, ...
3
votes
2answers
236 views

Normalize and remove silence from mp3s

I have a large number of audio files, each of which contains the pronounciation of a certain word. I need to batch process these files such that they all sound equaly loud when I'm finished with them. ...
0
votes
1answer
42 views

Tagging - copying name files to tags [closed]

I have started digitizing my vinyl collection to MP3 and have to type in the name of each track. Is it at all possible to automatically copy the name of the file to the "TITLE" section of the tag ...
2
votes
1answer
2k views

How to play a soundless video and add a audio file at the same time?

I have a folder with a MP3 audio file and an video file. Both named the same. Example.mp3 Example.mp4 I want to play the video and add the sound. Both files should stay the same and I do not want ...
0
votes
0answers
30 views

Frequency-Domain of an Mp3

This is a difficult question, and I apologize if I can't explain it clearly. I am trying to find a program that will output the frequency domain of an mp3. Normally this would come out as a graph, ...
1
vote
3answers
174 views

Program that renames mp3 files using ID3 tag [closed]

I know a lot of people who have MP3 collections and find out their music directory looks a lot like this... 0.mp3 1.mp3 2.mp3 3.mp3 ... So useless with a file manager. What ...
0
votes
1answer
2k views

How to burn MP3 files to a CD without going through iTunes on a Macbook?

I would like to just be able to click and drag files from my hard disk to the CD and then click "burn". I have not figured out how to do this. When I click and drag it gives me a direct access icon, ...
1
vote
0answers
22 views

MP3 IDv3 Tagger [duplicate]

I am trying to find a program (for windows) that will automatically scan all my music files, and replace all of the IDv3 tags with the correct values, and album art (if possible). Most of my tags are ...
0
votes
0answers
213 views

How to add album art (picture/jpeg) to MP3s with ID3 Mass Tagger?

I need to mass-tag MP3 files, so, I found this tool from this Super User question: ID3 mass tagger 0.78 I couldn't find how to add images (album art/cover) thought that CLI (command line interface) ...