0
votes
1answer
17 views

Is There a way to permanently apply replaygain info to many flac files?

I ripped a bunch of CDs to flac, with replaygain, a while ago. What I am trying to do now is permanently apply the replaygain to the files so it is not just a meta tag. This way, I can batch convert ...
0
votes
0answers
15 views

Opening/reading a ULW audio file?

Is it possible to open/read a uLaw audio file (extension .ulw) on a Mac? I did a quick google search and found nothing - the application Notch claims to support it but it didn't convert it in my case. ...
0
votes
0answers
17 views

Batch convert only the audio of AVIs from AC3 to MP3?

I have many AVIs with AC3 audio tracks. How can I batch convert only the audio from AC3 to MP3 ? I have tried Format Factory, works quite good, although it lowers the final audio volume!
0
votes
0answers
46 views

Converting with avconv without trying to increase quality

This might just be a quick question or a matter of a specific flag, but I have a standard format that I use for storing videos on my computer. The idea is to cut down on storage requirements while ...
1
vote
1answer
330 views

What is the ffmpeg command to convert 3gp to ulaw?

I am able to convert it to wav using: ffmpeg -i audio.3pg audio.wav but I need the command to convert it to ulaw. Anyone?
0
votes
1answer
197 views

Unable to convert m4a to mp3

My audio container is M4A, but codec is AAC. When I try to convert it into MP3 I got an error: afconvert ~/Desktop/src.m4a -f MPG3 -d .mp3 ~/Desktop/dst.mp3 Error: ExtAudioFileSetProperty ('cfmt') ...
1
vote
2answers
157 views

Turning down volume on multiple music files [closed]

I am using my android phone to play mp3 and flac files that i have stored on a microSD crad. The problem is that android only has 10 volume levels, and my songs differ in volume from song to song ...
0
votes
1answer
51 views

How do I convert a word document to Daisy Format

I have been looking at getting a daisy converted but all I can see is going to cost me over a grand. Do you know of any way that I can do it cheaper than that?
0
votes
1answer
60 views

Converting a file into a music file?

Are there any programs or tricks to converting any file, say a text file or a picture, into a music file like MP3 or WMA? To be clear, I'm not looking for text-to-speech, I mean literally use the ...
0
votes
0answers
46 views

what are the good media converter softwares available? [closed]

what are the good software out there to convert media (videos: avi, mp4,etc, audio : mp3,ogg) files from one format to another? Eg: I want to convert say a avi to an mp4. How do i do that? ...
37
votes
13answers
9k views

Does it make sense converting a file to a higher audio bitrate?

When a certain file (mp4, flv, etc) has a 95 kbps audio bitrate - does it make sense outputing to a higher bitrate when converting to mp3 or other format (be it lossy or not)? Would this result in ...
2
votes
0answers
172 views

Merge two mono MP3 to one stereo without reencoding

i got 2 mp3 files, one for left and one for right audio channel and would like to merge them to one single stereo mp3, preferably without the need to re-encode them . From what i read joint-stereo ...
1
vote
0answers
139 views

Change CAF (Core Audio Format) volume without resampling

I've converted some MP3 files to CAF, but unfortunately all of them have inadecuate volume intensity Is there a tool to change their volume without resampling, to avoid any possible loss in quality ...
4
votes
1answer
4k views

Converting audio (music) to notes

I have an idea for a program I wish to write, but it requires a way to convert musical audio (single guitar, at first approximation) to notes (e.g., OCR/speech-recognition for music). Google found ...
1
vote
2answers
2k views

How can I divert audio from jack to USB port?

I have a problem with the fact that my Dell Laptop has the jack audio output uncomfortably to the front, and I always bump the jack with my knee. Is there any possibility to divert the audio stream ...
2
votes
2answers
2k views

Why noises appeared when convert 16bit wav to 8 bit wav, how to avoid it?

We have some 16bit/8000HZ/Mono/PCM .wav files, we need to convert to 8bit to use in our telephone system. But after conversion, we found there're many noise appeared in the 8bit .wav files even if ...
6
votes
2answers
3k views

How to downmix stereo output to mono on Mac OS X

Let's just open and close this: Is there a built in way to downmix all stereo output to mono on Mac OS X?
11
votes
2answers
10k views

Can Apple Lossless audio be converted to FLAC with no loss of fidelity?

Can Apple Lossless audio files (ALAC) be converted to FLAC audio files with no loss of fidelity?
0
votes
3answers
381 views

What's a free Windows application to convert audio files like WAV or MP3 to video files that I can upload to YouTube?

I have about 15 WAV files that I want to upload to my YouTube channel, but YouTube only accepts video files. I know that I can open each file up in Movie Maker or some other video editing software ...
0
votes
1answer
933 views

Convert movie audio from ac3 to mp3 ? (no video conv.) [duplicate]

Possible Duplicate: Convert mp4 to mp3 Hello everybody, Could you please suggest me a quick way to convert just the audio of movies from AC3 to MP3 ? I would like to get a new Avi with the ...
8
votes
1answer
2k views

Is there a command line audio converter/tool a la ImageMagick?

ImageMagick is a handy, powerful command-line tool that can crop, scale, rotate, change format, apply basic (and some not-so-basic) effects to pretty much all sorts of images. Does something like it ...
3
votes
5answers
12k views

Split MonkeyAudio (.ape + .cue + .log) of whole audio CD into MP3 of individual tracks

I have a whole audio CD ripped to single audio file in MonkeyAudio (.ape) format, together with .cue and .log files (using Exact Audio Copy, from comment in .cue file). How would one split this one ...
0
votes
3answers
60 views

What video converter is the easiest to use?

my father-in-law has bought a box that plays videos from USB stick, but some of videos have AC3/PCM audio stream, and the device isn't able to cope with that. It is unfortunately only able to decode ...
1
vote
3answers
1k views

.qcp -> .mp3 on a Mac?

My phone records in Qualcomm PureVoice (blech!). I have nothing, including mplayer and VLC, that plays that. I'd like to be able to convert them batchwise (so I can grab them via bluetooth) to mp3 ...
0
votes
2answers
411 views

How to convert an MKV file without crackling

I'm trying to convert an MKV file to AVI format. I've tried different settings and there is always a slight crackling in the background. Why does this happen? How can I convert an MKV file to a ...
1
vote
1answer
278 views

Automatically convert audio files in a certain folder

Anyone know of an application that automatically* converts audio files in a certain folder from one format to another? *By automatically, I mean that there is no user interaction besides initial ...
0
votes
1answer
114 views

What software do I need to work with AMR files?

Which free tools are available to work with AMR file format? I need to open an .amr file with this tool, play it and have the ability to to save part of it into MP3.
0
votes
1answer
520 views

How to convert an WAV audio file into Core Audio File Format (CAFF), mono, 16-bit @ 44,1 kHz?

How to convert an WAV audio file into Core Audio File Format (CAFF), mono, 16-bit @ 44,1 kHz ? The files I need have a *.caf ending. I need this exact file format to play them on in my iPhone app. I ...
0
votes
1answer
7k views

How to fix an WMV file with Audio that grows more out of sync over time?

We currently use a DVR that converts to WMV on download. The files are originally stored as MP4, but it uses a proprietary codec. So far, I have only found one program that converts the MP4 to WMV, ...
0
votes
1answer
218 views

Something to convert audio to midi

does anyone know something about some library (or freeware if you know one but I could'nt find one ..) to convert audio into midi ? I have looked but finded only shareware like this : ...
0
votes
1answer
1k views

Problem with xvideoservice thief

Xvideo service thief is an application that allows you to download and convert youtube videos into .avi format. The problem is when it tries to convert the .flv into a .avi. The audio in the video is ...
1
vote
1answer
12k views

Converting CDA to MP3 files on the Mac

How do I covert CDA audio files to MP3 format on the Mac? The CDA files have already been ripped and are sitting on my computer. Could I just change the filename extension from .cda to .mp3?
1
vote
2answers
1k views

How to convert MP3 into VOX file format in linux / unix

I want to know how do I convert an mp3 file to vox file format.
1
vote
3answers
101 views

Linux: grab audio from a video clip

I'd like to take audio track from a video clip in FLV container and save it to something playable by portable music players. Are there any easy to use tools for that? I know how to do that using ...
1
vote
1answer
212 views

converting huge MPEG audio files to something smaller

I've got some large MPEG audio files (144 MB each) that I'm looking to convert to something smaller so I can send them out as attachments to an email. Any suggestions on the software to use? I'm ...
1
vote
2answers
8k views

Is there any free g729 or g711 converter?

I need a converter to convert G729 or G711 files to WAV/WMA/MP3 or any other format which can play in for example Windows Media Player.
2
votes
3answers
2k views

What is the best (free) way to play or convert .amr files on a computer? [closed]

I record numerous sound files (record notes) on my sony ericsson cell phone. I would like to play these files continuously one after another on my computer but they are .amr audio files which windows ...
1
vote
2answers
5k views

Noise when I try to convert flac to mp3 using vlc

I'd like to convert my flac files to mp3s using vlc and it's Media->Convert/Save function. The destination file is written but only contains awful noise. I've tried most of the predefined profiles ...
9
votes
4answers
12k views

Convert a .mp3 to wav file with mplayer

I've a .mp3 file and need to convert that to an 1 channel 8kHz 8 bit wav file, anyone know how I can do that with mplayer ? If not, any other commandline tools I could use ?
0
votes
1answer
1k views

Is there any good free (audio) converter which can convert to M4C?

I tried one, the first result in Google, but on whatever reason it does not give me the option to convert to M4C. Maybe it's only from M4C.
8
votes
9answers
664 views

Convert mp4 to mp3

I would like to convert mp4 (video included) to mp3 (without video). what is the best way of doing this apart from using audacity (or similar software) and performing manual conversion (recording as ...
2
votes
4answers
2k views

Slow audio in Handbrake

I was trying to convert a H264 video down to iPod resolution in order to be able to watch on my Palm Pre. It turns out that while video converts just fine, the audio track seems to be dramatically ...
4
votes
2answers
2k views

How to convert series of MP3 to a M4B in a batch

I have a batch of MP3 based books. Some of them divide into files according to book's own structure: chapters and so on. Some of them was just divided into equally lengthened parts. So. I've bought ...
0
votes
2answers
1k views

Is there a Vista 64 bit alternative to Noteburner?

I was an happy user of Noteburner on XP 32 bit but then I upgraded to Vista 64 bit. I contacted their support and they confirmed it does not work but they don't have any date for a new version.
0
votes
1answer
173 views

Windows Media Based video audio converter?

This may seem like an odd question. Right now ONLY windows media player, VLC and media player classic opens and plays my audio video correctly. Virtualdub plays it back with the wrong framerate and ...
0
votes
1answer
403 views

virtualdub/ffshowtry and audio codecs that should exist

While trying to convert a video i notice virtualdub cant find my codec (no sound in output file). Even while setting use source audio it cannot find the audio. VLC can play the sound so how can i get ...
5
votes
6answers
12k views

How to decode AAC (.m4a) audio files into WAV?

How would you convert (decode) AAC files into WAV format? (Or, if you prefer, how to decode & re-encode them into MP3 or Ogg Vorbis? But WAV is sufficient as I already have good tools for WAV ➔ ...