Questions regarding conversion between various file formats.

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0
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1answer
51 views

Remove Audio Streams of videos - recursively without converting audio or video with FFMPEG

Lets say for example you have a season of a TV show, the best encode you can find, but it has multiple audio streams, that you don't need. You don't want to re-encode and loose video/audio quality and ...
-1
votes
0answers
77 views

How do I Make a ROM Image Readable by Dolphin?

I have a ROM image that I download that is a Gamecube Game. The purpose of this is to play on Dolphin Emulator. The only problem is the ROM image cannot be read by Dolphin because it only reads ISOs. ...
1
vote
2answers
34 views

Run html2text on all files in a directory that do not have an extention

I have a directory filled with many files with no extensions that were put there by a call to wget. I want to use html2text to convert all these files to plain text files. In other words, how to ...
1
vote
2answers
76 views

How can I convert mp4 and mkv to 3gp?

I've a directory with 28 mp4's and 2 mkv's. I want to convert them all to 3gp using avconv. How do I do that?
0
votes
1answer
25 views

Where is the output of pdftoppm?

Hi I followed the instructions for using pdftoppm in the terminal so as to convert a pdf to an image. I tried: pdftoppm -png file.pdf prefix I also tried it with the resolution parameters rx ...
1
vote
3answers
445 views

Software for converting mp4 files from 720p to 480p

I have some videos I want to convert into 480p since my netbook can't handle 720p videos and higher. Do you guys know any free software that can do so? Thanks!
2
votes
0answers
82 views

How can I get the text of notes in a ppt file via unoconv?

I would like to get text of notes for individual slides in PPT to easily accessible format in my linux machine(Ubuntu 12.04). My goal is to convert PPT slides to image files with meta data, notes as ...
2
votes
2answers
286 views

How can I convert a CSV file to XML?

How can I convert a CSV file to XML? Is there any software for Ubuntu?
0
votes
0answers
38 views

How do I change the frame rate without affecting the speed?

I have an mp4 file and I want to change it's frame rate without affecting the video's speed, in Linux. How can I do that?
13
votes
7answers
2k views

Convert thousands of .pngs to animated .gif, `convert` uses too much memory

Many of the questions asking how to create an animated gif from a set of png images suggest to use a variant of ImageMagick's convert command: convert -delay 2 -loop 0 *.png animated.gif However, I ...
1
vote
0answers
94 views

ISO to IMG converting error

I'm having trouble converting, with the following output only a single input file can be specified. Anyone know where the issue is? NAMEZs-air:~ NAMEZ$ hdiutil convert -format UDRW -o ...
-1
votes
3answers
703 views

ISO to MKV batch conversion for dummies

I've tried finding a solution to my problem - unfortunately without luck. I've just installed Plex Media Server and are loving in! However, it can't play the 100 ISO-files with my DVD-movies that I ...
1
vote
0answers
97 views

Ubuntu 14.04: Converting a `pdf` file to `ps` format

I want to convert pdf file to ps file and used the following command in Ubuntu 14.04 pdf2ps input.pdf output.ps But this command throws the following error: sfopen: gs_parse_file_name failed. ...
0
votes
1answer
106 views

Error trying to convert .avi to .iso in DeVeDe - Conversion failed. It seems a bug of Mencoder

After a lot of Googling, I still cannot convert an avi to an iso. I tried to install ffmpeg from ppa https://launchpad.net/~jon-severinsson/+archive/ffmpeg and I changed in preferences "Encoder for ...
1
vote
1answer
61 views

Convert DATETIME in millisecond

I have the Date Time format YYYY-MM-DDThh:mm:ss.sTZD like 2014-11-03T18:54:40.533+05:33333 i have to convert it into milliseconds. i use date -d "$time" +%s0000 but getting error invalid date.
1
vote
0answers
221 views

GIMP Separate RGB -> CMYK plugin - how to get output color profile

I use newest Ubuntu and newest GIMP, i have the plugin Separate installed. I try to convert image to CMYK. In a dialog in a drop-down list I have 16 RBG profiles to choose input profile, but none for ...
-1
votes
1answer
456 views

Software for converting .m3u to .mp3

I have downloaded some of the music files which are in .m3u format and I want to convert it to .mp3 format so that I can listen it in my mp3 player. Is there any software or online converter ...
6
votes
1answer
14k views

How can I install PDFedit on Ubuntu 14.04?

I need to convert a PDF document (tables) to .xls format. So I've read that I need to turn it into text with pdfedit. I need the steps to install PDFedit on Ubuntu 14.04. There are some workaround ...
0
votes
0answers
27 views

Ubuntu 14.04 LTS Crashes while package conversion

I'm new to Ubuntu.Ubuntu 14.04 LTS is crashing when I tried to convert RPM package to DEB package. Here is the command I'm trying the following command. sudo alien --scripts -d ...
0
votes
1answer
2k views

convert.im6: Unable to open image `xxx': Permission denied @ error/blob.c/OpenBlob/2638

I just tried converting several different images into a PDF file using the 'convert' command in a terminal, but when I did so, it returned: convert.im6: Unable to open image 'xxx.pdf': Permission ...
1
vote
1answer
666 views

Converting Pdf in Taml language to epub using calibre

I have tried to convert a pdf in tamil language using calibre. The conversion took place but the fonts are not in tamil. Is it possible to convert pdf in Tamil language to convert to epub? or Is there ...
2
votes
3answers
97 views

automate multiple file conversions

I need help fixing my script to automate multiple file conversions. I am working on the server and I am trying to find a way to convert files automatically. The conversion needs to be made through ...
0
votes
1answer
1k views

Conversion of disk image from Encase (E01) to Raw format

I am trying to convert from EnCase to Raw format using instructions given on this page. The following takes place: manu@ubuntu:~/Downloads$ ewfexport nps-2010-emails.E01 The program 'ewfexport' is ...
4
votes
1answer
3k views

Convert .mp4 to .ogg keeping only the audio, with Ubuntu 14.04 and avconv

How to convert a .mp4 file (downloaded from YouTube) to .ogg? (keeping only the audio) When Ubuntu had ffmpeg I could just do ffmpeg -i file.mp4 -acodec vorbis file.ogg Now we have to do without ...
5
votes
1answer
3k views

How do I convert a PNG to SVG, using a software?

I'd like to be able to crop SVG chemical structures, completely (see this question), that were created using MarvinSketch and I think I might have thought of a solution; I use MarvinSketch to create a ...
3
votes
2answers
384 views

Convert multiple document files inside their current folders

I have a folder called X which inside has many folders and sub-folders. I want to search in all of the folders inside X and find a specific document type. For example xlsx and transform each file into ...
2
votes
1answer
3k views

Problem converting wma to mp3 audio

When I tried to convert my audio files from WMA to MP3, I get an error message that I need to search for a plugin. See pictures below. How can I convert these audio files?
2
votes
3answers
4k views

I cannot find the FF Multi Converter for Ubuntu 14.04 LTS

Is there a version of FF Multi Converter for Ubuntu 14.04? I installed the PPA, but the program exists only for older versions. In PPA there is not a version for Ubuntu Trusty. Is there a place where ...
6
votes
2answers
2k views

Very slow conversion with avconv (libav) - Trusty Tahr 14.04?

Yesterday I installed the latest Kubuntu release 14.04. So I meet a little problems with the media conversions. The old FFmpeg is finally replaced with avconv which is in the libav-tools library. Till ...
1
vote
1answer
3k views

(Ubuntu 14.04) High Quality .OGV conversion to either .AVI or .MP4

Unfortunately, none of the solutions found on this post helped: RELATED: Video converter: ogv to avi (or another more common format) I have a High Quality animation (specifically, from Diablo 3) on ...
2
votes
0answers
149 views

Converting m4a to mp3 using sound converter on Network Attached Storage

I am trying to convert m4a files to mp3 for uploading to an mp3 player that doesn't support m4a. All my music is stored on a Buffalo Network Attached Storage (NAS) and I am using Soundconverter. ...
-1
votes
1answer
480 views

Convert RPM file to ISO file [closed]

I want to download an OS. I have two options: either downloading ISO file directly via remote link. Or Downloading RPM package via BitTorrent I want to download via BitTorrent. However, I want ...
3
votes
3answers
1k views

What is a easy way to view texi files?

I am reading some files for a library I plan on using and the files are of extension '.texi' and although I can open the files in gedit, all the syntax and markups make it difficult to read. Also, I ...
1
vote
1answer
967 views

build libav from GIT using --enable-*

I need to get a newer version of libav-tools (containing avconv) to get the AAC-encoder to resample an input 6-channel audio stream into an output 2-channel one. I successfully built the package, ...
2
votes
3answers
16k views

Preview of CAD files in format .dwg

I'm looking for a utility or a program for Ubuntu, and possibly even for Windows that is able to convert a CAD file format .DWG to PDF. My need is to provide a preview of CAD files, and I thought ...
2
votes
1answer
440 views

Is there a way to read OSX .numbers files?

A friend has given me a spreadsheet generated by Mac OSX "Numbers" and before I ask her to resend it, I'm wondering if there's secretly a way that I can just read this in Ubuntu. Is there maybe a ...
-1
votes
1answer
350 views

What are the top video and audio converting software available for Linux? [closed]

What is important is the functionality of the software Simply the software should recognize as much formats as possible. It should contain lots and lots of conversion options; which basically means ...
5
votes
2answers
73k views

How to simply convert video files (i.e.: MKV to MP4)? [duplicate]

I simply want to convert files, any format to any format (at the moment, I need to convert MKV to MP4-h264), without losing quality. I don't want to resize (scale) the video, I don't want to change ...
0
votes
1answer
6k views

Convert “H264 MP4 AVC (part 10) (avc1)”/“MPEG AAC 48kHz” 1080p 23.976000fps videos to 720p, as complete quality as possible

file says all the files are ISO Media, MPEG v4 system, version 2 and the title's info is from VLC 2.0.9. IMO 1080p isn't necessary, especially since the other vids from earlier are 720p and are just ...
0
votes
1answer
631 views

Can I convert/read jrprint files

I have an epos system that churns out .jrprint files Can I view/print/convert these files ?
0
votes
3answers
3k views

Linux equivalents of Windows / DOS terms [duplicate]

I am trying to adjust to Linux terms after many years of DOS and Windows. I have been wanting to switch from Windows to Linux for years now, but couldn't decide on a flavor. Today I got fed up with ...
19
votes
2answers
19k views

How to replace avconv with (the real) ffmpeg and have it work right?

UPDATE (original text preserved below) With the real ffmpeg about to return (in 15.04), Jon Severinsson's PPA no longer working (for ffmpeg), and both avconv-ffmpeg (now called "libav") and the real ...
6
votes
4answers
28k views

how to convert avi (xvid) to mkv or mp4 (h264)

Very noob when it comes to video. I'm trying to make sense of what I"m finding via Google... but its mostly Greek to me. I have a bunch of Avi files that won't play in my WD TV Play box. Mediainfo ...
0
votes
1answer
3k views

mp4 to mpeg TS 2

I want to convert mp4 video to mpeg Ts2. What's the best way to do it and preserve HD quality? Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'How to Get the Newest Smartphones from AT&T - YouTube.mp4': ...
7
votes
1answer
2k views

How can I combine multiple images into a single GIMP file with the command line?

How can I combine multiple JPEGs into a single, layered XCF via the command line? Using GIMP's graphical interface I can choose File ▸ Open as Layers..., but I don't see an analogous command-line ...
2
votes
2answers
7k views

Unknown encoder 'libvo_aacenc'

I get this error when I try to convert an wmv to 3gp using this command: ffmpeg -y -i "inputvid.wmv" -vf scale=352:288 -f 3gp -vcodec h263 -r 15 -b 200k -acodec libvo_aacenc -ac 2 -ar 32000 -ab ...
1
vote
2answers
1k views

How can I convert a ttyrecord file in a .gif file?

Using ttyrec I can record any console program (ttyrec invokes a shell and records the session until the shell exits). The record is saved by default in a ttyrecord file and can be played using ...
0
votes
2answers
1k views

Sound converter on Ubuntu Gnome offers no option for converting audios to mp3

I often use sound converter to convert my audio files to mp3 and It works perfectly on Ubuntu Unity but when I move to Ubuntu Gnome there is no option for mp3 format. Sound converter does show how ...
1
vote
2answers
7k views

Using avconv to convert an avi video file to mkv

I am trying to convert a movie I have from the avi format to an mkv format. I am fairly new to using avconv, but would like to use it to perform this conversion. My real problem is knowing what ...
16
votes
4answers
31k views

converting epub files to PDF format

I would like to know the ways in which epub files can be converted to pdf in ubuntu. Any method, GUI or command line conversion is fine as far as my epub gets converted to pdf. Thanks.