Questions regarding conversion between various file formats.

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2
votes
0answers
64 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
0answers
73 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
21 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. ...
0
votes
0answers
11 views

Arista Transcoder not keeping the subtitles after convertion from MKV to MP4

I'm trying to convert a TV show episode from MKV to MP4 to run on my PSP and the MKV file has subtitles embedded, but when I use Arista Transcoder to convert, the result is a video without the ...
-1
votes
1answer
49 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 ...
0
votes
1answer
41 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, ...
0
votes
0answers
24 views

Upgrade to RAID

I have a system running ubuntu server latest main version and I have it running on a single disk. I have installed another identical hard drive in the machine and I would like to convert this machine ...
2
votes
3answers
438 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
47 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 ...
0
votes
0answers
44 views

Create single-track ogg/mp3 files from monolithic flac file with embedded cue sheet

My audio CDs are archived as monolithic flac files (one large file per CD) with embedded cue sheet. I am looking for a way to create ogg Vorbis (or mp3) files from those flac files for my hardware ...
-1
votes
1answer
153 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 ...
1
vote
2answers
4k 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
1k 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
0answers
19 views

If you go xubuntu, don't you have to have a relatively current MS OS?

If I dual boot my XP with Xubuntu,then april comes around and the XP part is no longer supported by MS, aren't I likely to get a virus and won't that mess up the whole computer? It's as if you still ...
0
votes
1answer
185 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
0answers
28 views

Convert unmouted ext(boot device) dev/sda3 to ntfs

Is it possible to Convert unmouted ext(boot device) dev/sda3 to ntfs ? If so how to do ? I already tried using gparted with no luck.
0
votes
3answers
351 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 ...
8
votes
2answers
5k views

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

Anyone know how to install the real, current ffmpeg (not the older version by avconv that comes w/ Ubuntu) without having the problems mentioned here? Reasons: Everything works (or so many have ...
0
votes
1answer
3k 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
330 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
563 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 ...
0
votes
1answer
1k 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
0answers
29 views

Does anyone know of a Linux tool which converts hyper-v snapshots to full memory dump files?

hyper-v snapshots are comprised of a .vsv file and a .bin file, and I need to convert these in a full memory dump file. I essentially need this tool: http://archive.msdn.microsoft.com/vm2dmp ...
1
vote
2answers
376 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
1answer
433 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 ...
0
votes
2answers
4k 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 ...
6
votes
5answers
11k 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. Anyway, GUI or command line conversion is fine as far as my epub gets converted to pdf. Thanks.
2
votes
2answers
1k views

Abbyy fine reader like application for Ubuntu 13.04

I have a lot of images and what I want to do is to scan those images and get output in ms word file that can be edited later. For Windows, I have Abbyy fine reader. But I don't want to go back to ...
1
vote
1answer
197 views

Converting PDF doc to image as preserving the PDF quality at image?

I have looked to the site and find convert like programs and used them however I cannot preserve the quality of the PDF file. I have changes the options for better resolutions but this time the size ...
0
votes
1answer
954 views

How can I quickly convert a GIF file to a video?

I have a small animation formatted as a GIF image file which I would like to convert to a video. Is that possible?
5
votes
2answers
12k views

How to fast convert mp4 to webm using ffmpeg?

Sorry to disturb you but I'm in a kind of a trouble. I have to convert 76 mp4 files to webm for the purpose of a website that uses HTML5 videos. I'm talking about 10 Gb of mp4 files... I know I can ...
2
votes
1answer
71 views

How to produce a MSWord like document on Ubuntu 11.10? [duplicate]

I made a very important document using Puppy 5.1 with AbiWord. Next I was to copy it on another PC using Ubuntu 11.10. I opened it easily & worked on it with LibreOffice Writer. My document is ...
0
votes
1answer
4k views

Converting from mp4 to Xvid avi using avconv?

I normally use avidemux to convert mp4s to Xvid AVI for my Philips Streamium SLM5500. Normally I select MPEG-4 ASP (Xvid) at Two Pass with an average bitrate f 1500kb/s for video and AC3 (lav) audio ...
3
votes
2answers
373 views

How to batch convert legacy files to UTF8?

I think the ideal solution for me is a Nautilus Script that performs encoding conversion on selected files. The following script reads the encoding of a selected file and performs utf8 conversion if ...
2
votes
1answer
302 views

Video Conversion using libav with libopus

i need to convert my video files with VP8 / Opus in Matroska(mkv) container using avconv in terminal Can anyone give example usage of it?
2
votes
1answer
366 views

On-the-fly conversion of FLAC to MP3 when syncing with Android?

I have a large collection of FLAC music files which I would like to sync to my Android phone. However, the FLAC files are very large...and before I bother to create a seperate MP3 music library it ...
1
vote
1answer
499 views

I need someone to talk me through how to “hdiutil convert” (ubuntu-12.10-desktop-i386.iso) to an .img file

I need to create a bootable drive from the aforementioned file. I have an external drive which I am planning to use; I was also curious about whether I only need the drive as a means of booting, or to ...
0
votes
2answers
341 views

Re-encode video files

I have lots of video files and am running out of storage space fast. Without affecting the quality too much, what is an easy quick way to re-encode these files to smaller files? The original files ...
4
votes
1answer
2k views

LibreOffice Command Line Conversion - No Output File?

I am using LibreOffice installed on my Linux box and I seem to be having a weird problem in that the conversion seems to be taking place, and there seem to be no errors, but there is no output file in ...
7
votes
1answer
3k views

How can I convert a .png file to .icns

What is the correct way of converting one or more .png files to .icns files?. I've installed icnsutils but I'm having a hard time figuring out how to work with png2icns.
0
votes
1answer
821 views

Is this tactic of switching from btrfs to ext4 safe?

I've been using btrfs on Ubuntu 12.10 for both / and /home for several weeks. Through out the time I've come to the conclusion that ext4 performs better on my system and I'd like to switch back ...
10
votes
4answers
4k views

How to convert a sound file to Opus

For testing, I want to convert an MP3 and WAV file I have to Opus, what are the steps to doing this?
2
votes
1answer
4k views

How to convert .tar.gz etc to .deb format using ubucompilator/checkinstall? [duplicate]

Possible Duplicate: Compiling source into a DEB package I have some tarballs I want to convert into Debian packages. I usually use gdebi to install .debs but tarballs are difficult for me ...
1
vote
1answer
3k views

How to convert RPM package to a format meaningful to Ubuntu [duplicate]

I'm using a special program that has only .rpm version available as installer. As I need to run it on Ubuntu, Is there a way to install it in Ubuntu?
4
votes
2answers
501 views

Is there a quick way to convert camera raw files to DNG?

Before I switched from Windows to Ubuntu for my daily computing, I used Adobe's Photoshop Lightroom for processing photos from my DSLR. Adobe made it really straightforward to batch convert from ...
3
votes
2answers
3k views

Trying to convert ppt to pdf using libreoffice ---headless -convert- topdf with php script

When used below command on the command line it working file libreoffice --headless -convert-to pdf ".$sourse." -outdir outputolder/ but, if use in php script nothing happen. Can anybody provide ...
12
votes
8answers
37k views

How do I convert an MP4 to an MP3? [duplicate]

I have some songs which are in mp4 format and I want to convert them into mp3 format. I am new to Ubuntu/Linux. So please explain the step by step process or give any software which can do the above ...
6
votes
3answers
694 views

Error converting thousands of documents with LibreOffice

I am trying to convert several thousand documents from LWP (Lotus Word Pro) to DOC. When the converting process gets to around 250 (To 229 in some cases, 248 in others, 245, etc.. It gets near 250) ...
4
votes
3answers
2k views

ffmpeg/avconv - the -psp option no longer works on Sony Walkman

Since the changeover from ffmpeg to avconv, the -psp option does not seem to render video correctly for Sony Walkman - "file format not supported", it was perfect before. ffmpeg -i video.avi -f psp ...
7
votes
3answers
18k views

Need to downsample video to a lower resolution

I would like to convert a Mp4 file in HD into a Mp4 file of lower resolution. Is there any software that can be used for this?