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Questions tagged ffmpeg

85 questions · page 1 of 2

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17
votes
4
answers

FFmpeg, how to embed cover art (image) to .m4a

ffmpeg aac mpeg-4 m4a
asked 2013-07-22T22:43:53.457
12
votes
1
answers

Extracting metadata from incomplete video files

ffmpeg mp4 avi mpeg matroska
asked 2013-07-05T14:20:46.467
19
votes
3
answers

ffmpeg - How to determine if -movflags faststart is enabled? PHP

php ffmpeg mp4 qt-faststart
asked 2013-06-27T18:20:43.763
22
votes
7
answers

How to do Slow Motion video in IOS

ios objective-c video ffmpeg avfoundation
asked 2013-06-25T12:12:28.550
16
votes
1
answers

ffmpeg get value from cropdetect

php ffmpeg
asked 2013-06-23T21:12:01.963
9
votes
4
answers

Redirect RTMP protocol to another RTMP stream

flash stream ffmpeg rtmp rtmps
asked 2013-05-27T16:25:54.557
8
votes
1
answers

convert h.264 avi container to mp4 with ffmpeg

ffmpeg
asked 2013-04-02T15:45:18.210
9
votes
1
answers

Why does FFMPEG always make large WebM files?

encoding ffmpeg webm
asked 2013-04-02T10:33:44.300
11
votes
3
answers

Display two videos together then output as a merged video on a single screen

android ffmpeg javacv xuggler android-videoview
asked 2013-03-19T10:43:37.867
56
votes
3
answers

errors when decode H.264 frames using ffmpeg

ffmpeg h.264
asked 2013-02-21T15:01:35.627
9
votes
3
answers

How to disable non-1st Audio Streams/Tracks in FFmpeg for mp4 files

ffmpeg apple-tv
asked 2013-01-18T23:17:58.720
10
votes
2
answers

Do FFMPEG H264 compression presets affect the video quality?

ffmpeg
asked 2013-01-13T17:34:45.397
9
votes
3
answers

How to create a video from a series of images with varying image durations?

image video ffmpeg
asked 2012-12-20T09:45:41.113
15
votes
3
answers

FFmpeg - Extracting video and audio from transport stream file (.ts)

audio video ffmpeg transport-stream
asked 2012-12-18T22:17:39.813
8
votes
2
answers

Playing a video with JavaCV and FFmpeg

android video ffmpeg android-videoview javacv
asked 2012-12-07T20:18:26.587
14
votes
3
answers

ffprobe - getting file info from pipe

ffmpeg ffprobe
asked 2012-12-07T12:24:21.920
8
votes
1
answers

Convert audio files for CMU Sphinx 4 input

java audio ffmpeg speech-recognition cmusphinx
asked 2012-12-03T22:36:15.840
23
votes
3
answers

Convert mp4 to maximum mobile supported MP4 using FFMPEG

ffmpeg h.264
asked 2012-11-26T08:06:10.217
8
votes
3
answers

fluent-ffmpeg thumbnail creation error

node.js ffmpeg thumbnails
asked 2012-10-29T02:31:08.400
20
votes
1
answers

ffmpeg: which file formats support stdin usage?

file stream ffmpeg stdout stdin
asked 2012-10-21T16:18:47.460
37
votes
1
answers

Ffmpeg error in linux

linux ffmpeg centos
asked 2012-10-15T18:24:57.593
32
votes
3
answers

How to get real time video stream from iphone camera and send it to server?

iphone objective-c ffmpeg
asked 2012-09-03T05:39:38.063
8
votes
2
answers

FFMPEG scaling, how to set scale so width AND height don't exceed a certain amount?

linux ffmpeg
asked 2012-08-28T04:09:01.497
17
votes
6
answers

ffmpeg output to multiple files simultaneously

ffmpeg
asked 2012-08-20T15:59:08.307
54
votes
4
answers

Can ffmpeg convert audio from raw PCM to WAV?

audio ffmpeg wav pcm
asked 2012-08-16T11:37:37.927
16
votes
0
answers

av_register_all generates an exception in Release mode on Windows

ffmpeg libav
asked 2012-08-07T07:54:46.090
28
votes
4
answers

How can I remove silence from an MP3 programmatically?

ubuntu audio ffmpeg mp3 sox
asked 2012-08-06T19:05:33.643
17
votes
1
answers

Lossless ffmpeg conversion/encoding

ffmpeg codec
asked 2012-07-29T23:35:40.237
9
votes
3
answers

FFmpeg conversion FROM UYVY422 TO YUV420P

video ffmpeg h.264 video-processing
asked 2012-07-07T19:06:07.723
16
votes
2
answers

Decoding Video using FFMpeg for android

android video android-ndk ffmpeg decode
asked 2012-07-04T05:35:09.920
9
votes
1
answers

ffmpeg compresses upto 32 kbps only

php ffmpeg
asked 2012-06-10T03:09:49.027
10
votes
3
answers

How to read ffmpeg response from java and use it to create a progress bar?

java ffmpeg progress-bar
asked 2012-06-07T07:45:55.603
31
votes
2
answers

Overlay animated images with transparency over a static background image using ffmpeg?

ffmpeg
asked 2012-05-03T20:17:02.463
11
votes
1
answers

How to detect that a movie is 3D?

3d ffmpeg
asked 2012-05-02T07:18:10.343
10
votes
2
answers

slow ffmpeg's images per second when creating video from images

ffmpeg screenshot
asked 2012-04-20T06:39:03.040
9
votes
2
answers

ffmpeg stream offset command (-itsoffset) not working

audio ffmpeg synchronization
asked 2012-04-12T01:57:51.587
10
votes
4
answers

How to generate SDP file from FFMPEG

windows ffmpeg video-streaming rtp sdp
asked 2012-03-28T19:34:18.360
79
votes
3
answers

Unknown encoder 'libx264'

ubuntu ffmpeg x264 avconv
asked 2012-03-19T03:41:07.310
26
votes
2
answers

Using FFmpeg with Android-NDK

android android-ndk ffmpeg
asked 2012-03-07T16:50:08.533
9
votes
6
answers

ffmpeg install on CentOS 64-bit 'install with -fPIC' error

linux ffmpeg 64-bit
asked 2012-02-29T20:23:55.453
8
votes
2
answers

Unsupported compiler 'GCC 4.2' selected for architecture 'i386'

iphone streaming ffmpeg
asked 2012-02-28T17:17:56.317
24
votes
2
answers

FFMPEG 2 Videos transcoded and side by side in 1 frame?

video ffmpeg transcode
asked 2012-02-15T12:20:36.027
8
votes
4
answers

ffmpeg watermark first 30 second

ffmpeg
asked 2012-02-06T13:27:13.823
8
votes
1
answers

How to combine a .mp4 video with a .wav audio with an offset in ffmpeg from command line?

ffmpeg wav mp4 video-encoding jwplayer
asked 2012-01-29T00:48:19.240
9
votes
1
answers

Streaming live video from ios

ios ffmpeg
asked 2012-01-12T19:35:00.300
27
votes
2
answers

transcode and segment with ffmpeg

ffmpeg http-live-streaming
asked 2012-01-07T05:53:44.827
20
votes
8
answers

FFMPEG: Extracting 20 images from a video of variable length

ffmpeg video-processing thumbnails
asked 2011-12-30T12:22:10.897
244
votes
9
answers

Use FFmpeg to add text subtitles

ffmpeg mp4 subtitle srt
asked 2011-12-29T20:04:38.270
8
votes
2
answers

ffmpeg overlay size

linux filter ffmpeg
asked 2011-11-07T17:49:47.883
25
votes
6
answers

rtsp stream capturing

video ffmpeg video-streaming rtsp mplayer
asked 2011-10-28T16:59:24.477
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