All Questions
76
questions
1
vote
0
answers
6k
views
Unable to parse option value "-1" as pixel format when transcoding mp4 to mp4 using ffmpeg
I was trying to debug an issue where my mp4 file fail to upload to youtube (with "Upload failed: Can't process file" error). The video plays normally in vlc player and is able to be loaded in Vegas ...
- 21
1
vote
1
answer
1k
views
Encoding Video into Streamable File Format for YouTube
I'm converting an mp3 + image into a video for YouTube. I successfully got the video, but always get this message:
Your videos will process faster if you encode into a streamable file format.
I ...
- 125
2
votes
0
answers
2k
views
Convert 360 Spherical to Equirectangular projection using FFMPEG
I have video ouput from a LGE 360 camera in 360 spherical format. I want to upload to youtube.
Before I do so however this must be converted into equirectangular projection.
Is there a way to do this ...
- 2,697
0
votes
1
answer
1k
views
Extend video stream with an static image
I have some video that have different streams (audio/video) lenght. All, have audio greater than video.
With this situation, I can't upoad theses videos to Youtube.
If I cut the video, to the ...
- 113
1
vote
1
answer
556
views
Youtube don't like some videos
Well. I have a lot of videos in my server and I'm trying to upload to Youtube.
All videos were recorded using openeya, which uses ffmpeg to record.
My problem is, some videos are uploaded and other ...
- 113
1
vote
1
answer
1k
views
ffmpeg: .ogv to .mp4 - audio video not synchronized
I have a video in .ogv and want to convert it to .mp4 so I can upload it to youtube.
I am trying ffmpeg for it:
ffmpeg -i *.ogv -acodec libmp3lame -vcodec libx264 -crf 18 Windup-demo.mp4
After ...
- 752
0
votes
1
answer
2k
views
ffmpeg to YouTube on Raspberry Pi Zero
I'm attempting to use a Raspberry Pi Zero to live stream video from a Logitech C270 to YouTube.
After a bit of Googling I came up with this:
ffmpeg -thread_queue_size 512 -f v4l2 -i /dev/video0 -f ...
- 1
-1
votes
1
answer
134
views
Upload to youtube and keep all mp4 settings
Is it possible to create an mp4 in such a way that youtube will more or less leave it alone when uploaded? I.E. I want to upload a file to youtube, and then re-download it later using a firefox plugin ...
- 685
1
vote
0
answers
2k
views
How to stream a complex video to YouTube using ffmpeg?
I have a video that I'd like to stream live on YouTube using ffmpeg. The video has no audio, but rather busy visuals (lots of rapidly changing colors). I'm trying to stream at 720p, but whenever I ...
- 181
7
votes
2
answers
8k
views
Create a image every XX seconds of the video [FFMPEG]
Screenshot: FilmStrip
I tried ffmpeg -i video.mkv -vf fps=1 out%d.png
But It is generating one by one images. I need all thumbnails into one image. as in screenshot above.
Usama Javed
2
votes
0
answers
3k
views
streaming to rtmp using avconv or ffmpeg
I have an IP webcam HiSilicon Hi3516C that I can successfully access from a raspberry pi. I can get still images by using a command like this:
avconv -i "rtsp://192.168.1.10:554" myfile.jpg
now ...
- 121
5
votes
0
answers
5k
views
What ffmpeg command line matches the one YouTube uses?
I am trying to use the same command line YouTube uses for quality etc. in H.264/MP4 containers. I have been working on converting videos into multiple formats, scales, sizes and adjusting the bit ...
- 599
10
votes
3
answers
21k
views
Convert YouTube DASH audio (youtube-dl) to m4a (AAC DL)
I am unable to listen to m4a DASH audio I download from YouTube via youtube-dl on Winamp. Is there an option in youtube-dl to remove the DASH audio part of m4a file and download/save it as an m4a (AAC ...
- 6,352
1
vote
1
answer
390
views
Converting problematic 9.99fps video to something standard (ffmpeg?)
I recently got some CCTV video released to me via a FOIA/PA request. I'd like to put up the full version on YouTube, as well as version edited w/ Final Cut Pro. However, Handbrake, Quicktime, Final ...
- 203
1
vote
1
answer
896
views
How can I convert videos for Sony Xperia U on my Linux box?
I would like to send a few videos for my girlfriend, but I would ensure they are playable on her mobile phone. I want to carry out the encoding tasks on my Arch Linux box, because my PC is a low end. ...
- 693