A 'coder-decoder' computer program capable of encoding and/or decoding a digital data stream or signal.

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3answers
7k views

Youtube convert my video on bad quality

I have some problem with video and its representation on youtube. When I upload video which was encoded with MPEG4 or H.264 codec, I get bad quality video after youtube processing. What is this video....
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2answers
185 views

Scaling optimal video frame dimensions

I'm trying to setup my site to store uploaded user content in a 640x360 frame size, which will be presented back for viewing in that frame size and in a smaller frame size. I'm trying to understand ...
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1answer
71 views
0
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2answers
80 views

Canon Vixia HF R600 - MP4 vs AVCHD

I just bought a Canon Vixia HF R600. It's giving me the option to save files as AVCHD or MP4. I will be importing them to my PC and editing them in Adobe Premiere CC. I'd heard that AVCHD has a ...
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1answer
23 views

Audio can be heard only in VLC player, but not in the editor

I have few files that I did retrieve from webpages, and saved as MKV files. VLC play them without problems, but when I load the file either in the Windows video editor, or in Power director 13, the ...
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1answer
92 views

Record desktop at 1080p60 in high quality

I am looking to record my desktop in high quality (not nearly as lossy as H.264). I have tried OBS @ 200mbps and nVidia Shadowplay @ 50mbps and the text on my desktop is still noticibly blurry when i ...
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1answer
20 views

Using AAC-HE for 5.1 audio?

A couple of questions when thinking about 5.1 audio encoding: What are the limitations of AAC-HE codec while doing 5.1 audio ? Why is AC3 preferred when compared to AAC-HE ?
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1answer
32 views

which digital format for old Hi-8 home videos?

I have a rather large number of old Hi-8 PAL videotapes, that I managed to convert to digital video using El Gato EyeTV Hybrid through an S-VHS cable. That solution worked fine. It may not be the ...
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2answers
178 views

What could be causing these strange MP4 video playback corruptions on some machines?

(Note: the video is a screencast hence the desktop icons, that's not actually the desktop of the machine having the error.) We are using JWPlayer, and we rarely have this issue, but on it is ...
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0answers
22 views

Adobe Premiere CS6 - lagging preview window makes cutting to a challenge

I'm currently working on a Video Project on Adobe Premiere CS6. The input files I got are in the xVid 264 Codec. However, when I import those files and I want to cut anything, the preview of the video ...
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0answers
33 views

Is there a way to edit an MJPEG video from Matlab in Windows Movie Maker?

I created a video in Matlab using v = VideoWriter('filename.avi','Motion JPEG AVI'); and was interested in making some edits in the current Windows Movie Maker 12 included in Windows Essentials 2012....
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1answer
96 views

how to get vdpau hardware acceleration using ffmpeg?

I am developing a multimedia player using ffmpeg. I am trying hard to get hardware acceleration through ffmpeg using vdpau hardware accelerator. I didn't get any success so far. Below I have mentioned ...
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1answer
51 views

MediaInfo Fourcc Values

I'm trying to figure out what fourcc value I need to use but I'm a bit confused between file formats and codecs. I have a .mov file and MediaInfo reports it as shown below I need to specify the ...
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0answers
25 views

Which file type to choose for editing, rendering and broadcasting

Have music library with bunch of music videos that i can download, edit title and use them for broadcasting. Offered are 3 formats and i am not sure which one to choose as best option: Length: ...
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0answers
37 views

Avidemux: wrong framerate

I have 5555 images in png image sequence. I have tried to create video via avidemux 2.6.x version applying framerate filter up to 30(I rendered to make it 30 fps) but the output is around 6 minutes. ...
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2answers
656 views

How to compress video size without losing quality or resolution? [closed]

I have video of 300 MB, and i want to reduce its size to maximum 150-200 MB, so how can i achieve it without losing quality or resolution, is there any free toll to achieving it?