All Questions
4
questions
1
vote
0
answers
311
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ffmpeg last frame freezes, audio keeps playing
I'm using fffmpeg to cut an H.264 video into specific shots. I need it to be frame accurate, which isnt a problem if I only encode video (now that I know how to calculate the ms from the number of ...
0
votes
0
answers
4k
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How to change audio bitrate to exactly 85 Kbps and preserve video setting?
When I try to change the audio bitrate for my video, also my video output is lower than it should be. Also my output video should be in MOV format.
I tried:
./ffmpeg -i myvideo.mov.mp4 -b:a 85k ...
12
votes
2
answers
16k
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What parameters should I be looking at to reduce the size of a .MOV file?
My Canon 60D creates .MOV files when recording video and I've found out that the .MOV container has an H264 video stream and a PCM audio stream.
I've used ffmpeg and GSpot to look at some of my ...
1
vote
2
answers
4k
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ffmpeg - creating DNxHD MFX files with alphas
I'm struggling with something in FFMpeg at the moment...
I'm trying to make DNxHD 1080p/24, 36Mb/s MXF files from a sequence of PNG files.
My current command-line is:
ffmpeg -y -f image2 -i /tmp/...