With these changes I have noticed that the size goes up a lot but the final quality still does not convince me at all. I have used the default mp4 settings, and then I have raised the quality from 55% (crf 23) to 60% (crf 20). ffmpeg -i input-file.mp4 -vf scale300:200 output-file.mp4 Resize to given width or height Here we specify either width or height. Resize to given width and height This may not preserve the aspect ratio. I’m still not convinced with the results. Command line utility ffmpeg can be used to scale a video to a specific widht and height. I have done several tests doing different exports, from Shotcut and using the downloaded DV files. The main idea is to be able to put together several videos that belong to the same event and store the result in a format that is more practical to share, store and play on a PC. I have read that I should deinterlace the files with “AviDemux Yadif x2” before using Shotcut, but I am not sure.Īnother issue, the original resolution is 720x480, should I keep it, or work with a higher resolution? The same frame rate? I would like you to recommend me some tips to try to lose the lowest possible quality when converting to an MP4 (H.264) format. The detail of the file format is as follows:Ĭomplete name : D:\Dario\02. I’m fairly new to the subject, and I don’t have much experience in video editing.įirst, I have downloaded all my files to my hard drive using dvgrab (I previously used Ubuntu). Hello everyone! I need help with converting various DV video files to a format that is suitable for storing it, because the DV format takes up a lot of space.
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February 2023
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