Hi, I would like to get a high quality conversion of mp4 videos to webm, but I'm far from an avconv expert.
Currently, I'm using the dumbest command: $ avconv -i myfile.mp4 -f webm -o myfile.wem and the output is clearly far from optimal, while the file size has dropped to ~5% (from 71MB to 4MB). I'm using Ubuntu. In its file manager I've checked the audio/video properties of the files. The original file has video: dimension: 640x360 codecs: H.264/AVC FPS: 30 bitrate: 5018 kbps audio: codec: mpeg-4 aac stereo 48000Hz 253kbps The new file has video: dimension: 640x360 codecs: On2 VP8 FPS: 30 bitrate: N/A audio: codec: Vorbis stereo 48000Hz 112kbps I've tried -b 5018k and -qscale 1, but neither of them provided better quality. Could someone help me with finding the best command, please? Viktor -- Viktor Nagy Team Leader @ Pulilab E-mail: [email protected] <[email protected]> Web: http://pulilab.com Skype: nagyviktor_
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