ffmpeg -i input.mp3 -filter_complex "[0:a]avectorscope=s=1920x1080,format=yuv420p[v]" -map "[v]" -map 0:a avectorscope.mp4
ffmpeg -i input.mp3 -filter_complex "[0:a]showcqt=s=1920x1080,format=yuv420p[v]" -map "[v]" -map 0:a showcqt.mp4
ffmpeg -i input.mp3 -filter_complex "[0:a]ahistogram=s=1920x1080,format=yuv420p[v]" -map "[v]" -map 0:a ahistogram.mp4
A curated list of AWS resources to prepare for the AWS Certifications
A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.
For more about AWS and AWS Certifications you can follow me @leonardofed
| # Simon's taskwarrior aliases | |
| ######################################## | |
| # general commands | |
| alias t="task" | |
| alias ta="task add" | |
| alias td="task done" | |
| alias t-="task delete" | |
| alias tm="task modify" |
| # TO MP4 (with quicktime/windows media player support) | |
| # Convert to 720 MP4 (roughly 7MB for 30 seconds) | |
| ffmpeg -i input.mp4 -s hd720 -c:v libx264 -crf 23 -c:a aac -strict -2 -pix_fmt yuv420p output.mp4 | |
| # Convert to 1080 MP4 (roughtly 60MB for 30 seconds) - high resolution, but not RAW | |
| ffmpeg -i input.mp4 -s hd1080 -c:v libx264 -crf 23 -c:a aac -strict -2 -pix_fmt yuv420p output.mp4 | |
| # Animated gif to mp4 | |
| ffmpeg -i input.gif -strict -2 -pix_fmt yuv420p output.mp4 |
| curl -X POST -H "X-Container-Meta-Web-Index: index.html" -H "X-Auth-Token: [AUTH TOKEN]" https://cdn1.clouddrive.com/v1/MossoCloudFS_f4286318-5961-4758-8514-e262c1cd7842/XOTIDAQ02/ -v |
