Workflow for rendering Kiberpipa videos

1. Getting Videos from the camera

connect camera with mini usb cable (connector on the camera is on the front)
on camera screen select option "back up"
camera appears as disk, copy all .TOD files from camera to current folder

2. Installing tools

$ bash <(curl https://nixos.org/nix/install)
$ source ~/.nix-profile/etc/profile.d/nix.sh
$ nix-shell

3. Converting videos to high-profile mp4/aac

$ ./encode.sh

4. Edit Videos

Run kdenlive and do:

insert introduction clip (intro.mp4) with dissolve transition
cut start/end of the video
press ctrl-enter to render (see screenshot for settings)

5. Denoise (optional)

$ ffmpeg -i video.mp4 -acodec pcm_s16le -ac 2 temp.wav
open audacity temp.wav and remove noise as per instructions on http://www.youtube.com/watch?v=mlKX6p85R2M
$ ffmpeg -i temp.wav -c:a libfdk_aac -b:a 128k temp.m4a
$ ffmpeg -i temp.m4a -i video.mp4 -c copy -map 0:0 -map 1:0 -shortest video-denoised.mp4

6. Upload to video.kiberpipa.org

upload files to FTP: curl -T video.mp4 ftp://video.kiberpipa.org --user user:pass
for each video (if you have a meetup), create a lecture on http://video.kiberpipa.org/site/manage/#lectures/lectures
add authors
set event type: POT
encode first (wait for it to finish)
make a thumb
specify intranet ID
publish