23keys 3
TRANSCRIPT
@silviasimonr @miquelduran @c4dudg #23keysmooc
#23keysmoocModule 3: Let’s shoot video!
Sílvia SimonC4D, UdG, [email protected], @silviasimonr
Miquel DURANC4D, UdG, [email protected], @miquelduran
@silviasimonr @miquelduran @c4dudg #23keysmooc
Just a note
• Video production is very dependent on the actual institution funding or backing the MOOC
• There may be – professional-quality videos– do-it-yourself videos
• Self-produced videos may involve financial sustainability• Self-produced videos shorten the gap between
instructor and students• These are the views of science professors, no from
communication technicians or communicators
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Videos and you
• A MOOC may be whole build up by an only professor
• Or videos may be produced by a dedicated staff, special equipment and institutional directives
• But anyway the existence of the Web (you are you and your digital circumstances) suggest that anyone should have basic video skills, like anyone has got basic public speaking skills
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Index for this module
• 1. Introduction• 2. Types of video• 3. To be taken into account• 4. What other courses say about teaching
videos• 5. Tools• 6. External references• 7. Tips
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Before starting this module...
• This is not a full course on shooting video• It is rather a way to provide theoretical concepts• It is a way of providing practical tips• 4 steps:
– Planning– Shooting– Editing– Publishing/sharing
• In real life shooting and publishing bay be merged (e.g., mobile video) and planning and editing skipped.
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Why video is the cornerstone of democratic publishing?
• Wide availability of bandwidth, both mobile and wired/broadband, 3G, 4G, etc.
• Smartphones are everywhere, easy to point-and-shoot. Photo and videocameras merged.
• Easiness to shoot content and edit.• Cloud storage for videopublishing and even
editing
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Think about it...
• Does video bring about added value to an open educational resource?
• Note that, as opposed to text or text/image presentations, video editing results in noticeable changes. Once published, they are difficult to change. Much better if kept short.
• Home devices do not carry manuals anymore. We learn to operate them in youtube.
• Reviews about everything in youtube.• But.. reviews on tourism and trips still text (sometimes
much better)
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Why is it good to appear in a teaching video?
• If the student sees you, the gap is closed, there is more comfortability, and the video is more attractive.
• Video watching means slower reception of ideas (but clever people need fast lanes... that’s what texts are for...)
• Videos can be annotated: open annotations (they should be open too)
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Devices towards video production
• Professional cameras• DSLR cameras for photo and video• Tablets• Smartphones• Other (GoPro)
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Video types (among others)
• Those created directly from camera clips (perhaps with linear editing)
• Powerpoint presentation, recording comments by instructor
• Powerpoint presentation with music or sound added automatically, slideshow, etc.
• Those generated by tablet or smartphone apps
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Clip types
• Expositive shots– Selfcasting (speaking in front of the camera)– Selfcasting on top of text/image presentation– Selfcasting on top of Chroma effect
• Screencasting (recording what happens in the screen, including mouse tracking, windowing, etc.)
• Short newsclip/report• Dialogue/conversation between two or more people
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Key aspects of video production
• Keep it short• Explain just one idea or two• Think about the best type of shot/video to
learn and acquire those ideas• Videos should be of HD quality!• License should be CC-BY-SA if possible.
@silviasimonr @miquelduran @c4dudg #23keysmooc
To take into account...
• Our equipment at C4DUdG:– DSLR HD-quality Camera– Directional microphone connected to camera– Lavalier microphone and other microphone (sound is extremely
important!)– GoPro wide-angle camera– Zenital camera to record experiments, overhead documents,
card tricks, ...– Green screen: 3 EUR/large paper sheet (might be painted, or
cloth)– Personal smartphones– Tables, high chairs, stools, etc.
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Our software
• We use Mac OSX• Windows is a good alternative• But coherence should be kept... Linux has a
fair number of good video editing software
• About video file formats: they can be exported/imported through many free tools like WinFF in Linux.
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Where are videoclips stored?
• Two copies stored in two different (cheap) harddrives using usb3.0.
• One copy stored in the cloud• One copy published in youtube or vimeo• If possible, keep 3 copies of everythink, in at
least two different, geographically separated places
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What about subtitles?
• There are several tools available, but it is easiest to edit a text file and use Youbube’s capability.
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Some advice
• Chroma effect may provide freshness to videos• Webcams may be also a good alternative to other
camera devices• Standing image of yours on top of a presentation is
not a very good idea• All clips in a MOOC should have the same start and
end (2-3 seconds with institutional image or brand)• If sound is not good, the image cannot
compensate for.
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Mixing sources
• It is not necessary to mix sources. But one can improve the videoclip by repeating a shot from another point of view, or by using to (similar if possible) cameras. They can be merged easily in any editing program
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Teleprompter
• It may help or hinder freshness of a video.• There are free programs and websites to read
text.• One can use cards like News anchors do• A collaborator may project text in a large
scren/tv or even white wall in front of you• You should train, rehearse a little bit, to give
the impression of improvisation. Relax!
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Planning video shooting
• Use e.g. a spreasheet• Tag by type of video, who is involved, location,
difficulty, etc.• Group them• Avoid distractions, keep people at minimum
around you• Provide a clear view around you. Keep unrelated
objects at minimum.• White background or pleasant ones are welcome
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Courses on video productionCOMA UNED "Mini-vídeos docentes modulares: un elemento crítico en el diseño de un MOOC (2ª ed.)" https://unedcoma.es/course/mini-videos-docentes-modulares-un-elemento-crit-ii/ que a més està associat a la plataforma OpenUpEd http://www.openuped.eu
See introduction to https://www.youtube.com/watch?v=WAkMmZdVGpk In particular, see module for actual creation, at youtube listhttps://www.youtube.com/playlist?list=PLTZ0RhyaDMNu7w83nBJEMJuBkO1yL4Xi_
Course "DIGA 160 Video Production” by World Education University http://www.theweu.com Registering at WEU is rather slow, one must answer a long surveyhttp://courses.theweu.com/pages/courseinfo/index.php?id=337
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Further tools
• Slideshark to share commented presentations for Apple mobile devices
• Brainshark• Knovio• Indeed... Youtube
• Animoto: use of spectacular transitions between pictures
• Videoclips for MOOCs: basic tips• How Do We Make Online Education More Than Video Lect
ures?
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Tips and clues about videos
• To generate a video resource, one must– Plan – design timeline – write script - no
technological barrier– Physical component: hardware and equipment
easily available– Nonphysical component – software: some skills in
video editing – linear (straightforward) and nonlinear
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Script and text
• Write down what one has to say• Project it in wall, screen, have it in paper, ...• Look to the camera, be natural, in a way
similar to specking in public• Think about doing it alone, with someone
else, or with a group of people.
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Video capturing
• Green screen if Chroma effect is to be used• Good microphones! Silence, no external noise
- critical• Good videocamera, it may be a good
smartphone or tablet• Lightning – that depends on the camera, the
room – noncritical but important
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Video editing
• One has to keep track of all video clips shot• Make copies of video shots as soon as possible. If a
shot is useless, delete it.• Choose a video editing program (Mac OSX: Imovie).• Upload video to YouTube or Vimeo or specific
platform.• Remember about screencasting – easy to do,
spontaneous, likely to be more fresh• And finally: enjoy video production – perfection is
unreachable, video should be “good enough”.
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Practise session 2
• Plan a videoclip• Records a very short videoclip• Be used to talk in front of a camera• Experience green screen and Chroma effect• Don’t be shy about having videos of yourself in
YouTube. You’re a professional!